path: root/full/include/usage.h (plain)
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13	#ifndef BB_USAGE_H
14	#define BB_USAGE_H 1
15
16	#define NOUSAGE_STR "\b"
17
18
19	#define ar_trivial_usage \
20	"[-o] [-v] [-p] [-t] [-x] ARCHIVE FILES" \
21
22	#define ar_full_usage "\n\n" \
23	"Extract or list FILES from an ar archive\n" \
24	"\n -o Preserve original dates" \
25	"\n -p Extract to stdout" \
26	"\n -t List" \
27	"\n -x Extract" \
28	"\n -v Verbose" \
29
30	#define uncompress_trivial_usage \
31	"[-cf] [FILE]..." \
32
33	#define uncompress_full_usage "\n\n" \
34	"Decompress .Z file[s]\n" \
35	"\n -c Write to stdout" \
36	"\n -f Overwrite" \
37
38	#define gunzip_trivial_usage \
39	"[-cft] [FILE]..." \
40
41	#define gunzip_full_usage "\n\n" \
42	"Decompress FILEs (or stdin)\n" \
43	"\n -c Write to stdout" \
44	"\n -f Force" \
45	"\n -t Test file integrity" \
46
47	#define gunzip_example_usage \
48	"$ ls -la /tmp/BusyBox*\n" \
49	"-rw-rw-r-- 1 andersen andersen 557009 Apr 11 10:55 /tmp/BusyBox-0.43.tar.gz\n" \
50	"$ gunzip /tmp/BusyBox-0.43.tar.gz\n" \
51	"$ ls -la /tmp/BusyBox*\n" \
52	"-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/BusyBox-0.43.tar\n" \
53
54	#define zcat_trivial_usage \
55	"[FILE]..." \
56
57	#define zcat_full_usage "\n\n" \
58	"Decompress to stdout" \
59
60	#define bunzip2_trivial_usage \
61	"[-cf] [FILE]..." \
62
63	#define bunzip2_full_usage "\n\n" \
64	"Decompress FILEs (or stdin)\n" \
65	"\n -c Write to stdout" \
66	"\n -f Force" \
67
68	#define bzcat_trivial_usage \
69	"[FILE]..." \
70
71	#define bzcat_full_usage "\n\n" \
72	"Decompress to stdout" \
73
74	#define unlzma_trivial_usage \
75	"[-cf] [FILE]..." \
76
77	#define unlzma_full_usage "\n\n" \
78	"Decompress FILE (or stdin)\n" \
79	"\n -c Write to stdout" \
80	"\n -f Force" \
81
82	#define lzma_trivial_usage \
83	"-d [-cf] [FILE]..." \
84
85	#define lzma_full_usage "\n\n" \
86	"Decompress FILE (or stdin)\n" \
87	"\n -d Decompress" \
88	"\n -c Write to stdout" \
89	"\n -f Force" \
90
91	#define lzcat_trivial_usage \
92	"[FILE]..." \
93
94	#define lzcat_full_usage "\n\n" \
95	"Decompress to stdout" \
96
97	#define unxz_trivial_usage \
98	"[-cf] [FILE]..." \
99
100	#define unxz_full_usage "\n\n" \
101	"Decompress FILE (or stdin)\n" \
102	"\n -c Write to stdout" \
103	"\n -f Force" \
104
105	#define xz_trivial_usage \
106	"-d [-cf] [FILE]..." \
107
108	#define xz_full_usage "\n\n" \
109	"Decompress FILE (or stdin)\n" \
110	"\n -d Decompress" \
111	"\n -c Write to stdout" \
112	"\n -f Force" \
113
114	#define xzcat_trivial_usage \
115	"[FILE]..." \
116
117	#define xzcat_full_usage "\n\n" \
118	"Decompress to stdout" \
119
120	#define bzip2_trivial_usage \
121	"[OPTIONS] [FILE]..." \
122
123	#define bzip2_full_usage "\n\n" \
124	"Compress FILEs (or stdin) with bzip2 algorithm\n" \
125	"\n -1..9 Compression level" \
126	"\n -d Decompress" \
127	"\n -c Write to stdout" \
128	"\n -f Force" \
129
130	#define cpio_trivial_usage \
131	"[-dmvu] [-F FILE] [-R USER[:GRP]]" IF_FEATURE_CPIO_O(" [-H newc]") \
132	" [-ti"IF_FEATURE_CPIO_O("o")"]" IF_FEATURE_CPIO_P(" [-p DIR]") \
133	" [EXTR_FILE]..." \
134
135	#define cpio_full_usage "\n\n" \
136	"Extract (-i) or list (-t) files from a cpio archive" \
137	IF_FEATURE_CPIO_O(", or" \
138	"\ntake file list from stdin and create an archive (-o)" \
139	IF_FEATURE_CPIO_P(" or copy files (-p)") \
140	) \
141	"\n" \
142	"\nMain operation mode:" \
143	"\n -t List" \
144	"\n -i Extract EXTR_FILEs (or all)" \
145	IF_FEATURE_CPIO_O( \
146	"\n -o Create (requires -H newc)" \
147	) \
148	IF_FEATURE_CPIO_P( \
149	"\n -p DIR Copy files to DIR" \
150	) \
151	"\nOptions:" \
152	"\n -d Make leading directories" \
153	"\n -m Preserve mtime" \
154	"\n -v Verbose" \
155	"\n -u Overwrite" \
156	"\n -F FILE Input (-t,-i,-p) or output (-o) file" \
157	"\n -R USER[:GRP] Set owner of created files" \
158	IF_FEATURE_CPIO_O( \
159	"\n -H newc Archive format" \
160	) \
161
162	#define dpkg_trivial_usage \
163	"[-ilCPru] [-F OPT] PACKAGE" \
164
165	#define dpkg_full_usage "\n\n" \
166	"Install, remove and manage Debian packages\n" \
167	IF_LONG_OPTS( \
168	"\n -i,--install Install the package" \
169	"\n -l,--list List of installed packages" \
170	"\n --configure Configure an unpackaged package" \
171	"\n -P,--purge Purge all files of a package" \
172	"\n -r,--remove Remove all but the configuration files for a package" \
173	"\n --unpack Unpack a package, but don't configure it" \
174	"\n --force-depends Ignore dependency problems" \
175	"\n --force-confnew Overwrite existing config files when installing" \
176	"\n --force-confold Keep old config files when installing" \
177	) \
178	IF_NOT_LONG_OPTS( \
179	"\n -i Install the package" \
180	"\n -l List of installed packages" \
181	"\n -C Configure an unpackaged package" \
182	"\n -P Purge all files of a package" \
183	"\n -r Remove all but the configuration files for a package" \
184	"\n -u Unpack a package, but don't configure it" \
185	"\n -F depends Ignore dependency problems" \
186	"\n -F confnew Overwrite existing config files when installing" \
187	"\n -F confold Keep old config files when installing" \
188	) \
189
190	#define dpkg_deb_trivial_usage \
191	"[-cefxX] FILE [DIR]" \
192
193	#define dpkg_deb_full_usage "\n\n" \
194	"Perform actions on Debian packages (.deb)\n" \
195	"\n -c List files" \
196	"\n -f Print control fields" \
197	"\n -e Extract control files to DIR (default: ./DEBIAN)" \
198	"\n -x Extract files to DIR (no default)" \
199	"\n -X Verbose -x" \
200
201	#define dpkg_deb_example_usage \
202	"$ dpkg-deb -X ./busybox_0.48-1_i386.deb /tmp\n" \
203
204	#define gzip_trivial_usage \
205	"[-cf" IF_GUNZIP("d") IF_FEATURE_GZIP_LEVELS("123456789") "] [FILE]..." \
206
207	#define gzip_full_usage "\n\n" \
208	"Compress FILEs (or stdin)\n" \
209	IF_FEATURE_GZIP_LEVELS( \
210	"\n -1..9 Compression level" \
211	) \
212	IF_GUNZIP( \
213	"\n -d Decompress" \
214	) \
215	"\n -c Write to stdout" \
216	"\n -f Force" \
217
218	#define gzip_example_usage \
219	"$ ls -la /tmp/busybox*\n" \
220	"-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/busybox.tar\n" \
221	"$ gzip /tmp/busybox.tar\n" \
222	"$ ls -la /tmp/busybox*\n" \
223	"-rw-rw-r-- 1 andersen andersen 554058 Apr 14 17:49 /tmp/busybox.tar.gz\n" \
224
225	#define lzop_trivial_usage \
226	"[-cfvd123456789CF] [FILE]..." \
227
228	#define lzop_full_usage "\n\n" \
229	" -1..9 Compression level" \
230	"\n -d Decompress" \
231	"\n -c Write to stdout" \
232	"\n -f Force" \
233	"\n -v Verbose" \
234	"\n -F Don't store or verify checksum" \
235	"\n -C Also write checksum of compressed block" \
236
237	#define lzopcat_trivial_usage \
238	"[-vF] [FILE]..." \
239
240	#define lzopcat_full_usage "\n\n" \
241	" -v Verbose" \
242	"\n -F Don't verify checksum" \
243
244	#define unlzop_trivial_usage \
245	"[-cfvF] [FILE]..." \
246
247	#define unlzop_full_usage "\n\n" \
248	" -c Write to stdout" \
249	"\n -f Force" \
250	"\n -v Verbose" \
251	"\n -F Don't verify checksum" \
252
253	#define rpm_trivial_usage \
254	"-i PACKAGE.rpm; rpm -qp[ildc] PACKAGE.rpm" \
255
256	#define rpm_full_usage "\n\n" \
257	"Manipulate RPM packages\n" \
258	"\nCommands:" \
259	"\n -i Install package" \
260	"\n -qp Query package" \
261	"\n -qpi Show information" \
262	"\n -qpl List contents" \
263	"\n -qpd List documents" \
264	"\n -qpc List config files" \
265
266	#define rpm2cpio_trivial_usage \
267	"package.rpm" \
268
269	#define rpm2cpio_full_usage "\n\n" \
270	"Output a cpio archive of the rpm file" \
271
272	#define tar_trivial_usage \
273	"-[" IF_FEATURE_TAR_CREATE("c") "xt" \
274	IF_FEATURE_SEAMLESS_Z("Z") \
275	IF_FEATURE_SEAMLESS_GZ("z") \
276	IF_FEATURE_SEAMLESS_XZ("J") \
277	IF_FEATURE_SEAMLESS_BZ2("j") \
278	IF_FEATURE_SEAMLESS_LZMA("a") \
279	IF_FEATURE_TAR_CREATE("h") \
280	IF_FEATURE_TAR_NOPRESERVE_TIME("m") \
281	"vO] " \
282	IF_FEATURE_TAR_FROM("[-X FILE] [-T FILE] ") \
283	"[-f TARFILE] [-C DIR] [FILE]..." \
284
285	#define tar_full_usage "\n\n" \
286	IF_FEATURE_TAR_CREATE("Create, extract, ") \
287	IF_NOT_FEATURE_TAR_CREATE("Extract ") \
288	"or list files from a tar file\n" \
289	"\nOperation:" \
290	IF_FEATURE_TAR_CREATE( \
291	"\n c Create" \
292	) \
293	"\n x Extract" \
294	"\n t List" \
295	"\n f Name of TARFILE ('-' for stdin/out)" \
296	"\n C Change to DIR before operation" \
297	"\n v Verbose" \
298	IF_FEATURE_SEAMLESS_Z( \
299	"\n Z (De)compress using compress" \
300	) \
301	IF_FEATURE_SEAMLESS_GZ( \
302	"\n z (De)compress using gzip" \
303	) \
304	IF_FEATURE_SEAMLESS_XZ( \
305	"\n J (De)compress using xz" \
306	) \
307	IF_FEATURE_SEAMLESS_BZ2( \
308	"\n j (De)compress using bzip2" \
309	) \
310	IF_FEATURE_SEAMLESS_LZMA( \
311	"\n a (De)compress using lzma" \
312	) \
313	"\n O Extract to stdout" \
314	IF_FEATURE_TAR_CREATE( \
315	"\n h Follow symlinks" \
316	) \
317	IF_FEATURE_TAR_NOPRESERVE_TIME( \
318	"\n m Don't restore mtime" \
319	) \
320	IF_FEATURE_TAR_FROM( \
321	IF_FEATURE_TAR_LONG_OPTIONS( \
322	"\n exclude File to exclude" \
323	) \
324	"\n X File with names to exclude" \
325	"\n T File with names to include" \
326	) \
327
328	#define tar_example_usage \
329	"$ zcat /tmp/tarball.tar.gz | tar -xf -\n" \
330	"$ tar -cf /tmp/tarball.tar /usr/local\n" \
331
332	#define unzip_trivial_usage \
333	"[-lnopq] FILE[.zip] [FILE]... [-x FILE...] [-d DIR]" \
334
335	#define unzip_full_usage "\n\n" \
336	"Extract FILEs from ZIP archive\n" \
337	"\n -l List contents (with -q for short form)" \
338	"\n -n Never overwrite files (default: ask)" \
339	"\n -o Overwrite" \
340	"\n -p Print to stdout" \
341	"\n -q Quiet" \
342	"\n -x FILE Exclude FILEs" \
343	"\n -d DIR Extract into DIR" \
344
345	#define chvt_trivial_usage \
346	"N" \
347
348	#define chvt_full_usage "\n\n" \
349	"Change the foreground virtual terminal to /dev/ttyN" \
350
351	#define clear_trivial_usage \
352	"" \
353
354	#define clear_full_usage "\n\n" \
355	"Clear screen" \
356
357	#define deallocvt_trivial_usage \
358	"[N]" \
359
360	#define deallocvt_full_usage "\n\n" \
361	"Deallocate unused virtual terminal /dev/ttyN" \
362
363	#define dumpkmap_trivial_usage \
364	"> keymap" \
365
366	#define dumpkmap_full_usage "\n\n" \
367	"Print a binary keyboard translation table to stdout" \
368
369	#define dumpkmap_example_usage \
370	"$ dumpkmap > keymap\n" \
371
372	#define fgconsole_trivial_usage \
373	"" \
374
375	#define fgconsole_full_usage "\n\n" \
376	"Get active console" \
377
378	#define kbd_mode_trivial_usage \
379	"[-a|k|s|u] [-C TTY]" \
380
381	#define kbd_mode_full_usage "\n\n" \
382	"Report or set the keyboard mode\n" \
383	"\n -a Default (ASCII)" \
384	"\n -k Medium-raw (keyboard)" \
385	"\n -s Raw (scancode)" \
386	"\n -u Unicode (utf-8)" \
387	"\n -C TTY Affect TTY instead of /dev/tty" \
388
389	#define loadfont_trivial_usage \
390	"< font" \
391
392	#define loadfont_full_usage "\n\n" \
393	"Load a console font from stdin" \
394
395	#define loadfont_example_usage \
396	"$ loadfont < /etc/i18n/fontname\n" \
397
398	#define setfont_trivial_usage \
399	"FONT [-m MAPFILE] [-C TTY]" \
400
401	#define setfont_full_usage "\n\n" \
402	"Load a console font\n" \
403	"\n -m MAPFILE Load console screen map" \
404	"\n -C TTY Affect TTY instead of /dev/tty" \
405
406	#define setfont_example_usage \
407	"$ setfont -m koi8-r /etc/i18n/fontname\n" \
408
409	#define loadkmap_trivial_usage \
410	"< keymap" \
411
412	#define loadkmap_full_usage "\n\n" \
413	"Load a binary keyboard translation table from stdin" \
414
415	#define loadkmap_example_usage \
416	"$ loadkmap < /etc/i18n/lang-keymap\n" \
417
418	#define openvt_trivial_usage \
419	"[-c N] [-sw] [PROG ARGS]" \
420
421	#define openvt_full_usage "\n\n" \
422	"Start PROG on a new virtual terminal\n" \
423	"\n -c N Use specified VT" \
424	"\n -s Switch to the VT" \
425	"\n -w Wait for PROG to exit" \
426
427	#define openvt_example_usage \
428	"openvt 2 /bin/ash\n" \
429
430	#define reset_trivial_usage \
431	"" \
432
433	#define reset_full_usage "\n\n" \
434	"Reset the screen" \
435
436	#define resize_trivial_usage \
437	"" \
438
439	#define resize_full_usage "\n\n" \
440	"Resize the screen" \
441
442	#define setconsole_trivial_usage \
443	"[-r" IF_FEATURE_SETCONSOLE_LONG_OPTIONS("|--reset") "] [DEVICE]" \
444
445	#define setconsole_full_usage "\n\n" \
446	"Redirect system console output to DEVICE (default: /dev/tty)\n" \
447	"\n -r Reset output to /dev/console" \
448
449	#define setkeycodes_trivial_usage \
450	"SCANCODE KEYCODE..." \
451
452	#define setkeycodes_full_usage "\n\n" \
453	"Set entries into the kernel's scancode-to-keycode map,\n" \
454	"allowing unusual keyboards to generate usable keycodes.\n\n" \
455	"SCANCODE may be either xx or e0xx (hexadecimal),\n" \
456	"and KEYCODE is given in decimal." \
457
458	#define setkeycodes_example_usage \
459	"$ setkeycodes e030 127\n" \
460
461	#define setlogcons_trivial_usage \
462	"[N]" \
463
464	#define setlogcons_full_usage "\n\n" \
465	"Redirect the kernel output to console N. Default:0 (current console)" \
466
467	#define showkey_trivial_usage \
468	"[-a | -k | -s]" \
469
470	#define showkey_full_usage "\n\n" \
471	"Show keys pressed\n" \
472	"\n -a Display decimal/octal/hex values of the keys" \
473	"\n -k Display interpreted keycodes (default)" \
474	"\n -s Display raw scan-codes" \
475
476	#define basename_trivial_usage \
477	"FILE [SUFFIX]" \
478
479	#define basename_full_usage "\n\n" \
480	"Strip directory path and .SUFFIX from FILE" \
481
482	#define basename_example_usage \
483	"$ basename /usr/local/bin/foo\n" \
484	"foo\n" \
485	"$ basename /usr/local/bin/\n" \
486	"bin\n" \
487	"$ basename /foo/bar.txt .txt\n" \
488	"bar" \
489
490	#define cal_trivial_usage \
491	"[-jy] [[MONTH] YEAR]" \
492
493	#define cal_full_usage "\n\n" \
494	"Display a calendar\n" \
495	"\n -j Use julian dates" \
496	"\n -y Display the entire year" \
497
498	#define cat_trivial_usage \
499	"[FILE]..." \
500
501	#define cat_full_usage "\n\n" \
502	"Concatenate FILEs and print them to stdout" \
503
504	#define cat_example_usage \
505	"$ cat /proc/uptime\n" \
506	"110716.72 17.67" \
507
508	#define catv_trivial_usage \
509	"[-etv] [FILE]..." \
510
511	#define catv_full_usage "\n\n" \
512	"Display nonprinting characters as ^x or M-x\n" \
513	"\n -e End each line with $" \
514	"\n -t Show tabs as ^I" \
515	"\n -v Don't use ^x or M-x escapes" \
516
517	#define chgrp_trivial_usage \
518	"[-RhLHP"IF_DESKTOP("cvf")"]... GROUP FILE..." \
519
520	#define chgrp_full_usage "\n\n" \
521	"Change the group membership of each FILE to GROUP\n" \
522	"\n -R Recurse" \
523	"\n -h Affect symlinks instead of symlink targets" \
524	"\n -L Traverse all symlinks to directories" \
525	"\n -H Traverse symlinks on command line only" \
526	"\n -P Don't traverse symlinks (default)" \
527	IF_DESKTOP( \
528	"\n -c List changed files" \
529	"\n -v Verbose" \
530	"\n -f Hide errors" \
531	) \
532
533	#define chgrp_example_usage \
534	"$ ls -l /tmp/foo\n" \
535	"-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
536	"$ chgrp root /tmp/foo\n" \
537	"$ ls -l /tmp/foo\n" \
538	"-r--r--r-- 1 andersen root 0 Apr 12 18:25 /tmp/foo\n" \
539
540	#define chmod_trivial_usage \
541	"[-R"IF_DESKTOP("cvf")"] MODE[,MODE]... FILE..." \
542
543	#define chmod_full_usage "\n\n" \
544	"Each MODE is one or more of the letters ugoa, one of the\n" \
545	"symbols +-= and one or more of the letters rwxst\n" \
546	"\n -R Recurse" \
547	IF_DESKTOP( \
548	"\n -c List changed files" \
549	"\n -v List all files" \
550	"\n -f Hide errors" \
551	) \
552
553	#define chmod_example_usage \
554	"$ ls -l /tmp/foo\n" \
555	"-rw-rw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n" \
556	"$ chmod u+x /tmp/foo\n" \
557	"$ ls -l /tmp/foo\n" \
558	"-rwxrw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo*\n" \
559	"$ chmod 444 /tmp/foo\n" \
560	"$ ls -l /tmp/foo\n" \
561	"-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n" \
562
563	#define chown_trivial_usage \
564	"[-Rh"IF_DESKTOP("LHPcvf")"]... USER[:[GRP]] FILE..." \
565
566	#define chown_full_usage "\n\n" \
567	"Change the owner and/or group of each FILE to USER and/or GRP\n" \
568	"\n -R Recurse" \
569	"\n -h Affect symlinks instead of symlink targets" \
570	IF_DESKTOP( \
571	"\n -L Traverse all symlinks to directories" \
572	"\n -H Traverse symlinks on command line only" \
573	"\n -P Don't traverse symlinks (default)" \
574	"\n -c List changed files" \
575	"\n -v List all files" \
576	"\n -f Hide errors" \
577	) \
578
579	#define chown_example_usage \
580	"$ ls -l /tmp/foo\n" \
581	"-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
582	"$ chown root /tmp/foo\n" \
583	"$ ls -l /tmp/foo\n" \
584	"-r--r--r-- 1 root andersen 0 Apr 12 18:25 /tmp/foo\n" \
585	"$ chown root.root /tmp/foo\n" \
586	"ls -l /tmp/foo\n" \
587	"-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n" \
588
589	#define chroot_trivial_usage \
590	"NEWROOT [PROG ARGS]" \
591
592	#define chroot_full_usage "\n\n" \
593	"Run PROG with root directory set to NEWROOT" \
594
595	#define chroot_example_usage \
596	"$ ls -l /bin/ls\n" \
597	"lrwxrwxrwx 1 root root 12 Apr 13 00:46 /bin/ls -> /BusyBox\n" \
598	"# mount /dev/hdc1 /mnt -t minix\n" \
599	"# chroot /mnt\n" \
600	"# ls -l /bin/ls\n" \
601	"-rwxr-xr-x 1 root root 40816 Feb 5 07:45 /bin/ls*\n" \
602
603	#define cksum_trivial_usage \
604	"FILES..." \
605
606	#define cksum_full_usage "\n\n" \
607	"Calculate the CRC32 checksums of FILES" \
608
609	#define comm_trivial_usage \
610	"[-123] FILE1 FILE2" \
611
612	#define comm_full_usage "\n\n" \
613	"Compare FILE1 with FILE2\n" \
614	"\n -1 Suppress lines unique to FILE1" \
615	"\n -2 Suppress lines unique to FILE2" \
616	"\n -3 Suppress lines common to both files" \
617
618	#define cp_trivial_usage \
619	"[OPTIONS] SOURCE... DEST" \
620
621	#define cp_full_usage "\n\n" \
622	"Copy SOURCE(s) to DEST\n" \
623	"\n -a Same as -dpR" \
624	IF_SELINUX( \
625	"\n -c Preserve security context" \
626	) \
627	"\n -R,-r Recurse" \
628	"\n -d,-P Preserve symlinks (default if -R)" \
629	"\n -L Follow all symlinks" \
630	"\n -H Follow symlinks on command line" \
631	"\n -p Preserve file attributes if possible" \
632	"\n -f Overwrite" \
633	"\n -i Prompt before overwrite" \
634	"\n -l,-s Create (sym)links" \
635	"\n -u Copy only newer files" \
636
637	#define cut_trivial_usage \
638	"[OPTIONS] [FILE]..." \
639
640	#define cut_full_usage "\n\n" \
641	"Print selected fields from each input FILE to stdout\n" \
642	"\n -b LIST Output only bytes from LIST" \
643	"\n -c LIST Output only characters from LIST" \
644	"\n -d CHAR Use CHAR instead of tab as the field delimiter" \
645	"\n -s Output only the lines containing delimiter" \
646	"\n -f N Print only these fields" \
647	"\n -n Ignored" \
648
649	#define cut_example_usage \
650	"$ echo \"Hello world\" | cut -f 1 -d ' '\n" \
651	"Hello\n" \
652	"$ echo \"Hello world\" | cut -f 2 -d ' '\n" \
653	"world\n" \
654
655	#define date_trivial_usage \
656	"[OPTIONS] [+FMT] [TIME]" \
657
658	#define date_full_usage "\n\n" \
659	"Display time (using +FMT), or set time\n" \
660	IF_NOT_LONG_OPTS( \
661	"\n [-s] TIME Set time to TIME" \
662	"\n -u Work in UTC (don't convert to local time)" \
663	"\n -R Output RFC-2822 compliant date string" \
664	) IF_LONG_OPTS( \
665	"\n [-s,--set] TIME Set time to TIME" \
666	"\n -u,--utc Work in UTC (don't convert to local time)" \
667	"\n -R,--rfc-2822 Output RFC-2822 compliant date string" \
668	) \
669	IF_FEATURE_DATE_ISOFMT( \
670	"\n -I[SPEC] Output ISO-8601 compliant date string" \
671	"\n SPEC='date' (default) for date only," \
672	"\n 'hours', 'minutes', or 'seconds' for date and" \
673	"\n time to the indicated precision" \
674	) \
675	IF_NOT_LONG_OPTS( \
676	"\n -r FILE Display last modification time of FILE" \
677	"\n -d TIME Display TIME, not 'now'" \
678	) IF_LONG_OPTS( \
679	"\n -r,--reference FILE Display last modification time of FILE" \
680	"\n -d,--date TIME Display TIME, not 'now'" \
681	) \
682	IF_FEATURE_DATE_ISOFMT( \
683	"\n -D FMT Use FMT for -d TIME conversion" \
684	) \
685	"\n" \
686	"\nRecognized TIME formats:" \
687	"\n hh:mm[:ss]" \
688	"\n [YYYY.]MM.DD-hh:mm[:ss]" \
689	"\n YYYY-MM-DD hh:mm[:ss]" \
690	"\n [[[[[YY]YY]MM]DD]hh]mm[.ss]" \
691	IF_FEATURE_DATE_COMPAT( \
692	"\n 'date TIME' form accepts MMDDhhmm[[YY]YY][.ss] instead" \
693	) \
694
695	#define date_example_usage \
696	"$ date\n" \
697	"Wed Apr 12 18:52:41 MDT 2000\n" \
698
699	#define dd_trivial_usage \
700	"[if=FILE] [of=FILE] " IF_FEATURE_DD_IBS_OBS("[ibs=N] [obs=N] ") "[bs=N] [count=N] [skip=N]\n" \
701	" [seek=N]" IF_FEATURE_DD_IBS_OBS(" [conv=notrunc|noerror|sync|fsync] [iflag=skip_bytes]") \
702
703	#define dd_full_usage "\n\n" \
704	"Copy a file with converting and formatting\n" \
705	"\n if=FILE Read from FILE instead of stdin" \
706	"\n of=FILE Write to FILE instead of stdout" \
707	"\n bs=N Read and write N bytes at a time" \
708	IF_FEATURE_DD_IBS_OBS( \
709	"\n ibs=N Read N bytes at a time" \
710	) \
711	IF_FEATURE_DD_IBS_OBS( \
712	"\n obs=N Write N bytes at a time" \
713	) \
714	"\n count=N Copy only N input blocks" \
715	"\n skip=N Skip N input blocks" \
716	"\n seek=N Skip N output blocks" \
717	IF_FEATURE_DD_IBS_OBS( \
718	"\n conv=notrunc Don't truncate output file" \
719	"\n conv=noerror Continue after read errors" \
720	"\n conv=sync Pad blocks with zeros" \
721	"\n conv=fsync Physically write data out before finishing" \
722	"\n conv=swab Swap every pair of bytes" \
723	"\n iflag=skip_bytes skip=N is in bytes" \
724	) \
725	IF_FEATURE_DD_STATUS( \
726	"\n status=noxfer Suppress rate output" \
727	"\n status=none Suppress all output" \
728	) \
729	"\n" \
730	"\nN may be suffixed by c (1), w (2), b (512), kB (1000), k (1024), MB, M, GB, G" \
731
732	#define dd_example_usage \
733	"$ dd if=/dev/zero of=/dev/ram1 bs=1M count=4\n" \
734	"4+0 records in\n" \
735	"4+0 records out\n" \
736
737	#define df_trivial_usage \
738	"[-Pk" \
739	IF_FEATURE_HUMAN_READABLE("mh") \
740	"T" \
741	IF_FEATURE_DF_FANCY("ai] [-B SIZE") \
742	"] [FILESYSTEM]..." \
743
744	#define df_full_usage "\n\n" \
745	"Print filesystem usage statistics\n" \
746	"\n -P POSIX output format" \
747	"\n -k 1024-byte blocks (default)" \
748	IF_FEATURE_HUMAN_READABLE( \
749	"\n -m 1M-byte blocks" \
750	"\n -h Human readable (e.g. 1K 243M 2G)" \
751	) \
752	"\n -T Print filesystem type" \
753	IF_FEATURE_DF_FANCY( \
754	"\n -a Show all filesystems" \
755	"\n -i Inodes" \
756	"\n -B SIZE Blocksize" \
757	) \
758
759	#define df_example_usage \
760	"$ df\n" \
761	"Filesystem 1K-blocks Used Available Use% Mounted on\n" \
762	"/dev/sda3 8690864 8553540 137324 98% /\n" \
763	"/dev/sda1 64216 36364 27852 57% /boot\n" \
764	"$ df /dev/sda3\n" \
765	"Filesystem 1K-blocks Used Available Use% Mounted on\n" \
766	"/dev/sda3 8690864 8553540 137324 98% /\n" \
767	"$ POSIXLY_CORRECT=sure df /dev/sda3\n" \
768	"Filesystem 512B-blocks Used Available Use% Mounted on\n" \
769	"/dev/sda3 17381728 17107080 274648 98% /\n" \
770	"$ POSIXLY_CORRECT=yep df -P /dev/sda3\n" \
771	"Filesystem 512-blocks Used Available Capacity Mounted on\n" \
772	"/dev/sda3 17381728 17107080 274648 98% /\n" \
773
774	#define dirname_trivial_usage \
775	"FILENAME" \
776
777	#define dirname_full_usage "\n\n" \
778	"Strip non-directory suffix from FILENAME" \
779
780	#define dirname_example_usage \
781	"$ dirname /tmp/foo\n" \
782	"/tmp\n" \
783	"$ dirname /tmp/foo/\n" \
784	"/tmp\n" \
785
786	#define dos2unix_trivial_usage \
787	"[-ud] [FILE]" \
788
789	#define dos2unix_full_usage "\n\n" \
790	"Convert FILE in-place from DOS to Unix format.\n" \
791	"When no file is given, use stdin/stdout.\n" \
792	"\n -u dos2unix" \
793	"\n -d unix2dos" \
794
795	#define unix2dos_trivial_usage \
796	"[-ud] [FILE]" \
797
798	#define unix2dos_full_usage "\n\n" \
799	"Convert FILE in-place from Unix to DOS format.\n" \
800	"When no file is given, use stdin/stdout.\n" \
801	"\n -u dos2unix" \
802	"\n -d unix2dos" \
803
804	#define du_trivial_usage \
805	"[-aHLdclsx" IF_FEATURE_HUMAN_READABLE("hm") "k] [FILE]..." \
806
807	#define du_full_usage "\n\n" \
808	"Summarize disk space used for each FILE and/or directory\n" \
809	"\n -a Show file sizes too" \
810	"\n -L Follow all symlinks" \
811	"\n -H Follow symlinks on command line" \
812	"\n -d N Limit output to directories (and files with -a) of depth < N" \
813	"\n -c Show grand total" \
814	"\n -l Count sizes many times if hard linked" \
815	"\n -s Display only a total for each argument" \
816	"\n -x Skip directories on different filesystems" \
817	IF_FEATURE_HUMAN_READABLE( \
818	"\n -h Sizes in human readable format (e.g., 1K 243M 2G)" \
819	"\n -m Sizes in megabytes" \
820	) \
821	"\n -k Sizes in kilobytes" IF_FEATURE_DU_DEFAULT_BLOCKSIZE_1K(" (default)") \
822	IF_NOT_FEATURE_DU_DEFAULT_BLOCKSIZE_1K( \
823	"\n Default unit is 512 bytes" \
824	) \
825
826	#define du_example_usage \
827	"$ du\n" \
828	"16 ./CVS\n" \
829	"12 ./kernel-patches/CVS\n" \
830	"80 ./kernel-patches\n" \
831	"12 ./tests/CVS\n" \
832	"36 ./tests\n" \
833	"12 ./scripts/CVS\n" \
834	"16 ./scripts\n" \
835	"12 ./docs/CVS\n" \
836	"104 ./docs\n" \
837	"2417 .\n" \
838
839	#define echo_trivial_usage \
840	IF_FEATURE_FANCY_ECHO("[-neE] ") "[ARG]..." \
841
842	#define echo_full_usage "\n\n" \
843	"Print the specified ARGs to stdout" \
844	IF_FEATURE_FANCY_ECHO( "\n" \
845	"\n -n Suppress trailing newline" \
846	"\n -e Interpret backslash escapes (i.e., \\t=tab)" \
847	"\n -E Don't interpret backslash escapes (default)" \
848	) \
849
850	#define echo_example_usage \
851	"$ echo \"Erik is cool\"\n" \
852	"Erik is cool\n" \
853	IF_FEATURE_FANCY_ECHO("$ echo -e \"Erik\\nis\\ncool\"\n" \
854	"Erik\n" \
855	"is\n" \
856	"cool\n" \
857	"$ echo \"Erik\\nis\\ncool\"\n" \
858	"Erik\\nis\\ncool\n") \
859
860	#define env_trivial_usage \
861	"[-iu] [-] [name=value]... [PROG ARGS]" \
862
863	#define env_full_usage "\n\n" \
864	"Print the current environment or run PROG after setting up\n" \
865	"the specified environment\n" \
866	"\n -, -i Start with an empty environment" \
867	"\n -u Remove variable from the environment" \
868
869	#define expand_trivial_usage \
870	"[-i] [-t N] [FILE]..." \
871
872	#define expand_full_usage "\n\n" \
873	"Convert tabs to spaces, writing to stdout\n" \
874	IF_FEATURE_EXPAND_LONG_OPTIONS( \
875	"\n -i,--initial Don't convert tabs after non blanks" \
876	"\n -t,--tabs=N Tabstops every N chars" \
877	) \
878	IF_NOT_FEATURE_EXPAND_LONG_OPTIONS( \
879	"\n -i Don't convert tabs after non blanks" \
880	"\n -t Tabstops every N chars" \
881	) \
882
883	#define unexpand_trivial_usage \
884	"[-fa][-t N] [FILE]..." \
885
886	#define unexpand_full_usage "\n\n" \
887	"Convert spaces to tabs, writing to stdout\n" \
888	IF_FEATURE_UNEXPAND_LONG_OPTIONS( \
889	"\n -a,--all Convert all blanks" \
890	"\n -f,--first-only Convert only leading blanks" \
891	"\n -t,--tabs=N Tabstops every N chars" \
892	) \
893	IF_NOT_FEATURE_UNEXPAND_LONG_OPTIONS( \
894	"\n -a Convert all blanks" \
895	"\n -f Convert only leading blanks" \
896	"\n -t N Tabstops every N chars" \
897	) \
898
899	#define expr_trivial_usage \
900	"EXPRESSION" \
901
902	#define expr_full_usage "\n\n" \
903	"Print the value of EXPRESSION to stdout\n" \
904	"\n" \
905	"EXPRESSION may be:\n" \
906	" ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2\n" \
907	" ARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0\n" \
908	" ARG1 < ARG2 1 if ARG1 is less than ARG2, else 0. Similarly:\n" \
909	" ARG1 <= ARG2\n" \
910	" ARG1 = ARG2\n" \
911	" ARG1 != ARG2\n" \
912	" ARG1 >= ARG2\n" \
913	" ARG1 > ARG2\n" \
914	" ARG1 + ARG2 Sum of ARG1 and ARG2. Similarly:\n" \
915	" ARG1 - ARG2\n" \
916	" ARG1 * ARG2\n" \
917	" ARG1 / ARG2\n" \
918	" ARG1 % ARG2\n" \
919	" STRING : REGEXP Anchored pattern match of REGEXP in STRING\n" \
920	" match STRING REGEXP Same as STRING : REGEXP\n" \
921	" substr STRING POS LENGTH Substring of STRING, POS counted from 1\n" \
922	" index STRING CHARS Index in STRING where any CHARS is found, or 0\n" \
923	" length STRING Length of STRING\n" \
924	" quote TOKEN Interpret TOKEN as a string, even if\n" \
925	" it is a keyword like 'match' or an\n" \
926	" operator like '/'\n" \
927	" (EXPRESSION) Value of EXPRESSION\n" \
928	"\n" \
929	"Beware that many operators need to be escaped or quoted for shells.\n" \
930	"Comparisons are arithmetic if both ARGs are numbers, else\n" \
931	"lexicographical. Pattern matches return the string matched between\n" \
932	"\\( and \\) or null; if \\( and \\) are not used, they return the number\n" \
933	"of characters matched or 0." \
934
935	#define false_trivial_usage NOUSAGE_STR \
936
937	#define false_full_usage "" \
938
939	#define false_example_usage \
940	"$ false\n" \
941	"$ echo $?\n" \
942	"1\n" \
943
944	#define fold_trivial_usage \
945	"[-bs] [-w WIDTH] [FILE]..." \
946
947	#define fold_full_usage "\n\n" \
948	"Wrap input lines in each FILE (or stdin), writing to stdout\n" \
949	"\n -b Count bytes rather than columns" \
950	"\n -s Break at spaces" \
951	"\n -w Use WIDTH columns instead of 80" \
952
953	#define fsync_trivial_usage \
954	"[-d] FILE..." \
955
956	#define fsync_full_usage "\n\n" \
957	"Write files' buffered blocks to disk\n" \
958	"\n -d Avoid syncing metadata" \
959
960	#define head_trivial_usage \
961	"[OPTIONS] [FILE]..." \
962
963	#define head_full_usage "\n\n" \
964	"Print first 10 lines of each FILE (or stdin) to stdout.\n" \
965	"With more than one FILE, precede each with a filename header.\n" \
966	"\n -n N[kbm] Print first N lines" \
967	IF_FEATURE_FANCY_HEAD( \
968	"\n -n -N[kbm] Print all except N last lines" \
969	"\n -c [-]N[kbm] Print first N bytes" \
970	"\n -q Never print headers" \
971	"\n -v Always print headers" \
972	) \
973	"\n" \
974	"\nN may be suffixed by k (x1024), b (x512), or m (x1024^2)." \
975
976	#define head_example_usage \
977	"$ head -n 2 /etc/passwd\n" \
978	"root:x:0:0:root:/root:/bin/bash\n" \
979	"daemon:x:1:1:daemon:/usr/sbin:/bin/sh\n" \
980
981	#define hostid_trivial_usage \
982	"" \
983
984	#define hostid_full_usage "\n\n" \
985	"Print out a unique 32-bit identifier for the machine" \
986
987	#define id_trivial_usage \
988	"[OPTIONS] [USER]" \
989
990	#define id_full_usage "\n\n" \
991	"Print information about USER or the current user\n" \
992	IF_SELINUX( \
993	"\n -Z Security context" \
994	) \
995	"\n -u User ID" \
996	"\n -g Group ID" \
997	"\n -G Supplementary group IDs" \
998	"\n -n Print names instead of numbers" \
999	"\n -r Print real ID instead of effective ID" \
1000
1001	#define id_example_usage \
1002	"$ id\n" \
1003	"uid=1000(andersen) gid=1000(andersen)\n" \
1004
1005	#define groups_trivial_usage \
1006	"[USER]" \
1007
1008	#define groups_full_usage "\n\n" \
1009	"Print the group memberships of USER or for the current process" \
1010
1011	#define groups_example_usage \
1012	"$ groups\n" \
1013	"andersen lp dialout cdrom floppy\n" \
1014
1015	#define install_trivial_usage \
1016	"[-cdDsp] [-o USER] [-g GRP] [-m MODE] [-t DIR] [SOURCE]... DEST" \
1017
1018	#define install_full_usage "\n\n" \
1019	"Copy files and set attributes\n" \
1020	"\n -c Just copy (default)" \
1021	"\n -d Create directories" \
1022	"\n -D Create leading target directories" \
1023	"\n -s Strip symbol table" \
1024	"\n -p Preserve date" \
1025	"\n -o USER Set ownership" \
1026	"\n -g GRP Set group ownership" \
1027	"\n -m MODE Set permissions" \
1028	"\n -t DIR Install to DIR" \
1029	IF_SELINUX( \
1030	"\n -Z Set security context" \
1031	) \
1032
1033	#define ln_trivial_usage \
1034	"[OPTIONS] TARGET... LINK|DIR" \
1035
1036	#define ln_full_usage "\n\n" \
1037	"Create a link LINK or DIR/TARGET to the specified TARGET(s)\n" \
1038	"\n -s Make symlinks instead of hardlinks" \
1039	"\n -f Remove existing destinations" \
1040	"\n -n Don't dereference symlinks - treat like normal file" \
1041	"\n -b Make a backup of the target (if exists) before link operation" \
1042	"\n -S suf Use suffix instead of ~ when making backup files" \
1043	"\n -T 2nd arg must be a DIR" \
1044	"\n -v Verbose" \
1045
1046	#define ln_example_usage \
1047	"$ ln -s BusyBox /tmp/ls\n" \
1048	"$ ls -l /tmp/ls\n" \
1049	"lrwxrwxrwx 1 root root 7 Apr 12 18:39 ls -> BusyBox*\n" \
1050
1051	#define logname_trivial_usage \
1052	"" \
1053
1054	#define logname_full_usage "\n\n" \
1055	"Print the name of the current user" \
1056
1057	#define logname_example_usage \
1058	"$ logname\n" \
1059	"root\n" \
1060
1061	#define ls_trivial_usage \
1062	"[-1AaCxd" \
1063	IF_FEATURE_LS_FOLLOWLINKS("LH") \
1064	IF_FEATURE_LS_RECURSIVE("R") \
1065	IF_FEATURE_LS_FILETYPES("Fp") "lins" \
1066	IF_FEATURE_LS_TIMESTAMPS("e") \
1067	IF_FEATURE_HUMAN_READABLE("h") \
1068	IF_FEATURE_LS_SORTFILES("rSXv") \
1069	IF_FEATURE_LS_TIMESTAMPS("ctu") \
1070	IF_SELINUX("kKZ") "]" \
1071	IF_FEATURE_AUTOWIDTH(" [-w WIDTH]") " [FILE]..." \
1072
1073	#define ls_full_usage "\n\n" \
1074	"List directory contents\n" \
1075	"\n -1 One column output" \
1076	"\n -a Include entries which start with ." \
1077	"\n -A Like -a, but exclude . and .." \
1078	"\n -C List by columns" \
1079	"\n -x List by lines" \
1080	"\n -d List directory entries instead of contents" \
1081	IF_FEATURE_LS_FOLLOWLINKS( \
1082	"\n -L Follow symlinks" \
1083	"\n -H Follow symlinks on command line" \
1084	) \
1085	IF_FEATURE_LS_RECURSIVE( \
1086	"\n -R Recurse" \
1087	) \
1088	IF_FEATURE_LS_FILETYPES( \
1089	"\n -p Append / to dir entries" \
1090	"\n -F Append indicator (one of */=@|) to entries" \
1091	) \
1092	"\n -l Long listing format" \
1093	"\n -i List inode numbers" \
1094	"\n -n List numeric UIDs and GIDs instead of names" \
1095	"\n -s List allocated blocks" \
1096	IF_FEATURE_LS_TIMESTAMPS( \
1097	"\n -e List full date and time" \
1098	) \
1099	IF_FEATURE_HUMAN_READABLE( \
1100	"\n -h List sizes in human readable format (1K 243M 2G)" \
1101	) \
1102	IF_FEATURE_LS_SORTFILES( \
1103	"\n -r Sort in reverse order" \
1104	"\n -S Sort by size" \
1105	"\n -X Sort by extension" \
1106	"\n -v Sort by version" \
1107	) \
1108	IF_FEATURE_LS_TIMESTAMPS( \
1109	"\n -c With -l: sort by ctime" \
1110	"\n -t With -l: sort by mtime" \
1111	"\n -u With -l: sort by atime" \
1112	) \
1113	IF_SELINUX( \
1114	"\n -k List security context" \
1115	"\n -K List security context in long format" \
1116	"\n -Z List security context and permission" \
1117	) \
1118	IF_FEATURE_AUTOWIDTH( \
1119	"\n -w N Assume the terminal is N columns wide" \
1120	) \
1121	IF_FEATURE_LS_COLOR( \
1122	"\n --color[={always,never,auto}] Control coloring" \
1123	) \
1124
1125	#define md5sum_trivial_usage \
1126	IF_FEATURE_MD5_SHA1_SUM_CHECK("[-c[sw]] ")"[FILE]..." \
1127
1128	#define md5sum_full_usage "\n\n" \
1129	"Print" IF_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " MD5 checksums" \
1130	IF_FEATURE_MD5_SHA1_SUM_CHECK( "\n" \
1131	"\n -c Check sums against list in FILEs" \
1132	"\n -s Don't output anything, status code shows success" \
1133	"\n -w Warn about improperly formatted checksum lines" \
1134	) \
1135
1136	#define md5sum_example_usage \
1137	"$ md5sum < busybox\n" \
1138	"6fd11e98b98a58f64ff3398d7b324003\n" \
1139	"$ md5sum busybox\n" \
1140	"6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
1141	"$ md5sum -c -\n" \
1142	"6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
1143	"busybox: OK\n" \
1144	"^D\n" \
1145
1146	#define sha1sum_trivial_usage \
1147	IF_FEATURE_MD5_SHA1_SUM_CHECK("[-c[sw]] ")"[FILE]..." \
1148
1149	#define sha1sum_full_usage "\n\n" \
1150	"Print" IF_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " SHA1 checksums" \
1151	IF_FEATURE_MD5_SHA1_SUM_CHECK( "\n" \
1152	"\n -c Check sums against list in FILEs" \
1153	"\n -s Don't output anything, status code shows success" \
1154	"\n -w Warn about improperly formatted checksum lines" \
1155	) \
1156
1157	#define sha256sum_trivial_usage \
1158	IF_FEATURE_MD5_SHA1_SUM_CHECK("[-c[sw]] ")"[FILE]..." \
1159
1160	#define sha256sum_full_usage "\n\n" \
1161	"Print" IF_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " SHA256 checksums" \
1162	IF_FEATURE_MD5_SHA1_SUM_CHECK( "\n" \
1163	"\n -c Check sums against list in FILEs" \
1164	"\n -s Don't output anything, status code shows success" \
1165	"\n -w Warn about improperly formatted checksum lines" \
1166	) \
1167
1168	#define sha512sum_trivial_usage \
1169	IF_FEATURE_MD5_SHA1_SUM_CHECK("[-c[sw]] ")"[FILE]..." \
1170
1171	#define sha512sum_full_usage "\n\n" \
1172	"Print" IF_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " SHA512 checksums" \
1173	IF_FEATURE_MD5_SHA1_SUM_CHECK( "\n" \
1174	"\n -c Check sums against list in FILEs" \
1175	"\n -s Don't output anything, status code shows success" \
1176	"\n -w Warn about improperly formatted checksum lines" \
1177	) \
1178
1179	#define sha3sum_trivial_usage \
1180	IF_FEATURE_MD5_SHA1_SUM_CHECK("[-c[sw]] ")"[-a BITS] [FILE]..." \
1181
1182	#define sha3sum_full_usage "\n\n" \
1183	"Print" IF_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " SHA3 checksums" \
1184	IF_FEATURE_MD5_SHA1_SUM_CHECK( "\n" \
1185	"\n -c Check sums against list in FILEs" \
1186	"\n -s Don't output anything, status code shows success" \
1187	"\n -w Warn about improperly formatted checksum lines" \
1188	"\n -a BITS 224 (default), 256, 384, 512" \
1189	) \
1190
1191	#define mkdir_trivial_usage \
1192	"[OPTIONS] DIRECTORY..." \
1193
1194	#define mkdir_full_usage "\n\n" \
1195	"Create DIRECTORY\n" \
1196	"\n -m MODE Mode" \
1197	"\n -p No error if exists; make parent directories as needed" \
1198	IF_SELINUX( \
1199	"\n -Z Set security context" \
1200	) \
1201
1202	#define mkdir_example_usage \
1203	"$ mkdir /tmp/foo\n" \
1204	"$ mkdir /tmp/foo\n" \
1205	"/tmp/foo: File exists\n" \
1206	"$ mkdir /tmp/foo/bar/baz\n" \
1207	"/tmp/foo/bar/baz: No such file or directory\n" \
1208	"$ mkdir -p /tmp/foo/bar/baz\n" \
1209
1210	#define mkfifo_trivial_usage \
1211	"[-m MODE] " IF_SELINUX("[-Z] ") "NAME" \
1212
1213	#define mkfifo_full_usage "\n\n" \
1214	"Create named pipe\n" \
1215	"\n -m MODE Mode (default a=rw)" \
1216	IF_SELINUX( \
1217	"\n -Z Set security context" \
1218	) \
1219
1220	#define mknod_trivial_usage \
1221	"[-m MODE] " IF_SELINUX("[-Z] ") "NAME TYPE MAJOR MINOR" \
1222
1223	#define mknod_full_usage "\n\n" \
1224	"Create a special file (block, character, or pipe)\n" \
1225	"\n -m MODE Creation mode (default a=rw)" \
1226	IF_SELINUX( \
1227	"\n -Z Set security context" \
1228	) \
1229	"\nTYPE:" \
1230	"\n b Block device" \
1231	"\n c or u Character device" \
1232	"\n p Named pipe (MAJOR and MINOR are ignored)" \
1233
1234	#define mknod_example_usage \
1235	"$ mknod /dev/fd0 b 2 0\n" \
1236	"$ mknod -m 644 /tmp/pipe p\n" \
1237
1238	#define mv_trivial_usage \
1239	"[-fin] SOURCE DEST\n" \
1240	"or: mv [-fin] SOURCE... DIRECTORY" \
1241
1242	#define mv_full_usage "\n\n" \
1243	"Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY\n" \
1244	"\n -f Don't prompt before overwriting" \
1245	"\n -i Interactive, prompt before overwrite" \
1246	"\n -n Don't overwrite an existing file" \
1247
1248	#define mv_example_usage \
1249	"$ mv /tmp/foo /bin/bar\n" \
1250
1251	#define nice_trivial_usage \
1252	"[-n ADJUST] [PROG ARGS]" \
1253
1254	#define nice_full_usage "\n\n" \
1255	"Change scheduling priority, run PROG\n" \
1256	"\n -n ADJUST Adjust priority by ADJUST" \
1257
1258	#define nohup_trivial_usage \
1259	"PROG ARGS" \
1260
1261	#define nohup_full_usage "\n\n" \
1262	"Run PROG immune to hangups, with output to a non-tty" \
1263
1264	#define nohup_example_usage \
1265	"$ nohup make &" \
1266
1267	#if !ENABLE_DESKTOP \
1268
1269	#define od_trivial_usage \
1270	"[-aBbcDdeFfHhIiLlOovXx] [FILE]" \
1271
1272	#define od_full_usage "\n\n" \
1273	"Print FILE (or stdin) unambiguously, as octal bytes by default" \
1274
1275	#endif \
1276
1277	#if ENABLE_DESKTOP \
1278
1279	#define od_trivial_usage \
1280	"[-abcdfhilovxs] [-t TYPE] [-A RADIX] [-N SIZE] [-j SKIP] [-S MINSTR] [-w WIDTH] [FILE]..." \
1281
1282	#define od_full_usage "\n\n" \
1283	"Print FILEs (or stdin) unambiguously, as octal bytes by default" \
1284
1285	#endif \
1286
1287	#define printenv_trivial_usage \
1288	"[VARIABLE]..." \
1289
1290	#define printenv_full_usage "\n\n" \
1291	"Print environment VARIABLEs.\n" \
1292	"If no VARIABLE specified, print all." \
1293
1294	#define printf_trivial_usage \
1295	"FORMAT [ARG]..." \
1296
1297	#define printf_full_usage "\n\n" \
1298	"Format and print ARG(s) according to FORMAT (a-la C printf)" \
1299
1300	#define printf_example_usage \
1301	"$ printf \"Val=%d\\n\" 5\n" \
1302	"Val=5\n" \
1303
1304	#define pwd_trivial_usage \
1305	"" \
1306
1307	#define pwd_full_usage "\n\n" \
1308	"Print the full filename of the current working directory" \
1309
1310	#define pwd_example_usage \
1311	"$ pwd\n" \
1312	"/root\n" \
1313
1314	#define readlink_trivial_usage \
1315	IF_FEATURE_READLINK_FOLLOW("[-fnv] ") "FILE" \
1316
1317	#define readlink_full_usage "\n\n" \
1318	"Display the value of a symlink" \
1319	IF_FEATURE_READLINK_FOLLOW( "\n" \
1320	"\n -f Canonicalize by following all symlinks" \
1321	"\n -n Don't add newline" \
1322	"\n -v Verbose" \
1323	) \
1324
1325	#define realpath_trivial_usage \
1326	"FILE..." \
1327
1328	#define realpath_full_usage "\n\n" \
1329	"Return the absolute pathnames of given FILE" \
1330
1331	#define rm_trivial_usage \
1332	"[-irf] FILE..." \
1333
1334	#define rm_full_usage "\n\n" \
1335	"Remove (unlink) FILEs\n" \
1336	"\n -i Always prompt before removing" \
1337	"\n -f Never prompt" \
1338	"\n -R,-r Recurse" \
1339
1340	#define rm_example_usage \
1341	"$ rm -rf /tmp/foo\n" \
1342
1343	#define rmdir_trivial_usage \
1344	"[OPTIONS] DIRECTORY..." \
1345
1346	#define rmdir_full_usage "\n\n" \
1347	"Remove DIRECTORY if it is empty\n" \
1348	IF_FEATURE_RMDIR_LONG_OPTIONS( \
1349	"\n -p|--parents Include parents" \
1350	"\n --ignore-fail-on-non-empty" \
1351	) \
1352	IF_NOT_FEATURE_RMDIR_LONG_OPTIONS( \
1353	"\n -p Include parents" \
1354	) \
1355
1356	#define rmdir_example_usage \
1357	"# rmdir /tmp/foo\n" \
1358
1359	#define seq_trivial_usage \
1360	"[-w] [-s SEP] [FIRST [INC]] LAST" \
1361
1362	#define seq_full_usage "\n\n" \
1363	"Print numbers from FIRST to LAST, in steps of INC.\n" \
1364	"FIRST, INC default to 1.\n" \
1365	"\n -w Pad to last with leading zeros" \
1366	"\n -s SEP String separator" \
1367
1368	#define shuf_trivial_usage \
1369	"[-e|-i L-H] [-n NUM] [-o FILE] [-z] [FILE|ARG...]" \
1370
1371	#define shuf_full_usage "\n\n" \
1372	"Randomly permute lines\n" \
1373	"\n -e Treat ARGs as lines" \
1374	"\n -i L-H Treat numbers L-H as lines" \
1375	"\n -n NUM Output at most NUM lines" \
1376	"\n -o FILE Write to FILE, not standard output" \
1377	"\n -z End lines with zero byte, not newline" \
1378
1379	#define sleep_trivial_usage \
1380	IF_FEATURE_FANCY_SLEEP("[") "N" IF_FEATURE_FANCY_SLEEP("]...") \
1381
1382	#define sleep_full_usage "\n\n" \
1383	IF_NOT_FEATURE_FANCY_SLEEP("Pause for N seconds") \
1384	IF_FEATURE_FANCY_SLEEP( \
1385	"Pause for a time equal to the total of the args given, where each arg can\n" \
1386	"have an optional suffix of (s)econds, (m)inutes, (h)ours, or (d)ays") \
1387
1388	#define sleep_example_usage \
1389	"$ sleep 2\n" \
1390	"[2 second delay results]\n" \
1391	IF_FEATURE_FANCY_SLEEP( \
1392	"$ sleep 1d 3h 22m 8s\n" \
1393	"[98528 second delay results]\n") \
1394
1395	#define sort_trivial_usage \
1396	"[-nru" \
1397	IF_FEATURE_SORT_BIG("gMcszbdfiokt] [-o FILE] [-k start[.offset][opts][,end[.offset][opts]] [-t CHAR") \
1398	"] [FILE]..." \
1399
1400	#define sort_full_usage "\n\n" \
1401	"Sort lines of text\n" \
1402	IF_FEATURE_SORT_BIG( \
1403	"\n -o FILE Output to FILE" \
1404	"\n -c Check whether input is sorted" \
1405	"\n -b Ignore leading blanks" \
1406	"\n -f Ignore case" \
1407	"\n -i Ignore unprintable characters" \
1408	"\n -d Dictionary order (blank or alphanumeric only)" \
1409	"\n -g General numerical sort" \
1410	"\n -M Sort month" \
1411	) \
1412	"\n -n Sort numbers" \
1413	IF_FEATURE_SORT_BIG( \
1414	"\n -t CHAR Field separator" \
1415	"\n -k N[,M] Sort by Nth field" \
1416	) \
1417	"\n -r Reverse sort order" \
1418	IF_FEATURE_SORT_BIG( \
1419	"\n -s Stable (don't sort ties alphabetically)" \
1420	) \
1421	"\n -u Suppress duplicate lines" \
1422	IF_FEATURE_SORT_BIG( \
1423	"\n -z Lines are terminated by NUL, not newline" \
1424	) \
1425
1426	#define sort_example_usage \
1427	"$ echo -e \"e\\nf\\nb\\nd\\nc\\na\" | sort\n" \
1428	"a\n" \
1429	"b\n" \
1430	"c\n" \
1431	"d\n" \
1432	"e\n" \
1433	"f\n" \
1434	IF_FEATURE_SORT_BIG( \
1435	"$ echo -e \"c 3\\nb 2\\nd 2\" | $SORT -k 2,2n -k 1,1r\n" \
1436	"d 2\n" \
1437	"b 2\n" \
1438	"c 3\n" \
1439	) \
1440	"" \
1441
1442	#define split_trivial_usage \
1443	"[OPTIONS] [INPUT [PREFIX]]" \
1444
1445	#define split_full_usage "\n\n" \
1446	" -b N[k|m] Split by N (kilo|mega)bytes" \
1447	"\n -l N Split by N lines" \
1448	"\n -a N Use N letters as suffix" \
1449
1450	#define split_example_usage \
1451	"$ split TODO foo\n" \
1452	"$ cat TODO | split -a 2 -l 2 TODO_\n" \
1453
1454	#define stat_trivial_usage \
1455	"[OPTIONS] FILE..." \
1456
1457	#define stat_full_usage "\n\n" \
1458	"Display file" \
1459	IF_FEATURE_STAT_FILESYSTEM(" (default) or filesystem") \
1460	" status\n" \
1461	IF_FEATURE_STAT_FORMAT( \
1462	"\n -c FMT Use the specified format" \
1463	) \
1464	IF_FEATURE_STAT_FILESYSTEM( \
1465	"\n -f Display filesystem status" \
1466	) \
1467	"\n -L Follow links" \
1468	"\n -t Terse display" \
1469	IF_SELINUX( \
1470	"\n -Z Print security context" \
1471	) \
1472	IF_FEATURE_STAT_FORMAT( \
1473	"\n\nFMT sequences"IF_FEATURE_STAT_FILESYSTEM(" for files")":\n" \
1474	" %a Access rights in octal\n" \
1475	" %A Access rights in human readable form\n" \
1476	" %b Number of blocks allocated (see %B)\n" \
1477	" %B Size in bytes of each block reported by %b\n" \
1478	" %d Device number in decimal\n" \
1479	" %D Device number in hex\n" \
1480	" %f Raw mode in hex\n" \
1481	" %F File type\n" \
1482	" %g Group ID\n" \
1483	" %G Group name\n" \
1484	" %h Number of hard links\n" \
1485	" %i Inode number\n" \
1486	" %n File name\n" \
1487	" %N File name, with -> TARGET if symlink\n" \
1488	" %o I/O block size\n" \
1489	" %s Total size in bytes\n" \
1490	" %t Major device type in hex\n" \
1491	" %T Minor device type in hex\n" \
1492	" %u User ID\n" \
1493	" %U User name\n" \
1494	" %x Time of last access\n" \
1495	" %X Time of last access as seconds since Epoch\n" \
1496	" %y Time of last modification\n" \
1497	" %Y Time of last modification as seconds since Epoch\n" \
1498	" %z Time of last change\n" \
1499	" %Z Time of last change as seconds since Epoch\n" \
1500	IF_FEATURE_STAT_FILESYSTEM( \
1501	"\nFMT sequences for file systems:\n" \
1502	" %a Free blocks available to non-superuser\n" \
1503	" %b Total data blocks\n" \
1504	" %c Total file nodes\n" \
1505	" %d Free file nodes\n" \
1506	" %f Free blocks\n" \
1507	IF_SELINUX( \
1508	" %C Security context in selinux\n" \
1509	) \
1510	" %i File System ID in hex\n" \
1511	" %l Maximum length of filenames\n" \
1512	" %n File name\n" \
1513	" %s Block size (for faster transfer)\n" \
1514	" %S Fundamental block size (for block counts)\n" \
1515	" %t Type in hex\n" \
1516	" %T Type in human readable form" \
1517	) \
1518	) \
1519
1520	#define stty_trivial_usage \
1521	"[-a|g] [-F DEVICE] [SETTING]..." \
1522
1523	#define stty_full_usage "\n\n" \
1524	"Without arguments, prints baud rate, line discipline,\n" \
1525	"and deviations from stty sane\n" \
1526	"\n -F DEVICE Open device instead of stdin" \
1527	"\n -a Print all current settings in human-readable form" \
1528	"\n -g Print in stty-readable form" \
1529	"\n [SETTING] See manpage" \
1530
1531	#define sum_trivial_usage \
1532	"[-rs] [FILE]..." \
1533
1534	#define sum_full_usage "\n\n" \
1535	"Checksum and count the blocks in a file\n" \
1536	"\n -r Use BSD sum algorithm (1K blocks)" \
1537	"\n -s Use System V sum algorithm (512byte blocks)" \
1538
1539	#define sync_trivial_usage \
1540	""IF_FEATURE_SYNC_FANCY("[-df] [FILE]...") \
1541
1542	#define sync_full_usage "\n\n" \
1543	IF_NOT_FEATURE_SYNC_FANCY( \
1544	"Write all buffered blocks to disk" \
1545	) \
1546	IF_FEATURE_SYNC_FANCY( \
1547	"Write all buffered blocks (in FILEs) to disk" \
1548	"\n -d Avoid syncing metadata" \
1549	"\n -f Sync filesystems underlying FILEs" \
1550	) \
1551
1552	#define tac_trivial_usage \
1553	"[FILE]..." \
1554
1555	#define tac_full_usage "\n\n" \
1556	"Concatenate FILEs and print them in reverse" \
1557
1558	#define tail_trivial_usage \
1559	"[OPTIONS] [FILE]..." \
1560
1561	#define tail_full_usage "\n\n" \
1562	"Print last 10 lines of each FILE (or stdin) to stdout.\n" \
1563	"With more than one FILE, precede each with a filename header.\n" \
1564	"\n -f Print data as file grows" \
1565	"\n -c [+]N[kbm] Print last N bytes" \
1566	"\n -n N[kbm] Print last N lines" \
1567	"\n -n +N[kbm] Start on Nth line and print the rest" \
1568	IF_FEATURE_FANCY_TAIL( \
1569	"\n -q Never print headers" \
1570	"\n -s SECONDS Wait SECONDS between reads with -f" \
1571	"\n -v Always print headers" \
1572	"\n -F Same as -f, but keep retrying" \
1573	"\n" \
1574	"\nN may be suffixed by k (x1024), b (x512), or m (x1024^2)." \
1575	) \
1576
1577	#define tail_example_usage \
1578	"$ tail -n 1 /etc/resolv.conf\n" \
1579	"nameserver 10.0.0.1\n" \
1580
1581	#define tee_trivial_usage \
1582	"[-ai] [FILE]..." \
1583
1584	#define tee_full_usage "\n\n" \
1585	"Copy stdin to each FILE, and also to stdout\n" \
1586	"\n -a Append to the given FILEs, don't overwrite" \
1587	"\n -i Ignore interrupt signals (SIGINT)" \
1588
1589	#define tee_example_usage \
1590	"$ echo \"Hello\" | tee /tmp/foo\n" \
1591	"$ cat /tmp/foo\n" \
1592	"Hello\n" \
1593
1594	#define test_trivial_usage NOUSAGE_STR \
1595
1596	#define test_full_usage "" \
1597
1598	#define test_example_usage \
1599	"$ test 1 -eq 2\n" \
1600	"$ echo $?\n" \
1601	"1\n" \
1602	"$ test 1 -eq 1\n" \
1603	"$ echo $?\n" \
1604	"0\n" \
1605	"$ [ -d /etc ]\n" \
1606	"$ echo $?\n" \
1607	"0\n" \
1608	"$ [ -d /junk ]\n" \
1609	"$ echo $?\n" \
1610	"1\n" \
1611
1612	#define touch_trivial_usage \
1613	"[-c]" IF_FEATURE_TOUCH_SUSV3(" [-d DATE] [-t DATE] [-r FILE]") " FILE..." \
1614
1615	#define touch_full_usage "\n\n" \
1616	"Update the last-modified date on the given FILE[s]\n" \
1617	"\n -c Don't create files" \
1618	IF_FEATURE_TOUCH_NODEREF( \
1619	"\n -h Don't follow links" \
1620	) \
1621	IF_FEATURE_TOUCH_SUSV3( \
1622	"\n -d DT Date/time to use" \
1623	"\n -t DT Date/time to use" \
1624	"\n -r FILE Use FILE's date/time" \
1625	) \
1626
1627	#define touch_example_usage \
1628	"$ ls -l /tmp/foo\n" \
1629	"/bin/ls: /tmp/foo: No such file or directory\n" \
1630	"$ touch /tmp/foo\n" \
1631	"$ ls -l /tmp/foo\n" \
1632	"-rw-rw-r-- 1 andersen andersen 0 Apr 15 01:11 /tmp/foo\n" \
1633
1634	#define tr_trivial_usage \
1635	"[-cds] STRING1 [STRING2]" \
1636
1637	#define tr_full_usage "\n\n" \
1638	"Translate, squeeze, or delete characters from stdin, writing to stdout\n" \
1639	"\n -c Take complement of STRING1" \
1640	"\n -d Delete input characters coded STRING1" \
1641	"\n -s Squeeze multiple output characters of STRING2 into one character" \
1642
1643	#define tr_example_usage \
1644	"$ echo \"gdkkn vnqkc\" | tr [a-y] [b-z]\n" \
1645	"hello world\n" \
1646
1647	#define true_trivial_usage NOUSAGE_STR \
1648
1649	#define true_full_usage "" \
1650
1651	#define true_example_usage \
1652	"$ true\n" \
1653	"$ echo $?\n" \
1654	"0\n" \
1655
1656	#define truncate_trivial_usage \
1657	"[-c] -s SIZE FILE..." \
1658
1659	#define truncate_full_usage "\n\n" \
1660	"Truncate FILEs to the given size\n" \
1661	"\n -c Do not create files" \
1662	"\n -s SIZE Truncate to SIZE" \
1663
1664	#define truncate_example_usage \
1665	"$ truncate -s 1G foo" \
1666
1667	#define tty_trivial_usage \
1668	"" \
1669
1670	#define tty_full_usage "\n\n" \
1671	"Print file name of stdin's terminal" \
1672	IF_INCLUDE_SUSv2( "\n" \
1673	"\n -s Print nothing, only return exit status" \
1674	) \
1675
1676	#define tty_example_usage \
1677	"$ tty\n" \
1678	"/dev/tty2\n" \
1679
1680	#define uname_trivial_usage \
1681	"[-amnrspvio]" \
1682
1683	#define uname_full_usage "\n\n" \
1684	"Print system information\n" \
1685	"\n -a Print all" \
1686	"\n -m The machine (hardware) type" \
1687	"\n -n Hostname" \
1688	"\n -r Kernel release" \
1689	"\n -s Kernel name (default)" \
1690	"\n -p Processor type" \
1691	"\n -v Kernel version" \
1692	"\n -i The hardware platform" \
1693	"\n -o OS name" \
1694
1695	#define uname_example_usage \
1696	"$ uname -a\n" \
1697	"Linux debian 2.4.23 #2 Tue Dec 23 17:09:10 MST 2003 i686 GNU/Linux\n" \
1698
1699	#define uniq_trivial_usage \
1700	"[-cdu][-f,s,w N] [INPUT [OUTPUT]]" \
1701
1702	#define uniq_full_usage "\n\n" \
1703	"Discard duplicate lines\n" \
1704	"\n -c Prefix lines by the number of occurrences" \
1705	"\n -d Only print duplicate lines" \
1706	"\n -u Only print unique lines" \
1707	"\n -f N Skip first N fields" \
1708	"\n -s N Skip first N chars (after any skipped fields)" \
1709	"\n -w N Compare N characters in line" \
1710
1711	#define uniq_example_usage \
1712	"$ echo -e \"a\\na\\nb\\nc\\nc\\na\" | sort | uniq\n" \
1713	"a\n" \
1714	"b\n" \
1715	"c\n" \
1716
1717	#define unlink_trivial_usage \
1718	"FILE" \
1719
1720	#define unlink_full_usage "\n\n" \
1721	"Delete FILE by calling unlink()" \
1722
1723	#define usleep_trivial_usage \
1724	"N" \
1725
1726	#define usleep_full_usage "\n\n" \
1727	"Pause for N microseconds" \
1728
1729	#define usleep_example_usage \
1730	"$ usleep 1000000\n" \
1731	"[pauses for 1 second]\n" \
1732
1733	#define uudecode_trivial_usage \
1734	"[-o OUTFILE] [INFILE]" \
1735
1736	#define uudecode_full_usage "\n\n" \
1737	"Uudecode a file\n" \
1738	"Finds OUTFILE in uuencoded source unless -o is given" \
1739
1740	#define uudecode_example_usage \
1741	"$ uudecode -o busybox busybox.uu\n" \
1742	"$ ls -l busybox\n" \
1743	"-rwxr-xr-x 1 ams ams 245264 Jun 7 21:35 busybox\n" \
1744
1745	#define base64_trivial_usage \
1746	"[-d] [FILE]" \
1747
1748	#define base64_full_usage "\n\n" \
1749	"Base64 encode or decode FILE to standard output" \
1750	"\n -d Decode data" \
1751
1752	#define uuencode_trivial_usage \
1753	"[-m] [FILE] STORED_FILENAME" \
1754
1755	#define uuencode_full_usage "\n\n" \
1756	"Uuencode FILE (or stdin) to stdout\n" \
1757	"\n -m Use base64 encoding per RFC1521" \
1758
1759	#define uuencode_example_usage \
1760	"$ uuencode busybox busybox\n" \
1761	"begin 755 busybox\n" \
1762	"<encoded file snipped>\n" \
1763	"$ uudecode busybox busybox > busybox.uu\n" \
1764	"$\n" \
1765
1766	#define wc_trivial_usage \
1767	"[-c"IF_UNICODE_SUPPORT("m")"lwL] [FILE]..." \
1768
1769	#define wc_full_usage "\n\n" \
1770	"Count lines, words, and bytes for each FILE (or stdin)\n" \
1771	"\n -c Count bytes" \
1772	IF_UNICODE_SUPPORT( \
1773	"\n -m Count characters" \
1774	) \
1775	"\n -l Count newlines" \
1776	"\n -w Count words" \
1777	"\n -L Print longest line length" \
1778
1779	#define wc_example_usage \
1780	"$ wc /etc/passwd\n" \
1781	" 31 46 1365 /etc/passwd\n" \
1782
1783	#define users_trivial_usage \
1784	"" \
1785
1786	#define users_full_usage "\n\n" \
1787	"Print the users currently logged on" \
1788
1789	#define who_trivial_usage \
1790	"[-a]" \
1791
1792	#define who_full_usage "\n\n" \
1793	"Show who is logged on\n" \
1794	"\n -a Show all" \
1795	"\n -H Print column headers" \
1796
1797	#define whoami_trivial_usage \
1798	"" \
1799
1800	#define whoami_full_usage "\n\n" \
1801	"Print the user name associated with the current effective user id" \
1802
1803	#define yes_trivial_usage \
1804	"[STRING]" \
1805
1806	#define yes_full_usage "\n\n" \
1807	"Repeatedly output a line with STRING, or 'y'" \
1808
1809	#define mktemp_trivial_usage \
1810	"[-dt] [-p DIR] [TEMPLATE]" \
1811
1812	#define mktemp_full_usage "\n\n" \
1813	"Create a temporary file with name based on TEMPLATE and print its name.\n" \
1814	"TEMPLATE must end with XXXXXX (e.g. [/dir/]nameXXXXXX).\n" \
1815	"Without TEMPLATE, -t tmp.XXXXXX is assumed.\n" \
1816	"\n -d Make directory, not file" \
1817	"\n -q Fail silently on errors" \
1818	"\n -t Prepend base directory name to TEMPLATE" \
1819	"\n -p DIR Use DIR as a base directory (implies -t)" \
1820	"\n -u Do not create anything; print a name" \
1821	"\n" \
1822	"\nBase directory is: -p DIR, else $TMPDIR, else /data/local/tmp" \
1823
1824	#define mktemp_example_usage \
1825	"$ mktemp /tmp/temp.XXXXXX\n" \
1826	"/tmp/temp.mWiLjM\n" \
1827	"$ ls -la /tmp/temp.mWiLjM\n" \
1828	"-rw------- 1 andersen andersen 0 Apr 25 17:10 /tmp/temp.mWiLjM\n" \
1829
1830	#define pipe_progress_trivial_usage NOUSAGE_STR \
1831
1832	#define pipe_progress_full_usage "" \
1833
1834	#define run_parts_trivial_usage \
1835	"[-a ARG]... [-u UMASK] " \
1836	IF_FEATURE_RUN_PARTS_LONG_OPTIONS("[--reverse] [--test] [--exit-on-error] "IF_FEATURE_RUN_PARTS_FANCY("[--list] ")) \
1837	"DIRECTORY" \
1838
1839	#define run_parts_full_usage "\n\n" \
1840	"Run a bunch of scripts in DIRECTORY\n" \
1841	"\n -a ARG Pass ARG as argument to scripts" \
1842	"\n -u UMASK Set UMASK before running scripts" \
1843	IF_FEATURE_RUN_PARTS_LONG_OPTIONS( \
1844	"\n --reverse Reverse execution order" \
1845	"\n --test Dry run" \
1846	"\n --exit-on-error Exit if a script exits with non-zero" \
1847	IF_FEATURE_RUN_PARTS_FANCY( \
1848	"\n --list Print names of matching files even if they are not executable" \
1849	) \
1850	) \
1851
1852	#define run_parts_example_usage \
1853	"$ run-parts -a start /etc/init.d\n" \
1854	"$ run-parts -a stop=now /etc/init.d\n\n" \
1855	"Let's assume you have a script foo/dosomething:\n" \
1856	"#!/bin/sh\n" \
1857	"for i in $*; do eval $i; done; unset i\n" \
1858	"case \"$1\" in\n" \
1859	"start*) echo starting something;;\n" \
1860	"stop*) set -x; shutdown -h $stop;;\n" \
1861	"esac\n\n" \
1862	"Running this yields:\n" \
1863	"$run-parts -a stop=+4m foo/\n" \
1864	"+ shutdown -h +4m" \
1865
1866	#define start_stop_daemon_trivial_usage \
1867	"[OPTIONS] [-S|-K] ... [-- ARGS...]" \
1868
1869	#define start_stop_daemon_full_usage "\n\n" \
1870	"Search for matching processes, and then\n" \
1871	"-K: stop all matching processes.\n" \
1872	"-S: start a process unless a matching process is found.\n" \
1873	IF_FEATURE_START_STOP_DAEMON_LONG_OPTIONS( \
1874	"\nProcess matching:" \
1875	"\n -u,--user USERNAME|UID Match only this user's processes" \
1876	"\n -n,--name NAME Match processes with NAME" \
1877	"\n in comm field in /proc/PID/stat" \
1878	"\n -x,--exec EXECUTABLE Match processes with this command" \
1879	"\n in /proc/PID/{exe,cmdline}" \
1880	"\n -p,--pidfile FILE Match a process with PID from the file" \
1881	"\n All specified conditions must match" \
1882	"\n-S only:" \
1883	"\n -x,--exec EXECUTABLE Program to run" \
1884	"\n -a,--startas NAME Zeroth argument" \
1885	"\n -b,--background Background" \
1886	IF_FEATURE_START_STOP_DAEMON_FANCY( \
1887	"\n -N,--nicelevel N Change nice level" \
1888	) \
1889	"\n -c,--chuid USER[:[GRP]] Change to user/group" \
1890	"\n -m,--make-pidfile Write PID to the pidfile specified by -p" \
1891	"\n-K only:" \
1892	"\n -s,--signal SIG Signal to send" \
1893	"\n -t,--test Match only, exit with 0 if a process is found" \
1894	"\nOther:" \
1895	IF_FEATURE_START_STOP_DAEMON_FANCY( \
1896	"\n -o,--oknodo Exit with status 0 if nothing is done" \
1897	"\n -v,--verbose Verbose" \
1898	) \
1899	"\n -q,--quiet Quiet" \
1900	) \
1901	IF_NOT_FEATURE_START_STOP_DAEMON_LONG_OPTIONS( \
1902	"\nProcess matching:" \
1903	"\n -u USERNAME|UID Match only this user's processes" \
1904	"\n -n NAME Match processes with NAME" \
1905	"\n in comm field in /proc/PID/stat" \
1906	"\n -x EXECUTABLE Match processes with this command" \
1907	"\n command in /proc/PID/cmdline" \
1908	"\n -p FILE Match a process with PID from the file" \
1909	"\n All specified conditions must match" \
1910	"\n-S only:" \
1911	"\n -x EXECUTABLE Program to run" \
1912	"\n -a NAME Zeroth argument" \
1913	"\n -b Background" \
1914	IF_FEATURE_START_STOP_DAEMON_FANCY( \
1915	"\n -N N Change nice level" \
1916	) \
1917	"\n -c USER[:[GRP]] Change to user/group" \
1918	"\n -m Write PID to the pidfile specified by -p" \
1919	"\n-K only:" \
1920	"\n -s SIG Signal to send" \
1921	"\n -t Match only, exit with 0 if a process is found" \
1922	"\nOther:" \
1923	IF_FEATURE_START_STOP_DAEMON_FANCY( \
1924	"\n -o Exit with status 0 if nothing is done" \
1925	"\n -v Verbose" \
1926	) \
1927	"\n -q Quiet" \
1928	) \
1929
1930	#define which_trivial_usage \
1931	"[COMMAND]..." \
1932
1933	#define which_full_usage "\n\n" \
1934	"Locate a COMMAND" \
1935
1936	#define which_example_usage \
1937	"$ which login\n" \
1938	"/bin/login\n" \
1939
1940	#define chattr_trivial_usage \
1941	"[-R] [-+=AacDdijsStTu] [-v VERSION] [FILE]..." \
1942
1943	#define chattr_full_usage "\n\n" \
1944	"Change ext2 file attributes\n" \
1945	"\nModifiers:" \
1946	"\n -,+,= Remove/add/set attributes" \
1947	"\nAttributes:" \
1948	"\n A Don't track atime" \
1949	"\n a Append mode only" \
1950	"\n c Enable compress" \
1951	"\n D Write dir contents synchronously" \
1952	"\n d Don't backup with dump" \
1953	"\n i Cannot be modified (immutable)" \
1954	"\n j Write all data to journal first" \
1955	"\n s Zero disk storage when deleted" \
1956	"\n S Write synchronously" \
1957	"\n t Disable tail-merging of partial blocks with other files" \
1958	"\n u Allow file to be undeleted" \
1959	"\n -R Recurse" \
1960	"\n -v VER Set version/generation number" \
1961
1962	#define fsck_trivial_usage \
1963	"[-ANPRTV] [-t FSTYPE] [FS_OPTS] [BLOCKDEV]..." \
1964
1965	#define fsck_full_usage "\n\n" \
1966	"Check and repair filesystems\n" \
1967	"\n -A Walk /etc/fstab and check all filesystems" \
1968	"\n -N Don't execute, just show what would be done" \
1969	"\n -P With -A, check filesystems in parallel" \
1970	"\n -R With -A, skip the root filesystem" \
1971	"\n -T Don't show title on startup" \
1972	"\n -V Verbose" \
1973	"\n -t TYPE List of filesystem types to check" \
1974
1975	#define lsattr_trivial_usage \
1976	"[-Radlv] [FILE]..." \
1977
1978	#define lsattr_full_usage "\n\n" \
1979	"List ext2 file attributes\n" \
1980	"\n -R Recurse" \
1981	"\n -a Don't hide entries starting with ." \
1982	"\n -d List directory entries instead of contents" \
1983	"\n -l List long flag names" \
1984	"\n -v List version/generation number" \
1985
1986	#define tune2fs_trivial_usage \
1987	"[-c MAX_MOUNT_COUNT] " \
1988	"[-i DAYS] " \
1989	"[-C MOUNT_COUNT] " \
1990	"[-L LABEL] " \
1991	"BLOCKDEV" \
1992
1993	#define tune2fs_full_usage "\n\n" \
1994	"Adjust filesystem options on ext[23] filesystems" \
1995
1996	#define awk_trivial_usage \
1997	"[OPTIONS] [AWK_PROGRAM] [FILE]..." \
1998
1999	#define awk_full_usage "\n\n" \
2000	" -v VAR=VAL Set variable" \
2001	"\n -F SEP Use SEP as field separator" \
2002	"\n -f FILE Read program from FILE" \
2003	IF_FEATURE_AWK_GNU_EXTENSIONS( \
2004	"\n -e AWK_PROGRAM" \
2005	) \
2006
2007	#define cmp_trivial_usage \
2008	"[-l] [-s] FILE1 [FILE2" IF_DESKTOP(" [SKIP1 [SKIP2]]") "]" \
2009
2010	#define cmp_full_usage "\n\n" \
2011	"Compare FILE1 with FILE2 (or stdin)\n" \
2012	"\n -l Write the byte numbers (decimal) and values (octal)" \
2013	"\n for all differing bytes" \
2014	"\n -s Quiet" \
2015
2016	#define diff_trivial_usage \
2017	"[-abBdiNqrTstw] [-L LABEL] [-S FILE] [-U LINES] FILE1 FILE2" \
2018
2019	#define diff_full_usage "\n\n" \
2020	"Compare files line by line and output the differences between them.\n" \
2021	"This implementation supports unified diffs only.\n" \
2022	"\n -a Treat all files as text" \
2023	"\n -b Ignore changes in the amount of whitespace" \
2024	"\n -B Ignore changes whose lines are all blank" \
2025	"\n -d Try hard to find a smaller set of changes" \
2026	"\n -i Ignore case differences" \
2027	"\n -L Use LABEL instead of the filename in the unified header" \
2028	"\n -N Treat absent files as empty" \
2029	"\n -q Output only whether files differ" \
2030	"\n -r Recurse" \
2031	"\n -S Start with FILE when comparing directories" \
2032	"\n -T Make tabs line up by prefixing a tab when necessary" \
2033	"\n -s Report when two files are the same" \
2034	"\n -t Expand tabs to spaces in output" \
2035	"\n -U Output LINES lines of context" \
2036	"\n -w Ignore all whitespace" \
2037
2038	#define ed_trivial_usage "" \
2039
2040	#define ed_full_usage "" \
2041
2042	#define patch_trivial_usage \
2043	"[OPTIONS] [ORIGFILE [PATCHFILE]]" \
2044
2045	#define patch_full_usage "\n\n" \
2046	IF_LONG_OPTS( \
2047	" -p,--strip N Strip N leading components from file names" \
2048	"\n -i,--input DIFF Read DIFF instead of stdin" \
2049	"\n -R,--reverse Reverse patch" \
2050	"\n -N,--forward Ignore already applied patches" \
2051	"\n -E,--remove-empty-files Remove output files if they become empty" \
2052	) \
2053	IF_NOT_LONG_OPTS( \
2054	" -p N Strip N leading components from file names" \
2055	"\n -i DIFF Read DIFF instead of stdin" \
2056	"\n -R Reverse patch" \
2057	"\n -N Ignore already applied patches" \
2058	"\n -E Remove output files if they become empty" \
2059	) \
2060
2061	#define patch_example_usage \
2062	"$ patch -p1 < example.diff\n" \
2063	"$ patch -p0 -i example.diff" \
2064
2065	#define sed_trivial_usage \
2066	"[-inrE] [-f FILE]... [-e CMD]... [FILE]...\n" \
2067	"or: sed [-inrE] CMD [FILE]..." \
2068
2069	#define sed_full_usage "\n\n" \
2070	" -e CMD Add CMD to sed commands to be executed" \
2071	"\n -f FILE Add FILE contents to sed commands to be executed" \
2072	"\n -i[SFX] Edit files in-place (otherwise sends to stdout)" \
2073	"\n Optionally back files up, appending SFX" \
2074	"\n -n Suppress automatic printing of pattern space" \
2075	"\n -r,-E Use extended regex syntax" \
2076	"\n" \
2077	"\nIf no -e or -f, the first non-option argument is the sed command string." \
2078	"\nRemaining arguments are input files (stdin if none)." \
2079
2080	#define sed_example_usage \
2081	"$ echo \"foo\" | sed -e 's/f[a-zA-Z]o/bar/g'\n" \
2082	"bar\n" \
2083
2084	#define vi_trivial_usage \
2085	"[OPTIONS] [FILE]..." \
2086
2087	#define vi_full_usage "\n\n" \
2088	"Edit FILE\n" \
2089	IF_FEATURE_VI_COLON( \
2090	"\n -c CMD Initial command to run ($EXINIT also available)" \
2091	) \
2092	IF_FEATURE_VI_READONLY( \
2093	"\n -R Read-only" \
2094	) \
2095	"\n -H List available features" \
2096
2097	#define find_trivial_usage \
2098	"[-HL] [PATH]... [OPTIONS] [ACTIONS]" \
2099
2100	#define find_full_usage "\n\n" \
2101	"Search for files and perform actions on them.\n" \
2102	"First failed action stops processing of current file.\n" \
2103	"Defaults: PATH is current directory, action is '-print'\n" \
2104	"\n -L,-follow Follow symlinks" \
2105	"\n -H ...on command line only" \
2106	IF_FEATURE_FIND_XDEV( \
2107	"\n -xdev Don't descend directories on other filesystems" \
2108	) \
2109	IF_FEATURE_FIND_MAXDEPTH( \
2110	"\n -maxdepth N Descend at most N levels. -maxdepth 0 applies" \
2111	"\n actions to command line arguments only" \
2112	"\n -mindepth N Don't act on first N levels" \
2113	) \
2114	IF_FEATURE_FIND_DEPTH( \
2115	"\n -depth Act on directory *after* traversing it" \
2116	) \
2117	"\n" \
2118	"\nActions:" \
2119	IF_FEATURE_FIND_PAREN( \
2120	"\n ( ACTIONS ) Group actions for -o / -a" \
2121	) \
2122	IF_FEATURE_FIND_NOT( \
2123	"\n ! ACT Invert ACT's success/failure" \
2124	) \
2125	"\n ACT1 [-a] ACT2 If ACT1 fails, stop, else do ACT2" \
2126	"\n ACT1 -o ACT2 If ACT1 succeeds, stop, else do ACT2" \
2127	"\n Note: -a has higher priority than -o" \
2128	"\n -name PATTERN Match file name (w/o directory name) to PATTERN" \
2129	"\n -iname PATTERN Case insensitive -name" \
2130	IF_FEATURE_FIND_PATH( \
2131	"\n -path PATTERN Match path to PATTERN" \
2132	"\n -ipath PATTERN Case insensitive -path" \
2133	) \
2134	IF_FEATURE_FIND_REGEX( \
2135	"\n -regex PATTERN Match path to regex PATTERN" \
2136	) \
2137	IF_FEATURE_FIND_TYPE( \
2138	"\n -type X File type is X (one of: f,d,l,b,c,...)" \
2139	) \
2140	IF_FEATURE_FIND_PERM( \
2141	"\n -perm MASK At least one mask bit (+MASK), all bits (-MASK)," \
2142	"\n or exactly MASK bits are set in file's mode" \
2143	) \
2144	IF_FEATURE_FIND_MTIME( \
2145	"\n -mtime DAYS mtime is greater than (+N), less than (-N)," \
2146	"\n or exactly N days in the past" \
2147	) \
2148	IF_FEATURE_FIND_MMIN( \
2149	"\n -mmin MINS mtime is greater than (+N), less than (-N)," \
2150	"\n or exactly N minutes in the past" \
2151	) \
2152	IF_FEATURE_FIND_NEWER( \
2153	"\n -newer FILE mtime is more recent than FILE's" \
2154	) \
2155	IF_FEATURE_FIND_INUM( \
2156	"\n -inum N File has inode number N" \
2157	) \
2158	IF_FEATURE_FIND_USER( \
2159	"\n -user NAME/ID File is owned by given user" \
2160	) \
2161	IF_FEATURE_FIND_GROUP( \
2162	"\n -group NAME/ID File is owned by given group" \
2163	) \
2164	IF_FEATURE_FIND_SIZE( \
2165	"\n -size N[bck] File size is N (c:bytes,k:kbytes,b:512 bytes(def.))" \
2166	"\n +/-N: file size is bigger/smaller than N" \
2167	) \
2168	IF_FEATURE_FIND_LINKS( \
2169	"\n -links N Number of links is greater than (+N), less than (-N)," \
2170	"\n or exactly N" \
2171	) \
2172	IF_FEATURE_FIND_CONTEXT( \
2173	"\n -context CTX File has specified security context" \
2174	) \
2175	IF_FEATURE_FIND_PRUNE( \
2176	"\n -prune If current file is directory, don't descend into it" \
2177	) \
2178	"\nIf none of the following actions is specified, -print is assumed" \
2179	"\n -print Print file name" \
2180	IF_FEATURE_FIND_PRINT0( \
2181	"\n -print0 Print file name, NUL terminated" \
2182	) \
2183	IF_FEATURE_FIND_EXEC( \
2184	"\n -exec CMD ARG ; Run CMD with all instances of {} replaced by" \
2185	"\n file name. Fails if CMD exits with nonzero" \
2186	) \
2187	IF_FEATURE_FIND_EXEC_PLUS( \
2188	"\n -exec CMD ARG + Run CMD with {} replaced by list of file names" \
2189	) \
2190	IF_FEATURE_FIND_DELETE( \
2191	"\n -delete Delete current file/directory. Turns on -depth option" \
2192	) \
2193
2194	#define find_example_usage \
2195	"$ find / -name passwd\n" \
2196	"/etc/passwd\n" \
2197
2198	#define grep_trivial_usage \
2199	"[-HhnlLoqvsriwFE" \
2200	IF_EXTRA_COMPAT("z") \
2201	"] [-m N] " \
2202	IF_FEATURE_GREP_CONTEXT("[-A/B/C N] ") \
2203	"PATTERN/-e PATTERN.../-f FILE [FILE]..." \
2204
2205	#define grep_full_usage "\n\n" \
2206	"Search for PATTERN in FILEs (or stdin)\n" \
2207	"\n -H Add 'filename:' prefix" \
2208	"\n -h Do not add 'filename:' prefix" \
2209	"\n -n Add 'line_no:' prefix" \
2210	"\n -l Show only names of files that match" \
2211	"\n -L Show only names of files that don't match" \
2212	"\n -c Show only count of matching lines" \
2213	"\n -o Show only the matching part of line" \
2214	"\n -q Quiet. Return 0 if PATTERN is found, 1 otherwise" \
2215	"\n -v Select non-matching lines" \
2216	"\n -s Suppress open and read errors" \
2217	"\n -r Recurse" \
2218	"\n -i Ignore case" \
2219	"\n -w Match whole words only" \
2220	"\n -x Match whole lines only" \
2221	"\n -F PATTERN is a literal (not regexp)" \
2222	"\n -E PATTERN is an extended regexp" \
2223	IF_EXTRA_COMPAT( \
2224	"\n -z Input is NUL terminated" \
2225	) \
2226	"\n -m N Match up to N times per file" \
2227	IF_FEATURE_GREP_CONTEXT( \
2228	"\n -A N Print N lines of trailing context" \
2229	"\n -B N Print N lines of leading context" \
2230	"\n -C N Same as '-A N -B N'" \
2231	) \
2232	"\n -e PTRN Pattern to match" \
2233	"\n -f FILE Read pattern from file" \
2234
2235	#define grep_example_usage \
2236	"$ grep root /etc/passwd\n" \
2237	"root:x:0:0:root:/root:/bin/bash\n" \
2238	"$ grep ^[rR]oo. /etc/passwd\n" \
2239	"root:x:0:0:root:/root:/bin/bash\n" \
2240
2241	#define egrep_trivial_usage NOUSAGE_STR \
2242
2243	#define egrep_full_usage "" \
2244
2245	#define fgrep_trivial_usage NOUSAGE_STR \
2246
2247	#define fgrep_full_usage "" \
2248
2249	#define xargs_trivial_usage \
2250	"[OPTIONS] [PROG ARGS]" \
2251
2252	#define xargs_full_usage "\n\n" \
2253	"Run PROG on every item given by stdin\n" \
2254	IF_FEATURE_XARGS_SUPPORT_CONFIRMATION( \
2255	"\n -p Ask user whether to run each command" \
2256	) \
2257	"\n -r Don't run command if input is empty" \
2258	IF_FEATURE_XARGS_SUPPORT_ZERO_TERM( \
2259	"\n -0 Input is separated by NUL characters" \
2260	) \
2261	"\n -t Print the command on stderr before execution" \
2262	"\n -e[STR] STR stops input processing" \
2263	"\n -n N Pass no more than N args to PROG" \
2264	"\n -s N Pass command line of no more than N bytes" \
2265	IF_FEATURE_XARGS_SUPPORT_REPL_STR( \
2266	"\n -I STR Replace STR within PROG ARGS with input line" \
2267	) \
2268	IF_FEATURE_XARGS_SUPPORT_TERMOPT( \
2269	"\n -x Exit if size is exceeded" \
2270	) \
2271
2272	#define xargs_example_usage \
2273	"$ ls | xargs gzip\n" \
2274	"$ find . -name '*.c' -print | xargs rm\n" \
2275
2276	#define bootchartd_trivial_usage \
2277	"start [PROG ARGS]|stop|init" \
2278
2279	#define bootchartd_full_usage "\n\n" \
2280	"Create /var/log/bootchart.tgz with boot chart data\n" \
2281	"\nstart: start background logging; with PROG, run PROG, then kill logging with USR1" \
2282	"\nstop: send USR1 to all bootchartd processes" \
2283	"\ninit: start background logging; stop when getty/xdm is seen (for init scripts)" \
2284	"\nUnder PID 1: as init, then exec $bootchart_init, /init, /sbin/init" \
2285
2286	#define halt_trivial_usage \
2287	"[-d DELAY] [-n] [-f]" IF_FEATURE_WTMP(" [-w]") \
2288
2289	#define halt_full_usage "\n\n" \
2290	"Halt the system\n" \
2291	"\n -d SEC Delay interval" \
2292	"\n -n Do not sync" \
2293	"\n -f Force (don't go through init)" \
2294	IF_FEATURE_WTMP( \
2295	"\n -w Only write a wtmp record" \
2296	) \
2297
2298	#define poweroff_trivial_usage \
2299	"[-d DELAY] [-n] [-f]" \
2300
2301	#define poweroff_full_usage "\n\n" \
2302	"Halt and shut off power\n" \
2303	"\n -d SEC Delay interval" \
2304	"\n -n Do not sync" \
2305	"\n -f Force (don't go through init)" \
2306
2307	#define reboot_trivial_usage \
2308	"[-d DELAY] [-n] [-f]" \
2309
2310	#define reboot_full_usage "\n\n" \
2311	"Reboot the system\n" \
2312	"\n -d SEC Delay interval" \
2313	"\n -n Do not sync" \
2314	"\n -f Force (don't go through init)" \
2315
2316	#define linuxrc_trivial_usage NOUSAGE_STR \
2317
2318	#define linuxrc_full_usage "" \
2319
2320	#define init_trivial_usage \
2321	"" \
2322
2323	#define init_full_usage "\n\n" \
2324	"Init is the first process started during boot. It never exits." \
2325	IF_FEATURE_USE_INITTAB( \
2326	"\n""It (re)spawns children according to /etc/inittab." \
2327	) \
2328	IF_NOT_FEATURE_USE_INITTAB( \
2329	"\n""This version of init doesn't use /etc/inittab," \
2330	"\n""has fixed set of processed to run." \
2331	) \
2332
2333	#define init_notes_usage \
2334	"This version of init is designed to be run only by the kernel.\n" \
2335	"\n" \
2336	"BusyBox init doesn't support multiple runlevels. The runlevels field of\n" \
2337	"the /etc/inittab file is completely ignored by BusyBox init. If you want\n" \
2338	"runlevels, use sysvinit.\n" \
2339	"\n" \
2340	"BusyBox init works just fine without an inittab. If no inittab is found,\n" \
2341	"it has the following default behavior:\n" \
2342	"\n" \
2343	" ::sysinit:/etc/init.d/rcS\n" \
2344	" ::askfirst:/bin/sh\n" \
2345	" ::ctrlaltdel:/sbin/reboot\n" \
2346	" ::shutdown:/sbin/swapoff -a\n" \
2347	" ::shutdown:/bin/umount -a -r\n" \
2348	" ::restart:/sbin/init\n" \
2349	" tty2::askfirst:/bin/sh\n" \
2350	" tty3::askfirst:/bin/sh\n" \
2351	" tty4::askfirst:/bin/sh\n" \
2352	"\n" \
2353	"If you choose to use an /etc/inittab file, the inittab entry format is as follows:\n" \
2354	"\n" \
2355	" <id>:<runlevels>:<action>:<process>\n" \
2356	"\n" \
2357	" <id>:\n" \
2358	"\n" \
2359	" WARNING: This field has a non-traditional meaning for BusyBox init!\n" \
2360	" The id field is used by BusyBox init to specify the controlling tty for\n" \
2361	" the specified process to run on. The contents of this field are\n" \
2362	" appended to \"/dev/\" and used as-is. There is no need for this field to\n" \
2363	" be unique, although if it isn't you may have strange results. If this\n" \
2364	" field is left blank, then the init's stdin/out will be used.\n" \
2365	"\n" \
2366	" <runlevels>:\n" \
2367	"\n" \
2368	" The runlevels field is completely ignored.\n" \
2369	"\n" \
2370	" <action>:\n" \
2371	"\n" \
2372	" Valid actions include: sysinit, respawn, askfirst, wait,\n" \
2373	" once, restart, ctrlaltdel, and shutdown.\n" \
2374	"\n" \
2375	" The available actions can be classified into two groups: actions\n" \
2376	" that are run only once, and actions that are re-run when the specified\n" \
2377	" process exits.\n" \
2378	"\n" \
2379	" Run only-once actions:\n" \
2380	"\n" \
2381	" 'sysinit' is the first item run on boot. init waits until all\n" \
2382	" sysinit actions are completed before continuing. Following the\n" \
2383	" completion of all sysinit actions, all 'wait' actions are run.\n" \
2384	" 'wait' actions, like 'sysinit' actions, cause init to wait until\n" \
2385	" the specified task completes. 'once' actions are asynchronous,\n" \
2386	" therefore, init does not wait for them to complete. 'restart' is\n" \
2387	" the action taken to restart the init process. By default this should\n" \
2388	" simply run /sbin/init, but can be a script which runs pivot_root or it\n" \
2389	" can do all sorts of other interesting things. The 'ctrlaltdel' init\n" \
2390	" actions are run when the system detects that someone on the system\n" \
2391	" console has pressed the CTRL-ALT-DEL key combination. Typically one\n" \
2392	" wants to run 'reboot' at this point to cause the system to reboot.\n" \
2393	" Finally the 'shutdown' action specifies the actions to taken when\n" \
2394	" init is told to reboot. Unmounting filesystems and disabling swap\n" \
2395	" is a very good here.\n" \
2396	"\n" \
2397	" Run repeatedly actions:\n" \
2398	"\n" \
2399	" 'respawn' actions are run after the 'once' actions. When a process\n" \
2400	" started with a 'respawn' action exits, init automatically restarts\n" \
2401	" it. Unlike sysvinit, BusyBox init does not stop processes from\n" \
2402	" respawning out of control. The 'askfirst' actions acts just like\n" \
2403	" respawn, except that before running the specified process it\n" \
2404	" displays the line \"Please press Enter to activate this console.\"\n" \
2405	" and then waits for the user to press enter before starting the\n" \
2406	" specified process.\n" \
2407	"\n" \
2408	" Unrecognized actions (like initdefault) will cause init to emit an\n" \
2409	" error message, and then go along with its business. All actions are\n" \
2410	" run in the order they appear in /etc/inittab.\n" \
2411	"\n" \
2412	" <process>:\n" \
2413	"\n" \
2414	" Specifies the process to be executed and its command line.\n" \
2415	"\n" \
2416	"Example /etc/inittab file:\n" \
2417	"\n" \
2418	" # This is run first except when booting in single-user mode\n" \
2419	" #\n" \
2420	" ::sysinit:/etc/init.d/rcS\n" \
2421	" \n" \
2422	" # /bin/sh invocations on selected ttys\n" \
2423	" #\n" \
2424	" # Start an \"askfirst\" shell on the console (whatever that may be)\n" \
2425	" ::askfirst:-/bin/sh\n" \
2426	" # Start an \"askfirst\" shell on /dev/tty2-4\n" \
2427	" tty2::askfirst:-/bin/sh\n" \
2428	" tty3::askfirst:-/bin/sh\n" \
2429	" tty4::askfirst:-/bin/sh\n" \
2430	" \n" \
2431	" # /sbin/getty invocations for selected ttys\n" \
2432	" #\n" \
2433	" tty4::respawn:/sbin/getty 38400 tty4\n" \
2434	" tty5::respawn:/sbin/getty 38400 tty5\n" \
2435	" \n" \
2436	" \n" \
2437	" # Example of how to put a getty on a serial line (for a terminal)\n" \
2438	" #\n" \
2439	" #::respawn:/sbin/getty -L ttyS0 9600 vt100\n" \
2440	" #::respawn:/sbin/getty -L ttyS1 9600 vt100\n" \
2441	" #\n" \
2442	" # Example how to put a getty on a modem line\n" \
2443	" #::respawn:/sbin/getty 57600 ttyS2\n" \
2444	" \n" \
2445	" # Stuff to do when restarting the init process\n" \
2446	" ::restart:/sbin/init\n" \
2447	" \n" \
2448	" # Stuff to do before rebooting\n" \
2449	" ::ctrlaltdel:/sbin/reboot\n" \
2450	" ::shutdown:/bin/umount -a -r\n" \
2451	" ::shutdown:/sbin/swapoff -a\n" \
2452
2453	#define mesg_trivial_usage \
2454	"[y|n]" \
2455
2456	#define mesg_full_usage "\n\n" \
2457	"Control write access to your terminal\n" \
2458	" y Allow write access to your terminal\n" \
2459	" n Disallow write access to your terminal" \
2460
2461	#define unit_trivial_usage \
2462	"" \
2463
2464	#define unit_full_usage "\n\n" \
2465	"Run the unit-test suite" \
2466
2467	#define parse_trivial_usage \
2468	"[-x] [-n MAXTOKENS] [-m MINTOKENS] [-d DELIMS] [-f FLAGS] FILE..." \
2469
2470	#define parse_full_usage "\n\n" \
2471	" -x Suppress output (for benchmarking)" \
2472
2473	#define add_shell_trivial_usage \
2474	"SHELL..." \
2475
2476	#define add_shell_full_usage "\n\n" \
2477	"Add SHELLs to /etc/shells" \
2478
2479	#define remove_shell_trivial_usage \
2480	"SHELL..." \
2481
2482	#define remove_shell_full_usage "\n\n" \
2483	"Remove SHELLs from /etc/shells" \
2484
2485	#define addgroup_trivial_usage \
2486	"[-g GID] [-S] " IF_FEATURE_ADDUSER_TO_GROUP("[USER] ") "GROUP" \
2487
2488	#define addgroup_full_usage "\n\n" \
2489	"Add a group" IF_FEATURE_ADDUSER_TO_GROUP(" or add a user to a group") "\n" \
2490	"\n -g GID Group id" \
2491	"\n -S Create a system group" \
2492
2493	#define adduser_trivial_usage \
2494	"[OPTIONS] USER [GROUP]" \
2495
2496	#define adduser_full_usage "\n\n" \
2497	"Create new user, or add USER to GROUP\n" \
2498	"\n -h DIR Home directory" \
2499	"\n -g GECOS GECOS field" \
2500	"\n -s SHELL Login shell" \
2501	"\n -G GRP Add user to existing group" \
2502	"\n -S Create a system user" \
2503	"\n -D Don't assign a password" \
2504	"\n -H Don't create home directory" \
2505	"\n -u UID User id" \
2506	"\n -k SKEL Skeleton directory (/etc/skel)" \
2507
2508	#define chpasswd_trivial_usage \
2509	IF_LONG_OPTS("[--md5|--encrypted|--crypt-method]") IF_NOT_LONG_OPTS("[-m|-e|-c]") \
2510
2511	#define chpasswd_full_usage "\n\n" \
2512	"Read user:password from stdin and update /etc/passwd\n" \
2513	IF_LONG_OPTS( \
2514	"\n -e,--encrypted Supplied passwords are in encrypted form" \
2515	"\n -m,--md5 Use MD5 encryption instead of DES" \
2516	"\n -c,--crypt-method Use the specified method to encrypt the passwords" \
2517	) \
2518	IF_NOT_LONG_OPTS( \
2519	"\n -e Supplied passwords are in encrypted form" \
2520	"\n -m Use MD5 encryption instead of DES" \
2521	"\n -c Use the specified method to encrypt the passwords" \
2522	) \
2523
2524	#define cryptpw_trivial_usage \
2525	"[OPTIONS] [PASSWORD] [SALT]" \
2526
2527	#define cryptpw_full_usage "\n\n" \
2528	"Crypt PASSWORD using crypt(3)\n" \
2529	IF_LONG_OPTS( \
2530	"\n -P,--password-fd=N Read password from fd N" \
2531	"\n -m,--method=TYPE Encryption method" \
2532	"\n -S,--salt=SALT" \
2533	) \
2534	IF_NOT_LONG_OPTS( \
2535	"\n -P N Read password from fd N" \
2536	"\n -m TYPE Encryption method TYPE" \
2537	"\n -S SALT" \
2538	) \
2539
2540	#define deluser_trivial_usage \
2541	IF_LONG_OPTS("[--remove-home] ") "USER" \
2542
2543	#define deluser_full_usage "\n\n" \
2544	"Delete USER from the system" \
2545
2546	#define delgroup_trivial_usage \
2547	IF_FEATURE_DEL_USER_FROM_GROUP("[USER] ")"GROUP" \
2548
2549	#define delgroup_full_usage "\n\n" \
2550	"Delete group GROUP from the system" \
2551	IF_FEATURE_DEL_USER_FROM_GROUP(" or user USER from group GROUP") \
2552
2553	#define getty_trivial_usage \
2554	"[OPTIONS] BAUD_RATE[,BAUD_RATE]... TTY [TERMTYPE]" \
2555
2556	#define getty_full_usage "\n\n" \
2557	"Open TTY, prompt for login name, then invoke /system/xbin/login\n" \
2558	"\n -h Enable hardware RTS/CTS flow control" \
2559	"\n -L Set CLOCAL (ignore Carrier Detect state)" \
2560	"\n -m Get baud rate from modem's CONNECT status message" \
2561	"\n -n Don't prompt for login name" \
2562	"\n -w Wait for CR or LF before sending /etc/issue" \
2563	"\n -i Don't display /etc/issue" \
2564	"\n -f ISSUE_FILE Display ISSUE_FILE instead of /etc/issue" \
2565	"\n -l LOGIN Invoke LOGIN instead of /system/xbin/login" \
2566	"\n -t SEC Terminate after SEC if no login name is read" \
2567	"\n -I INITSTR Send INITSTR before anything else" \
2568	"\n -H HOST Log HOST into the utmp file as the hostname" \
2569	"\n" \
2570	"\nBAUD_RATE of 0 leaves it unchanged" \
2571
2572	#define login_trivial_usage \
2573	"[-p] [-h HOST] [[-f] USER]" \
2574
2575	#define login_full_usage "\n\n" \
2576	"Begin a new session on the system\n" \
2577	"\n -f Don't authenticate (user already authenticated)" \
2578	"\n -h HOST Host user came from (for network logins)" \
2579	"\n -p Preserve environment" \
2580
2581	#define passwd_trivial_usage \
2582	"[OPTIONS] [USER]" \
2583
2584	#define passwd_full_usage "\n\n" \
2585	"Change USER's password (default: current user)" \
2586	"\n" \
2587	"\n -a ALG Encryption method" \
2588	"\n -d Set password to ''" \
2589	"\n -l Lock (disable) account" \
2590	"\n -u Unlock (enable) account" \
2591
2592	#define su_trivial_usage \
2593	"[-lmp] [-] [-s SH] [USER [SCRIPT ARGS / -c 'CMD' ARG0 ARGS]]" \
2594
2595	#define su_full_usage "\n\n" \
2596	"Run shell under USER (by default, root)\n" \
2597	"\n -,-l Clear environment, go to home dir, run shell as login shell" \
2598	"\n -p,-m Do not set new $HOME, $SHELL, $USER, $LOGNAME" \
2599	"\n -c CMD Command to pass to 'sh -c'" \
2600	"\n -s SH Shell to use instead of user's default" \
2601
2602	#define sulogin_trivial_usage \
2603	"[-t N] [TTY]" \
2604
2605	#define sulogin_full_usage "\n\n" \
2606	"Single user login\n" \
2607	"\n -t N Timeout" \
2608
2609	#define vlock_trivial_usage \
2610	"[-a]" \
2611
2612	#define vlock_full_usage "\n\n" \
2613	"Lock a virtual terminal. A password is required to unlock.\n" \
2614	"\n -a Lock all VTs" \
2615
2616	#define makemime_trivial_usage \
2617	"[OPTIONS] [FILE]..." \
2618
2619	#define makemime_full_usage "\n\n" \
2620	"Create multipart MIME-encoded message from FILEs\n" \
2621	"\n -o FILE Output. Default: stdout" \
2622	"\n -a HDR Add header(s). Examples:" \
2623	"\n \"From: user@host.org\", \"Date: `date -R`\"" \
2624	"\n -c CT Content type. Default: application/octet-stream" \
2625	"\n -C CS Charset. Default: " CONFIG_FEATURE_MIME_CHARSET \
2626	"\n" \
2627	"\nOther options are silently ignored" \
2628
2629	#define popmaildir_trivial_usage \
2630	"[OPTIONS] MAILDIR [CONN_HELPER ARGS]" \
2631
2632	#define popmaildir_full_usage "\n\n" \
2633	"Fetch content of remote mailbox to local maildir\n" \
2634	"\n -s Skip authorization" \
2635	"\n -T Get messages with TOP instead of RETR" \
2636	"\n -k Keep retrieved messages on the server" \
2637	"\n -t SEC Network timeout" \
2638	IF_FEATURE_POPMAILDIR_DELIVERY( \
2639	"\n -F \"PROG ARGS\" Filter program (may be repeated)" \
2640	"\n -M \"PROG ARGS\" Delivery program" \
2641	) \
2642	"\n" \
2643	"\nFetch from plain POP3 server:" \
2644	"\npopmaildir -k DIR nc pop3.server.com 110 <user_and_pass.txt" \
2645	"\nFetch from SSLed POP3 server and delete fetched emails:" \
2646	"\npopmaildir DIR -- openssl s_client -quiet -connect pop3.server.com:995 <user_and_pass.txt" \
2647
2648	#define popmaildir_example_usage \
2649	"$ popmaildir -k ~/Maildir -- nc pop.drvv.ru 110 [<password_file]\n" \
2650	"$ popmaildir ~/Maildir -- openssl s_client -quiet -connect pop.gmail.com:995 [<password_file]\n" \
2651
2652	#define reformime_trivial_usage \
2653	"[OPTIONS]" \
2654
2655	#define reformime_full_usage "\n\n" \
2656	"Parse MIME-encoded message on stdin\n" \
2657	"\n -x PREFIX Extract content of MIME sections to files" \
2658	"\n -X PROG ARGS Filter content of MIME sections through PROG" \
2659	"\n Must be the last option" \
2660	"\n" \
2661	"\nOther options are silently ignored" \
2662
2663	#define sendmail_trivial_usage \
2664	"[-tv] [-f SENDER] [-amLOGIN 4<user_pass.txt | -auUSER -apPASS]" \
2665	"\n [-w SECS] [-H 'PROG ARGS' | -S HOST] [RECIPIENT_EMAIL]..." \
2666
2667	#define sendmail_full_usage "\n\n" \
2668	"Read email from stdin and send it\n" \
2669	"\nStandard options:" \
2670	"\n -t Read additional recipients from message body" \
2671	"\n -f SENDER For use in MAIL FROM:<sender>. Can be empty string" \
2672	"\n Default: -auUSER, or username of current UID" \
2673	"\n -o OPTIONS Various options. -oi implied, others are ignored" \
2674	"\n -i -oi synonym, implied and ignored" \
2675	"\n" \
2676	"\nBusybox specific options:" \
2677	"\n -v Verbose" \
2678	"\n -w SECS Network timeout" \
2679	"\n -H 'PROG ARGS' Run connection helper. Examples:" \
2680	"\n openssl s_client -quiet -tls1 -starttls smtp -connect smtp.gmail.com:25" \
2681	"\n openssl s_client -quiet -tls1 -connect smtp.gmail.com:465" \
2682	"\n $SMTP_ANTISPAM_DELAY: seconds to wait after helper connect" \
2683	"\n -S HOST[:PORT] Server (default $SMTPHOST or 127.0.0.1)" \
2684	"\n -amLOGIN Log in using AUTH LOGIN (-amCRAM-MD5 not supported)" \
2685	"\n -auUSER Username for AUTH" \
2686	"\n -apPASS Password for AUTH" \
2687	"\n" \
2688	"\nIf no -a options are given, authentication is not done." \
2689	"\nIf -amLOGIN is given but no -au/-ap, user/password is read from fd #4." \
2690	"\nOther options are silently ignored; -oi is implied." \
2691	IF_MAKEMIME( \
2692	"\nUse makemime to create emails with attachments." \
2693	) \
2694
2695	#define adjtimex_trivial_usage \
2696	"[-q] [-o OFF] [-f FREQ] [-p TCONST] [-t TICK]" \
2697
2698	#define adjtimex_full_usage "\n\n" \
2699	"Read or set kernel time variables. See adjtimex(2)\n" \
2700	"\n -q Quiet" \
2701	"\n -o OFF Time offset, microseconds" \
2702	"\n -f FREQ Frequency adjust, integer kernel units (65536 is 1ppm)" \
2703	"\n -t TICK Microseconds per tick, usually 10000" \
2704	"\n (positive -t or -f values make clock run faster)" \
2705	"\n -p TCONST" \
2706
2707	#define bbconfig_trivial_usage \
2708	"" \
2709
2710	#define bbconfig_full_usage "\n\n" \
2711	"Print the config file used by busybox build" \
2712
2713	#define beep_trivial_usage \
2714	"-f FREQ -l LEN -d DELAY -r COUNT -n" \
2715
2716	#define beep_full_usage "\n\n" \
2717	" -f Frequency in Hz" \
2718	"\n -l Length in ms" \
2719	"\n -d Delay in ms" \
2720	"\n -r Repetitions" \
2721	"\n -n Start new tone" \
2722
2723	#define chat_trivial_usage \
2724	"EXPECT [SEND [EXPECT [SEND...]]]" \
2725
2726	#define chat_full_usage "\n\n" \
2727	"Useful for interacting with a modem connected to stdin/stdout.\n" \
2728	"A script consists of one or more \"expect-send\" pairs of strings,\n" \
2729	"each pair is a pair of arguments. Example:\n" \
2730	"chat '' ATZ OK ATD123456 CONNECT '' ogin: pppuser word: ppppass '~'" \
2731
2732	#define chrt_trivial_usage \
2733	"[-prfom] [PRIO] [PID | PROG ARGS]" \
2734
2735	#define chrt_full_usage "\n\n" \
2736	"Change scheduling priority and class for a process\n" \
2737	"\n -p Operate on PID" \
2738	"\n -r Set SCHED_RR class" \
2739	"\n -f Set SCHED_FIFO class" \
2740	"\n -o Set SCHED_OTHER class" \
2741	"\n -m Show min/max priorities" \
2742
2743	#define chrt_example_usage \
2744	"$ chrt -r 4 sleep 900; x=$!\n" \
2745	"$ chrt -f -p 3 $x\n" \
2746	"You need CAP_SYS_NICE privileges to set scheduling attributes of a process" \
2747
2748	#define conspy_trivial_usage \
2749	"[-vcsndfFQ] [-x COL] [-y LINE] [CONSOLE_NO]" \
2750
2751	#define conspy_full_usage "\n\n" \
2752	"A text-mode VNC like program for Linux virtual consoles." \
2753	"\nTo exit, quickly press ESC 3 times." \
2754	"\n" \
2755	"\n -v Don't send keystrokes to the console" \
2756	"\n -c Create missing /dev/{tty,vcsa}N" \
2757	"\n -s Open a SHELL session" \
2758	"\n -n Black & white" \
2759	"\n -d Dump console to stdout" \
2760	"\n -f Follow cursor" \
2761	"\n -F Assume console is on a framebuffer device" \
2762	"\n -Q Disable exit on ESC-ESC-ESC" \
2763	"\n -x COL Starting column" \
2764	"\n -y LINE Starting line" \
2765
2766	#define crond_trivial_usage \
2767	"-fbS -l N " IF_FEATURE_CROND_D("-d N ") "-L LOGFILE -c DIR" \
2768
2769	#define crond_full_usage "\n\n" \
2770	" -f Foreground" \
2771	"\n -b Background (default)" \
2772	"\n -S Log to syslog (default)" \
2773	"\n -l N Set log level. Most verbose:0, default:8" \
2774	IF_FEATURE_CROND_D( \
2775	"\n -d N Set log level, log to stderr" \
2776	) \
2777	"\n -L FILE Log to FILE" \
2778	"\n -c DIR Cron dir. Default:"CONFIG_FEATURE_CROND_DIR"/crontabs" \
2779
2780	#define crontab_trivial_usage \
2781	"[-c DIR] [-u USER] [-ler]|[FILE]" \
2782
2783	#define crontab_full_usage "\n\n" \
2784	" -c Crontab directory" \
2785	"\n -u User" \
2786	"\n -l List crontab" \
2787	"\n -e Edit crontab" \
2788	"\n -r Delete crontab" \
2789	"\n FILE Replace crontab by FILE ('-': stdin)" \
2790
2791	#define dc_trivial_usage \
2792	"EXPRESSION..." \
2793
2794	#define dc_full_usage "\n\n" \
2795	"Tiny RPN calculator. Operations:\n" \
2796	"+, add, -, sub, *, mul, /, div, %, mod, "IF_FEATURE_DC_LIBM("**, exp, ")"and, or, not, xor,\n" \
2797	"p - print top of the stack (without popping),\n" \
2798	"f - print entire stack,\n" \
2799	"o - pop the value and set output radix (must be 10, 16, 8 or 2).\n" \
2800	"Examples: 'dc 2 2 add p' -> 4, 'dc 8 8 mul 2 2 + / p' -> 16" \
2801
2802	#define dc_example_usage \
2803	"$ dc 2 2 + p\n" \
2804	"4\n" \
2805	"$ dc 8 8 \\* 2 2 + / p\n" \
2806	"16\n" \
2807	"$ dc 0 1 and p\n" \
2808	"0\n" \
2809	"$ dc 0 1 or p\n" \
2810	"1\n" \
2811	"$ echo 72 9 div 8 mul p | dc\n" \
2812	"64\n" \
2813
2814	#define devfsd_trivial_usage \
2815	"mntpnt [-v]" IF_DEVFSD_FG_NP("[-fg][-np]") \
2816
2817	#define devfsd_full_usage "\n\n" \
2818	"Manage devfs permissions and old device name symlinks\n" \
2819	"\n mntpnt The mount point where devfs is mounted" \
2820	"\n -v Print the protocol version numbers for devfsd" \
2821	"\n and the kernel-side protocol version and exit" \
2822	IF_DEVFSD_FG_NP( \
2823	"\n -fg Run in foreground" \
2824	"\n -np Exit after parsing the configuration file" \
2825	"\n and processing synthetic REGISTER events," \
2826	"\n don't poll for events" \
2827	) \
2828
2829	#define devmem_trivial_usage \
2830	"ADDRESS [WIDTH [VALUE]]" \
2831
2832	#define devmem_full_usage "\n\n" \
2833	"Read/write from physical address\n" \
2834	"\n ADDRESS Address to act upon" \
2835	"\n WIDTH Width (8/16/...)" \
2836	"\n VALUE Data to be written" \
2837
2838	#define eject_trivial_usage \
2839	"[-t] [-T] [DEVICE]" \
2840
2841	#define eject_full_usage "\n\n" \
2842	"Eject DEVICE or default /dev/cdrom\n" \
2843	IF_FEATURE_EJECT_SCSI( \
2844	"\n -s SCSI device" \
2845	) \
2846	"\n -t Close tray" \
2847	"\n -T Open/close tray (toggle)" \
2848
2849	#define fbsplash_trivial_usage \
2850	"-s IMGFILE [-c] [-d DEV] [-i INIFILE] [-f CMD]" \
2851
2852	#define fbsplash_full_usage "\n\n" \
2853	" -s Image" \
2854	"\n -c Hide cursor" \
2855	"\n -d Framebuffer device (default /dev/fb0)" \
2856	"\n -i Config file (var=value):" \
2857	"\n BAR_LEFT,BAR_TOP,BAR_WIDTH,BAR_HEIGHT" \
2858	"\n BAR_R,BAR_G,BAR_B" \
2859	"\n -f Control pipe (else exit after drawing image)" \
2860	"\n commands: 'NN' (% for progress bar) or 'exit'" \
2861
2862	#define flash_eraseall_trivial_usage \
2863	"[-jNq] MTD_DEVICE" \
2864
2865	#define flash_eraseall_full_usage "\n\n" \
2866	"Erase an MTD device\n" \
2867	"\n -j Format the device for jffs2" \
2868	"\n -N Don't skip bad blocks" \
2869	"\n -q Don't display progress messages" \
2870
2871	#define flash_lock_trivial_usage \
2872	"MTD_DEVICE OFFSET SECTORS" \
2873
2874	#define flash_lock_full_usage "\n\n" \
2875	"Lock part or all of an MTD device. If SECTORS is -1, then all sectors\n" \
2876	"will be locked, regardless of the value of OFFSET" \
2877
2878	#define flash_unlock_trivial_usage \
2879	"MTD_DEVICE" \
2880
2881	#define flash_unlock_full_usage "\n\n" \
2882	"Unlock an MTD device" \
2883
2884	#define flashcp_trivial_usage \
2885	"-v FILE MTD_DEVICE" \
2886
2887	#define flashcp_full_usage "\n\n" \
2888	"Copy an image to MTD device\n" \
2889	"\n -v Verbose" \
2890
2891	#define hdparm_trivial_usage \
2892	"[OPTIONS] [DEVICE]" \
2893
2894	#define hdparm_full_usage "\n\n" \
2895	" -a Get/set fs readahead" \
2896	"\n -A Set drive read-lookahead flag (0/1)" \
2897	"\n -b Get/set bus state (0 == off, 1 == on, 2 == tristate)" \
2898	"\n -B Set Advanced Power Management setting (1-255)" \
2899	"\n -c Get/set IDE 32-bit IO setting" \
2900	"\n -C Check IDE power mode status" \
2901	IF_FEATURE_HDPARM_HDIO_GETSET_DMA( \
2902	"\n -d Get/set using_dma flag") \
2903	"\n -D Enable/disable drive defect-mgmt" \
2904	"\n -f Flush buffer cache for device on exit" \
2905	"\n -g Display drive geometry" \
2906	"\n -h Display terse usage information" \
2907	IF_FEATURE_HDPARM_GET_IDENTITY( \
2908	"\n -i Display drive identification") \
2909	IF_FEATURE_HDPARM_GET_IDENTITY( \
2910	"\n -I Detailed/current information directly from drive") \
2911	"\n -k Get/set keep_settings_over_reset flag (0/1)" \
2912	"\n -K Set drive keep_features_over_reset flag (0/1)" \
2913	"\n -L Set drive doorlock (0/1) (removable harddisks only)" \
2914	"\n -m Get/set multiple sector count" \
2915	"\n -n Get/set ignore-write-errors flag (0/1)" \
2916	"\n -p Set PIO mode on IDE interface chipset (0,1,2,3,4,...)" \
2917	"\n -P Set drive prefetch count" \
2918	"\n -Q Get/set DMA tagged-queuing depth (if supported)" \
2919	"\n -r Get/set readonly flag (DANGEROUS to set)" \
2920	IF_FEATURE_HDPARM_HDIO_SCAN_HWIF( \
2921	"\n -R Register an IDE interface (DANGEROUS)") \
2922	"\n -S Set standby (spindown) timeout" \
2923	"\n -t Perform device read timings" \
2924	"\n -T Perform cache read timings" \
2925	"\n -u Get/set unmaskirq flag (0/1)" \
2926	IF_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF( \
2927	"\n -U Unregister an IDE interface (DANGEROUS)") \
2928	"\n -v Defaults; same as -mcudkrag for IDE drives" \
2929	"\n -V Display program version and exit immediately" \
2930	IF_FEATURE_HDPARM_HDIO_DRIVE_RESET( \
2931	"\n -w Perform device reset (DANGEROUS)") \
2932	"\n -W Set drive write-caching flag (0/1) (DANGEROUS)" \
2933	IF_FEATURE_HDPARM_HDIO_TRISTATE_HWIF( \
2934	"\n -x Tristate device for hotswap (0/1) (DANGEROUS)") \
2935	"\n -X Set IDE xfer mode (DANGEROUS)" \
2936	"\n -y Put IDE drive in standby mode" \
2937	"\n -Y Put IDE drive to sleep" \
2938	"\n -Z Disable Seagate auto-powersaving mode" \
2939	"\n -z Reread partition table" \
2940
2941	#define i2cget_trivial_usage \
2942	"[-f] [-y] BUS CHIP-ADDRESS [DATA-ADDRESS [MODE]]" \
2943
2944	#define i2cget_full_usage "\n\n" \
2945	"Read from I2C/SMBus chip registers\n" \
2946	"\n I2CBUS i2c bus number" \
2947	"\n ADDRESS 0x03 - 0x77" \
2948	"\nMODE is:" \
2949	"\n b read byte data (default)" \
2950	"\n w read word data" \
2951	"\n c write byte/read byte" \
2952	"\n Append p for SMBus PEC" \
2953	"\n" \
2954	"\n -f force access" \
2955	"\n -y disable interactive mode" \
2956
2957	#define i2cset_trivial_usage \
2958	"[-f] [-y] [-m MASK] BUS CHIP-ADDR DATA-ADDR [VALUE] ... [MODE]" \
2959
2960	#define i2cset_full_usage "\n\n" \
2961	"Set I2C registers\n" \
2962	"\n I2CBUS i2c bus number" \
2963	"\n ADDRESS 0x03 - 0x77" \
2964	"\nMODE is:" \
2965	"\n c byte, no value" \
2966	"\n b byte data (default)" \
2967	"\n w word data" \
2968	"\n i I2C block data" \
2969	"\n s SMBus block data" \
2970	"\n Append p for SMBus PEC" \
2971	"\n" \
2972	"\n -f force access" \
2973	"\n -y disable interactive mode" \
2974	"\n -r read back and compare the result" \
2975	"\n -m MASK mask specifying which bits to write" \
2976
2977	#define i2cdump_trivial_usage \
2978	"[-f] [-r FIRST-LAST] [-y] BUS ADDR [MODE]" \
2979
2980	#define i2cdump_full_usage "\n\n" \
2981	"Examine I2C registers\n" \
2982	"\n I2CBUS i2c bus number" \
2983	"\n ADDRESS 0x03 - 0x77" \
2984	"\nMODE is:" \
2985	"\n b byte (default)" \
2986	"\n w word" \
2987	"\n W word on even register addresses" \
2988	"\n i I2C block" \
2989	"\n s SMBus block" \
2990	"\n c consecutive byte" \
2991	"\n Append p for SMBus PEC" \
2992	"\n" \
2993	"\n -f force access" \
2994	"\n -y disable interactive mode" \
2995	"\n -r limit the number of registers being accessed" \
2996
2997	#define i2cdetect_trivial_usage \
2998	"[-F I2CBUS] [-l] [-y] [-a] [-q|-r] I2CBUS [FIRST LAST]" \
2999
3000	#define i2cdetect_full_usage "\n\n" \
3001	"Detect I2C chips.\n" \
3002	"\n I2CBUS i2c bus number" \
3003	"\n FIRST and LAST limit the probing range" \
3004	"\n" \
3005	"\n -l output list of installed busses" \
3006	"\n -y disable interactive mode" \
3007	"\n -a force scanning of non-regular addresses" \
3008	"\n -q use smbus quick write commands for probing (default)" \
3009	"\n -r use smbus read byte commands for probing" \
3010	"\n -F display list of functionalities" \
3011
3012	#define inotifyd_trivial_usage \
3013	"PROG FILE1[:MASK]..." \
3014
3015	#define inotifyd_full_usage "\n\n" \
3016	"Run PROG on filesystem changes." \
3017	"\nWhen a filesystem event matching MASK occurs on FILEn," \
3018	"\nPROG ACTUAL_EVENTS FILEn [SUBFILE] is run." \
3019	"\nIf PROG is -, events are sent to stdout." \
3020	"\nEvents:" \
3021	"\n a File is accessed" \
3022	"\n c File is modified" \
3023	"\n e Metadata changed" \
3024	"\n w Writable file is closed" \
3025	"\n 0 Unwritable file is closed" \
3026	"\n r File is opened" \
3027	"\n D File is deleted" \
3028	"\n M File is moved" \
3029	"\n u Backing fs is unmounted" \
3030	"\n o Event queue overflowed" \
3031	"\n x File can't be watched anymore" \
3032	"\nIf watching a directory:" \
3033	"\n y Subfile is moved into dir" \
3034	"\n m Subfile is moved out of dir" \
3035	"\n n Subfile is created" \
3036	"\n d Subfile is deleted" \
3037	"\n" \
3038	"\ninotifyd waits for PROG to exit." \
3039	"\nWhen x event happens for all FILEs, inotifyd exits." \
3040
3041	#define ionice_trivial_usage \
3042	"[-c 1-3] [-n 0-7] [-p PID] [PROG]" \
3043
3044	#define ionice_full_usage "\n\n" \
3045	"Change I/O priority and class\n" \
3046	"\n -c Class. 1:realtime 2:best-effort 3:idle" \
3047	"\n -n Priority" \
3048
3049	#define last_trivial_usage \
3050	""IF_FEATURE_LAST_FANCY("[-HW] [-f FILE]") \
3051
3052	#define last_full_usage "\n\n" \
3053	"Show listing of the last users that logged into the system" \
3054	IF_FEATURE_LAST_FANCY( "\n" \
3055	"\n -W Display with no host column truncation" \
3056	"\n -f FILE Read from FILE instead of /var/log/wtmp" \
3057	) \
3058
3059	#define less_trivial_usage \
3060	"[-E" IF_FEATURE_LESS_REGEXP("I")IF_FEATURE_LESS_FLAGS("Mm") \
3061	"N" IF_FEATURE_LESS_TRUNCATE("S") "h~] [FILE]..." \
3062
3063	#define less_full_usage "\n\n" \
3064	"View FILE (or stdin) one screenful at a time\n" \
3065	"\n -E Quit once the end of a file is reached" \
3066	IF_FEATURE_LESS_REGEXP( \
3067	"\n -I Ignore case in all searches" \
3068	) \
3069	IF_FEATURE_LESS_FLAGS( \
3070	"\n -M,-m Display status line with line numbers" \
3071	"\n and percentage through the file" \
3072	) \
3073	"\n -N Prefix line number to each line" \
3074	IF_FEATURE_LESS_TRUNCATE( \
3075	"\n -S Truncate long lines" \
3076	) \
3077	"\n -~ Suppress ~s displayed past EOF" \
3078
3079	#if ENABLE_FEATURE_MAKEDEVS_LEAF \
3080
3081	#define makedevs_trivial_usage \
3082	"NAME TYPE MAJOR MINOR FIRST LAST [s]" \
3083
3084	#define makedevs_full_usage "\n\n" \
3085	"Create a range of block or character special files" \
3086	"\n" \
3087	"\nTYPE is:" \
3088	"\n b Block device" \
3089	"\n c Character device" \
3090	"\n f FIFO, MAJOR and MINOR are ignored" \
3091	"\n" \
3092	"\nFIRST..LAST specify numbers appended to NAME." \
3093	"\nIf 's' is the last argument, the base device is created as well." \
3094	"\n" \
3095	"\nExamples:" \
3096	"\n makedevs /dev/ttyS c 4 66 2 63 -> ttyS2-ttyS63" \
3097	"\n makedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8" \
3098
3099	#define makedevs_example_usage \
3100	"# makedevs /dev/ttyS c 4 66 2 63\n" \
3101	"[creates ttyS2-ttyS63]\n" \
3102	"# makedevs /dev/hda b 3 0 0 8 s\n" \
3103	"[creates hda,hda1-hda8]\n" \
3104
3105	#endif \
3106
3107	#if ENABLE_FEATURE_MAKEDEVS_TABLE \
3108
3109	#define makedevs_trivial_usage \
3110	"[-d device_table] rootdir" \
3111
3112	#define makedevs_full_usage "\n\n" \
3113	"Create a range of special files as specified in a device table.\n" \
3114	"Device table entries take the form of:\n" \
3115	"<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>\n" \
3116	"Where name is the file name, type can be one of:\n" \
3117	" f Regular file\n" \
3118	" d Directory\n" \
3119	" c Character device\n" \
3120	" b Block device\n" \
3121	" p Fifo (named pipe)\n" \
3122	"uid is the user id for the target file, gid is the group id for the\n" \
3123	"target file. The rest of the entries (major, minor, etc) apply to\n" \
3124	"to device special files. A '-' may be used for blank entries." \
3125
3126	#define makedevs_example_usage \
3127	"For example:\n" \
3128	"<name> <type> <mode><uid><gid><major><minor><start><inc><count>\n" \
3129	"/dev d 755 0 0 - - - - -\n" \
3130	"/dev/console c 666 0 0 5 1 - - -\n" \
3131	"/dev/null c 666 0 0 1 3 0 0 -\n" \
3132	"/dev/zero c 666 0 0 1 5 0 0 -\n" \
3133	"/dev/hda b 640 0 0 3 0 0 0 -\n" \
3134	"/dev/hda b 640 0 0 3 1 1 1 15\n\n" \
3135	"Will Produce:\n" \
3136	"/dev\n" \
3137	"/dev/console\n" \
3138	"/dev/null\n" \
3139	"/dev/zero\n" \
3140	"/dev/hda\n" \
3141	"/dev/hda[0-15]\n" \
3142
3143	#endif \
3144
3145	#define man_trivial_usage \
3146	"[-aw] [MANPAGE]..." \
3147
3148	#define man_full_usage "\n\n" \
3149	"Format and display manual page\n" \
3150	"\n -a Display all pages" \
3151	"\n -w Show page locations" \
3152	"\n" \
3153	"\n$COLUMNS overrides output width" \
3154
3155	#define microcom_trivial_usage \
3156	"[-d DELAY] [-t TIMEOUT] [-s SPEED] [-X] TTY" \
3157
3158	#define microcom_full_usage "\n\n" \
3159	"Copy bytes for stdin to TTY and from TTY to stdout\n" \
3160	"\n -d Wait up to DELAY ms for TTY output before sending every" \
3161	"\n next byte to it" \
3162	"\n -t Exit if both stdin and TTY are silent for TIMEOUT ms" \
3163	"\n -s Set serial line to SPEED" \
3164	"\n -X Disable special meaning of NUL and Ctrl-X from stdin" \
3165
3166	#define mountpoint_trivial_usage \
3167	"[-q] <[-dn] DIR | -x DEVICE>" \
3168
3169	#define mountpoint_full_usage "\n\n" \
3170	"Check if the directory is a mountpoint\n" \
3171	"\n -q Quiet" \
3172	"\n -d Print major/minor device number of the filesystem" \
3173	"\n -n Print device name of the filesystem" \
3174	"\n -x Print major/minor device number of the blockdevice" \
3175
3176	#define mountpoint_example_usage \
3177	"$ mountpoint /proc\n" \
3178	"/proc is not a mountpoint\n" \
3179	"$ mountpoint /sys\n" \
3180	"/sys is a mountpoint\n" \
3181
3182	#define mt_trivial_usage \
3183	"[-f device] opcode value" \
3184
3185	#define mt_full_usage "\n\n" \
3186	"Control magnetic tape drive operation\n" \
3187	"\n" \
3188	"Available Opcodes:\n" \
3189	"\n" \
3190	"bsf bsfm bsr bss datacompression drvbuffer eof eom erase\n" \
3191	"fsf fsfm fsr fss load lock mkpart nop offline ras1 ras2\n" \
3192	"ras3 reset retension rewind rewoffline seek setblk setdensity\n" \
3193	"setpart tell unload unlock weof wset" \
3194
3195	#define nandwrite_trivial_usage \
3196	"[-np] [-s ADDR] MTD_DEVICE [FILE]" \
3197
3198	#define nandwrite_full_usage "\n\n" \
3199	"Write to MTD_DEVICE\n" \
3200	"\n -n Write without ecc" \
3201	"\n -p Pad to page size" \
3202	"\n -s ADDR Start address" \
3203
3204	#define nanddump_trivial_usage \
3205	"[-no]" IF_LONG_OPTS(" [--bb=padbad|skipbad]") " [-s ADDR] [-l LEN] [-f FILE] MTD_DEVICE" \
3206
3207	#define nanddump_full_usage "\n\n" \
3208	"Dump MTD_DEVICE\n" \
3209	"\n -n Read without ecc" \
3210	"\n -o Dump oob data" \
3211	"\n -s ADDR Start address" \
3212	"\n -l LEN Length" \
3213	"\n -f FILE Dump to file ('-' for stdout)" \
3214	IF_LONG_OPTS( \
3215	"\n --bb=METHOD:" \
3216	"\n skipbad: skip bad blocks" \
3217	"\n padbad: substitute bad blocks by 0xff (default)" \
3218	) \
3219
3220	#define raidautorun_trivial_usage \
3221	"DEVICE" \
3222
3223	#define raidautorun_full_usage "\n\n" \
3224	"Tell the kernel to automatically search and start RAID arrays" \
3225
3226	#define raidautorun_example_usage \
3227	"$ raidautorun /dev/md0" \
3228
3229	#define readahead_trivial_usage \
3230	"[FILE]..." \
3231
3232	#define readahead_full_usage "\n\n" \
3233	"Preload FILEs to RAM" \
3234
3235	#define rfkill_trivial_usage \
3236	"COMMAND [INDEX|TYPE]" \
3237
3238	#define rfkill_full_usage "\n\n" \
3239	"Enable/disable wireless devices\n" \
3240	"\nCommands:" \
3241	"\n list [INDEX|TYPE] List current state" \
3242	"\n block INDEX|TYPE Disable device" \
3243	"\n unblock INDEX|TYPE Enable device" \
3244	"\n" \
3245	"\n TYPE: all, wlan(wifi), bluetooth, uwb(ultrawideband)," \
3246	"\n wimax, wwan, gps, fm" \
3247
3248	#define runlevel_trivial_usage \
3249	"[FILE]" \
3250
3251	#define runlevel_full_usage "\n\n" \
3252	"Find the current and previous system runlevel\n" \
3253	"\n" \
3254	"If no utmp FILE exists or if no runlevel record can be found,\n" \
3255	"print \"unknown\"" \
3256
3257	#define runlevel_example_usage \
3258	"$ runlevel /var/run/utmp\n" \
3259	"N 2" \
3260
3261	#define rx_trivial_usage \
3262	"FILE" \
3263
3264	#define rx_full_usage "\n\n" \
3265	"Receive a file using the xmodem protocol" \
3266
3267	#define rx_example_usage \
3268	"$ rx /tmp/foo\n" \
3269
3270	#define setserial_trivial_usage \
3271	"[-gabGvzV] DEVICE [PARAMETER [ARG]]..." \
3272
3273	#define setserial_full_usage "\n\n" \
3274	"Request or set Linux serial port information\n" \
3275	"\n" \
3276	" -g Interpret parameters as list of devices for reporting\n" \
3277	" -a Print all available information\n" \
3278	" -b Print summary information\n" \
3279	" -G Print in form which can be fed back\n" \
3280	" to setserial as command line parameters\n" \
3281	" -z Zero out serial flags before setting\n" \
3282	" -v Verbose\n" \
3283	"\n" \
3284	"Parameters: (* = takes an argument, ^ = can be turned off by preceding ^)\n" \
3285	" *port, *irq, *divisor, *uart, *baud_base, *close_delay, *closing_wait,\n" \
3286	" ^fourport, ^auto_irq, ^skip_test, ^sak, ^session_lockout, ^pgrp_lockout,\n" \
3287	" ^callout_nohup, ^split_termios, ^hup_notify, ^low_latency, autoconfig,\n" \
3288	" spd_normal, spd_hi, spd_vhi, spd_shi, spd_warp, spd_cust\n" \
3289	"\n" \
3290	"UART types:\n" \
3291	" unknown, 8250, 16450, 16550, 16550A, Cirrus, 16650, 16650V2, 16750,\n" \
3292	" 16950, 16954, 16654, 16850, RSA, NS16550A, XSCALE, RM9000, OCTEON, AR7,\n" \
3293	" U6_16550A" \
3294
3295	#define setsid_trivial_usage \
3296	"[-c] PROG ARGS" \
3297
3298	#define setsid_full_usage "\n\n" \
3299	"Run PROG in a new session. PROG will have no controlling terminal\n" \
3300	"and will not be affected by keyboard signals (^C etc).\n" \
3301	"\n -c Set controlling terminal to stdin" \
3302
3303	#define strings_trivial_usage \
3304	"[-fo] [-t o/d/x] [-n LEN] [FILE]..." \
3305
3306	#define strings_full_usage "\n\n" \
3307	"Display printable strings in a binary file\n" \
3308	"\n -f Precede strings with filenames" \
3309	"\n -o Precede strings with octal offsets" \
3310	"\n -t o/d/x Precede strings with offsets in base 8/10/16" \
3311	"\n -n LEN At least LEN characters form a string (default 4)" \
3312
3313	#define taskset_trivial_usage \
3314	"[-p] [MASK] [PID | PROG ARGS]" \
3315
3316	#define taskset_full_usage "\n\n" \
3317	"Set or get CPU affinity\n" \
3318	"\n -p Operate on an existing PID" \
3319
3320	#define taskset_example_usage \
3321	"$ taskset 0x7 ./dgemm_test&\n" \
3322	"$ taskset -p 0x1 $!\n" \
3323	"pid 4790's current affinity mask: 7\n" \
3324	"pid 4790's new affinity mask: 1\n" \
3325	"$ taskset 0x7 /bin/sh -c './taskset -p 0x1 $$'\n" \
3326	"pid 6671's current affinity mask: 1\n" \
3327	"pid 6671's new affinity mask: 1\n" \
3328	"$ taskset -p 1\n" \
3329	"pid 1's current affinity mask: 3\n" \
3330
3331	#define time_trivial_usage \
3332	"[-v] PROG ARGS" \
3333
3334	#define time_full_usage "\n\n" \
3335	"Run PROG, display resource usage when it exits\n" \
3336	"\n -v Verbose" \
3337
3338	#define timeout_trivial_usage \
3339	"[-t SECS] [-s SIG] PROG ARGS" \
3340
3341	#define timeout_full_usage "\n\n" \
3342	"Runs PROG. Sends SIG to it if it is not gone in SECS seconds.\n" \
3343	"Defaults: SECS: 10, SIG: TERM." \
3344
3345	#define ttysize_trivial_usage \
3346	"[w] [h]" \
3347
3348	#define ttysize_full_usage "\n\n" \
3349	"Print dimension(s) of stdin's terminal, on error return 80x25" \
3350
3351	#define ubiattach_trivial_usage \
3352	"-m MTD_NUM [-d UBI_NUM] [-O VID_HDR_OFF] UBI_CTRL_DEV" \
3353
3354	#define ubiattach_full_usage "\n\n" \
3355	"Attach MTD device to UBI\n" \
3356	"\n -m MTD_NUM MTD device number to attach" \
3357	"\n -d UBI_NUM UBI device number to assign" \
3358	"\n -O VID_HDR_OFF VID header offset" \
3359
3360	#define ubidetach_trivial_usage \
3361	"-d UBI_NUM UBI_CTRL_DEV" \
3362
3363	#define ubidetach_full_usage "\n\n" \
3364	"Detach MTD device from UBI\n" \
3365	"\n -d UBI_NUM UBI device number" \
3366
3367	#define ubimkvol_trivial_usage \
3368	"-N NAME [-s SIZE | -m] UBI_DEVICE" \
3369
3370	#define ubimkvol_full_usage "\n\n" \
3371	"Create UBI volume\n" \
3372	"\n -a ALIGNMENT Volume alignment (default 1)" \
3373	"\n -m Set volume size to maximum available" \
3374	"\n -n VOLID Volume ID. If not specified," \
3375	"\n assigned automatically" \
3376	"\n -N NAME Volume name" \
3377	"\n -s SIZE Size in bytes" \
3378	"\n -t TYPE Volume type (static|dynamic)" \
3379
3380	#define ubirmvol_trivial_usage \
3381	"-n VOLID / -N VOLNAME UBI_DEVICE" \
3382
3383	#define ubirmvol_full_usage "\n\n" \
3384	"Remove UBI volume\n" \
3385	"\n -n VOLID Volume ID" \
3386	"\n -N VOLNAME Volume name" \
3387
3388	#define ubirsvol_trivial_usage \
3389	"-n VOLID -s SIZE UBI_DEVICE" \
3390
3391	#define ubirsvol_full_usage "\n\n" \
3392	"Resize UBI volume\n" \
3393	"\n -n VOLID Volume ID" \
3394	"\n -s SIZE Size in bytes" \
3395
3396	#define ubiupdatevol_trivial_usage \
3397	"[-t | [-s SIZE] IMG_FILE] UBI_DEVICE" \
3398
3399	#define ubiupdatevol_full_usage "\n\n" \
3400	"Update UBI volume\n" \
3401	"\n -t Truncate to zero size" \
3402	"\n -s SIZE Size in bytes to resize to" \
3403
3404	#define ubirename_trivial_usage \
3405	"UBI_DEVICE OLD_VOLNAME NEW_VOLNAME [OLD2 NEW2]..." \
3406
3407	#define ubirename_full_usage "\n\n" \
3408	"Rename UBI volumes on UBI_DEVICE" \
3409
3410	#define volname_trivial_usage \
3411	"[DEVICE]" \
3412
3413	#define volname_full_usage "\n\n" \
3414	"Show CD volume name of the DEVICE (default /dev/cdrom)" \
3415
3416	#define wall_trivial_usage \
3417	"[FILE]" \
3418
3419	#define wall_full_usage "\n\n" \
3420	"Write content of FILE or stdin to all logged-in users" \
3421
3422	#define wall_sample_usage \
3423	"echo foo | wall\n" \
3424	"wall ./mymessage" \
3425
3426	#define watchdog_trivial_usage \
3427	"[-t N[ms]] [-T N[ms]] [-F] DEV" \
3428
3429	#define watchdog_full_usage "\n\n" \
3430	"Periodically write to watchdog device DEV\n" \
3431	"\n -T N Reboot after N seconds if not reset (default 60)" \
3432	"\n -t N Reset every N seconds (default 30)" \
3433	"\n -F Run in foreground" \
3434	"\n" \
3435	"\nUse 500ms to specify period in milliseconds" \
3436
3437	#if !ENABLE_MODPROBE_SMALL \
3438
3439	#define depmod_trivial_usage "[-n] [-b BASE] [VERSION] [MODFILES]..." \
3440
3441	#define depmod_full_usage "\n\n" \
3442	"Generate modules.dep, alias, and symbols files" \
3443	"\n" \
3444	"\n -b BASE Use BASE/lib/modules/VERSION" \
3445	"\n -n Dry run: print files to stdout" \
3446
3447	#endif \
3448
3449	#if !ENABLE_MODPROBE_SMALL \
3450
3451	#define insmod_trivial_usage \
3452	IF_FEATURE_2_4_MODULES("[OPTIONS] MODULE ") \
3453	IF_NOT_FEATURE_2_4_MODULES("FILE ") \
3454	"[SYMBOL=VALUE]..." \
3455
3456	#define insmod_full_usage "\n\n" \
3457	"Load kernel module" \
3458	IF_FEATURE_2_4_MODULES( "\n" \
3459	"\n -f Force module to load into the wrong kernel version" \
3460	"\n -k Make module autoclean-able" \
3461	"\n -v Verbose" \
3462	"\n -q Quiet" \
3463	"\n -L Lock: prevent simultaneous loads" \
3464	IF_FEATURE_INSMOD_LOAD_MAP( \
3465	"\n -m Output load map to stdout" \
3466	) \
3467	"\n -x Don't export externs" \
3468	) \
3469
3470	#endif \
3471
3472	#if !ENABLE_MODPROBE_SMALL \
3473
3474	#define lsmod_trivial_usage \
3475	"" \
3476
3477	#define lsmod_full_usage "\n\n" \
3478	"List the currently loaded kernel modules" \
3479
3480	#endif \
3481
3482	#define modinfo_trivial_usage \
3483	"[-adlpn0] [-F keyword] MODULE" \
3484
3485	#define modinfo_full_usage "\n\n" \
3486	" -a Shortcut for '-F author'" \
3487	"\n -d Shortcut for '-F description'" \
3488	"\n -l Shortcut for '-F license'" \
3489	"\n -p Shortcut for '-F parm'" \
3490	"\n -F keyword Keyword to look for" \
3491	"\n -0 Separate output with NULs" \
3492
3493	#define modinfo_example_usage \
3494	"$ modinfo -F vermagic loop\n" \
3495
3496	#if ENABLE_MODPROBE_SMALL \
3497
3498	#define depmod_trivial_usage NOUSAGE_STR \
3499
3500	#define depmod_full_usage "" \
3501
3502	#define lsmod_trivial_usage \
3503	"" \
3504
3505	#define lsmod_full_usage "\n\n" \
3506	"List the currently loaded kernel modules" \
3507
3508	#define insmod_trivial_usage \
3509	IF_FEATURE_2_4_MODULES("[OPTIONS] MODULE ") \
3510	IF_NOT_FEATURE_2_4_MODULES("FILE ") \
3511	"[SYMBOL=VALUE]..." \
3512
3513	#define insmod_full_usage "\n\n" \
3514	"Load kernel module" \
3515	IF_FEATURE_2_4_MODULES( "\n" \
3516	"\n -f Force module to load into the wrong kernel version" \
3517	"\n -k Make module autoclean-able" \
3518	"\n -v Verbose" \
3519	"\n -q Quiet" \
3520	"\n -L Lock: prevent simultaneous loads" \
3521	IF_FEATURE_INSMOD_LOAD_MAP( \
3522	"\n -m Output load map to stdout" \
3523	) \
3524	"\n -x Don't export externs" \
3525	) \
3526
3527	#define rmmod_trivial_usage \
3528	"[-wfa] [MODULE]..." \
3529
3530	#define rmmod_full_usage "\n\n" \
3531	"Unload kernel modules\n" \
3532	"\n -w Wait until the module is no longer used" \
3533	"\n -f Force unload" \
3534	"\n -a Remove all unused modules (recursively)" \
3535
3536	#define rmmod_example_usage \
3537	"$ rmmod tulip\n" \
3538
3539	#define modprobe_trivial_usage \
3540	"[-qfwrsv] MODULE [SYMBOL=VALUE]..." \
3541
3542	#define modprobe_full_usage "\n\n" \
3543	" -r Remove MODULE (stacks) or do autoclean" \
3544	"\n -q Quiet" \
3545	"\n -v Verbose" \
3546	"\n -f Force" \
3547	"\n -w Wait for unload" \
3548	"\n -s Report via syslog instead of stderr" \
3549
3550	#endif \
3551
3552	#if !ENABLE_MODPROBE_SMALL \
3553
3554	#define modprobe_notes_usage \
3555	"modprobe can (un)load a stack of modules, passing each module options (when\n" \
3556	"loading). modprobe uses a configuration file to determine what option(s) to\n" \
3557	"pass each module it loads.\n" \
3558	"\n" \
3559	"The configuration file is searched (in this order):\n" \
3560	"\n" \
3561	" /etc/modprobe.conf (2.6 only)\n" \
3562	" /etc/modules.conf\n" \
3563	" /etc/conf.modules (deprecated)\n" \
3564	"\n" \
3565	"They all have the same syntax (see below). If none is present, it is\n" \
3566	"_not_ an error; each loaded module is then expected to load without\n" \
3567	"options. Once a file is found, the others are tested for.\n" \
3568	"\n" \
3569	"/etc/modules.conf entry format:\n" \
3570	"\n" \
3571	" alias <alias_name> <mod_name>\n" \
3572	" Makes it possible to modprobe alias_name, when there is no such module.\n" \
3573	" It makes sense if your mod_name is long, or you want a more representative\n" \
3574	" name for that module (eg. 'scsi' in place of 'aha7xxx').\n" \
3575	" This makes it also possible to use a different set of options (below) for\n" \
3576	" the module and the alias.\n" \
3577	" A module can be aliased more than once.\n" \
3578	"\n" \
3579	" options <mod_name|alias_name> <symbol=value...>\n" \
3580	" When loading module mod_name (or the module aliased by alias_name), pass\n" \
3581	" the \"symbol=value\" pairs as option to that module.\n" \
3582	"\n" \
3583	"Sample /etc/modules.conf file:\n" \
3584	"\n" \
3585	" options tulip irq=3\n" \
3586	" alias tulip tulip2\n" \
3587	" options tulip2 irq=4 io=0x308\n" \
3588	"\n" \
3589	"Other functionality offered by 'classic' modprobe is not available in\n" \
3590	"this implementation.\n" \
3591	"\n" \
3592	"If module options are present both in the config file, and on the command line,\n" \
3593	"then the options from the command line will be passed to the module _after_\n" \
3594	"the options from the config file. That way, you can have defaults in the config\n" \
3595	"file, and override them for a specific usage from the command line.\n" \
3596
3597	#define modprobe_example_usage \
3598	"(with the above /etc/modules.conf):\n\n" \
3599	"$ modprobe tulip\n" \
3600	" will load the module 'tulip' with default option 'irq=3'\n\n" \
3601	"$ modprobe tulip irq=5\n" \
3602	" will load the module 'tulip' with option 'irq=5', thus overriding the default\n\n" \
3603	"$ modprobe tulip2\n" \
3604	" will load the module 'tulip' with default options 'irq=4 io=0x308',\n" \
3605	" which are the default for alias 'tulip2'\n\n" \
3606	"$ modprobe tulip2 irq=8\n" \
3607	" will load the module 'tulip' with default options 'irq=4 io=0x308 irq=8',\n" \
3608	" which are the default for alias 'tulip2' overridden by the option 'irq=8'\n\n" \
3609	" from the command line\n\n" \
3610	"$ modprobe tulip2 irq=2 io=0x210\n" \
3611	" will load the module 'tulip' with default options 'irq=4 io=0x308 irq=4 io=0x210',\n" \
3612	" which are the default for alias 'tulip2' overridden by the options 'irq=2 io=0x210'\n\n" \
3613	" from the command line\n" \
3614
3615	#define modprobe_trivial_usage \
3616	"[-alrqvsD" IF_FEATURE_MODPROBE_BLACKLIST("b") "]" \
3617	" MODULE [SYMBOL=VALUE]..." \
3618
3619	#define modprobe_full_usage "\n\n" \
3620	" -a Load multiple MODULEs" \
3621	"\n -l List (MODULE is a pattern)" \
3622	"\n -r Remove MODULE (stacks) or do autoclean" \
3623	"\n -q Quiet" \
3624	"\n -v Verbose" \
3625	"\n -s Log to syslog" \
3626	"\n -D Show dependencies" \
3627	IF_FEATURE_MODPROBE_BLACKLIST( \
3628	"\n -b Apply blacklist to module names too" \
3629	) \
3630
3631	#endif /* !ENABLE_MODPROBE_SMALL */ \
3632
3633	#if !ENABLE_MODPROBE_SMALL \
3634
3635	#define rmmod_trivial_usage \
3636	"[-wfa] [MODULE]..." \
3637
3638	#define rmmod_full_usage "\n\n" \
3639	"Unload kernel modules\n" \
3640	"\n -w Wait until the module is no longer used" \
3641	"\n -f Force unload" \
3642	"\n -a Remove all unused modules (recursively)" \
3643
3644	#define rmmod_example_usage \
3645	"$ rmmod tulip\n" \
3646
3647	#endif \
3648
3649	#define arp_trivial_usage \
3650	"\n[-vn] [-H HWTYPE] [-i IF] -a [HOSTNAME]" \
3651	"\n[-v] [-i IF] -d HOSTNAME [pub]" \
3652	"\n[-v] [-H HWTYPE] [-i IF] -s HOSTNAME HWADDR [temp]" \
3653	"\n[-v] [-H HWTYPE] [-i IF] -s HOSTNAME HWADDR [netmask MASK] pub" \
3654	"\n[-v] [-H HWTYPE] [-i IF] -Ds HOSTNAME IFACE [netmask MASK] pub" \
3655
3656	#define arp_full_usage "\n\n" \
3657	"Manipulate ARP cache\n" \
3658	"\n -a Display (all) hosts" \
3659	"\n -d Delete ARP entry" \
3660	"\n -s Set new entry" \
3661	"\n -v Verbose" \
3662	"\n -n Don't resolve names" \
3663	"\n -i IF Network interface" \
3664	"\n -D Read HWADDR from IFACE" \
3665	"\n -A,-p AF Protocol family" \
3666	"\n -H HWTYPE Hardware address type" \
3667
3668	#define arping_trivial_usage \
3669	"[-fqbDUA] [-c CNT] [-w TIMEOUT] [-I IFACE] [-s SRC_IP] DST_IP" \
3670
3671	#define arping_full_usage "\n\n" \
3672	"Send ARP requests/replies\n" \
3673	"\n -f Quit on first ARP reply" \
3674	"\n -q Quiet" \
3675	"\n -b Keep broadcasting, don't go unicast" \
3676	"\n -D Exit with 1 if DST_IP replies" \
3677	"\n -U Unsolicited ARP mode, update your neighbors" \
3678	"\n -A ARP answer mode, update your neighbors" \
3679	"\n -c N Stop after sending N ARP requests" \
3680	"\n -w TIMEOUT Seconds to wait for ARP reply" \
3681	"\n -I IFACE Interface to use (default eth0)" \
3682	"\n -s SRC_IP Sender IP address" \
3683	"\n DST_IP Target IP address" \
3684
3685	#define brctl_trivial_usage \
3686	"COMMAND [BRIDGE [INTERFACE]]" \
3687
3688	#define brctl_full_usage "\n\n" \
3689	"Manage ethernet bridges\n" \
3690	"\nCommands:" \
3691	IF_FEATURE_BRCTL_SHOW( \
3692	"\n show Show a list of bridges" \
3693	) \
3694	"\n addbr BRIDGE Create BRIDGE" \
3695	"\n delbr BRIDGE Delete BRIDGE" \
3696	"\n addif BRIDGE IFACE Add IFACE to BRIDGE" \
3697	"\n delif BRIDGE IFACE Delete IFACE from BRIDGE" \
3698	IF_FEATURE_BRCTL_FANCY( \
3699	"\n setageing BRIDGE TIME Set ageing time" \
3700	"\n setfd BRIDGE TIME Set bridge forward delay" \
3701	"\n sethello BRIDGE TIME Set hello time" \
3702	"\n setmaxage BRIDGE TIME Set max message age" \
3703	"\n setpathcost BRIDGE COST Set path cost" \
3704	"\n setportprio BRIDGE PRIO Set port priority" \
3705	"\n setbridgeprio BRIDGE PRIO Set bridge priority" \
3706	"\n stp BRIDGE [1/yes/on|0/no/off] STP on/off" \
3707	) \
3708
3709	#define dnsd_trivial_usage \
3710	"[-dvs] [-c CONFFILE] [-t TTL_SEC] [-p PORT] [-i ADDR]" \
3711
3712	#define dnsd_full_usage "\n\n" \
3713	"Small static DNS server daemon\n" \
3714	"\n -c FILE Config file" \
3715	"\n -t SEC TTL" \
3716	"\n -p PORT Listen on PORT" \
3717	"\n -i ADDR Listen on ADDR" \
3718	"\n -d Daemonize" \
3719	"\n -v Verbose" \
3720	"\n -s Send successful replies only. Use this if you want" \
3721	"\n to use /etc/resolv.conf with two nameserver lines:" \
3722	"\n nameserver DNSD_SERVER" \
3723	"\n nameserver NORMAL_DNS_SERVER" \
3724
3725	#define ether_wake_trivial_usage \
3726	"[-b] [-i IFACE] [-p aa:bb:cc:dd[:ee:ff]/a.b.c.d] MAC" \
3727
3728	#define ether_wake_full_usage "\n\n" \
3729	"Send a magic packet to wake up sleeping machines.\n" \
3730	"MAC must be a station address (00:11:22:33:44:55) or\n" \
3731	"a hostname with a known 'ethers' entry.\n" \
3732	"\n -b Broadcast the packet" \
3733	"\n -i IFACE Interface to use (default eth0)" \
3734	"\n -p PASSWORD Append four or six byte PASSWORD to the packet" \
3735
3736	#define ftpd_trivial_usage \
3737	"[-wvS] [-t N] [-T N] [DIR]" \
3738
3739	#define ftpd_full_usage "\n\n" \
3740	"Anonymous FTP server\n" \
3741	"\n" \
3742	"ftpd should be used as an inetd service.\n" \
3743	"ftpd's line for inetd.conf:\n" \
3744	" 21 stream tcp nowait root ftpd ftpd /files/to/serve\n" \
3745	"It also can be ran from tcpsvd:\n" \
3746	" tcpsvd -vE 0.0.0.0 21 ftpd /files/to/serve\n" \
3747	"\n -w Allow upload" \
3748	"\n -v Log errors to stderr. -vv: verbose log" \
3749	"\n -S Log errors to syslog. -SS: verbose log" \
3750	"\n -t,-T Idle and absolute timeouts" \
3751	"\n DIR Change root to this directory" \
3752
3753	#define ftpget_trivial_usage \
3754	"[OPTIONS] HOST [LOCAL_FILE] REMOTE_FILE" \
3755
3756	#define ftpget_full_usage "\n\n" \
3757	"Download a file via FTP\n" \
3758	IF_FEATURE_FTPGETPUT_LONG_OPTIONS( \
3759	"\n -c,--continue Continue previous transfer" \
3760	"\n -v,--verbose Verbose" \
3761	"\n -u,--username USER Username" \
3762	"\n -p,--password PASS Password" \
3763	"\n -P,--port NUM Port" \
3764	) \
3765	IF_NOT_FEATURE_FTPGETPUT_LONG_OPTIONS( \
3766	"\n -c Continue previous transfer" \
3767	"\n -v Verbose" \
3768	"\n -u USER Username" \
3769	"\n -p PASS Password" \
3770	"\n -P NUM Port" \
3771	) \
3772
3773	#define ftpput_trivial_usage \
3774	"[OPTIONS] HOST [REMOTE_FILE] LOCAL_FILE" \
3775
3776	#define ftpput_full_usage "\n\n" \
3777	"Upload a file to a FTP server\n" \
3778	IF_FEATURE_FTPGETPUT_LONG_OPTIONS( \
3779	"\n -v,--verbose Verbose" \
3780	"\n -u,--username USER Username" \
3781	"\n -p,--password PASS Password" \
3782	"\n -P,--port NUM Port" \
3783	) \
3784	IF_NOT_FEATURE_FTPGETPUT_LONG_OPTIONS( \
3785	"\n -v Verbose" \
3786	"\n -u USER Username" \
3787	"\n -p PASS Password" \
3788	"\n -P NUM Port number" \
3789	) \
3790
3791	#define hostname_trivial_usage \
3792	"[OPTIONS] [HOSTNAME | -F FILE]" \
3793
3794	#define hostname_full_usage "\n\n" \
3795	"Get or set hostname or DNS domain name\n" \
3796	"\n -s Short" \
3797	"\n -i Addresses for the hostname" \
3798	"\n -d DNS domain name" \
3799	"\n -f Fully qualified domain name" \
3800	"\n -F FILE Use FILE's content as hostname" \
3801
3802	#define hostname_example_usage \
3803	"$ hostname\n" \
3804	"sage\n" \
3805
3806	#define dnsdomainname_trivial_usage NOUSAGE_STR \
3807
3808	#define dnsdomainname_full_usage "" \
3809
3810	#define httpd_trivial_usage \
3811	"[-ifv[v]]" \
3812	" [-c CONFFILE]" \
3813	" [-p [IP:]PORT]" \
3814	IF_FEATURE_HTTPD_SETUID(" [-u USER[:GRP]]") \
3815	IF_FEATURE_HTTPD_BASIC_AUTH(" [-r REALM]") \
3816	" [-h HOME]\n" \
3817	"or httpd -d/-e" IF_FEATURE_HTTPD_AUTH_MD5("/-m") " STRING" \
3818
3819	#define httpd_full_usage "\n\n" \
3820	"Listen for incoming HTTP requests\n" \
3821	"\n -i Inetd mode" \
3822	"\n -f Don't daemonize" \
3823	"\n -v[v] Verbose" \
3824	"\n -p [IP:]PORT Bind to IP:PORT (default *:80)" \
3825	IF_FEATURE_HTTPD_SETUID( \
3826	"\n -u USER[:GRP] Set uid/gid after binding to port") \
3827	IF_FEATURE_HTTPD_BASIC_AUTH( \
3828	"\n -r REALM Authentication Realm for Basic Authentication") \
3829	"\n -h HOME Home directory (default .)" \
3830	"\n -c FILE Configuration file (default {/etc,HOME}/httpd.conf)" \
3831	IF_FEATURE_HTTPD_AUTH_MD5( \
3832	"\n -m STRING MD5 crypt STRING") \
3833	"\n -e STRING HTML encode STRING" \
3834	"\n -d STRING URL decode STRING" \
3835
3836	#define ifconfig_trivial_usage \
3837	IF_FEATURE_IFCONFIG_STATUS("[-a]") " interface [address]" \
3838
3839	#define ifconfig_full_usage "\n\n" \
3840	"Configure a network interface\n" \
3841	"\n" \
3842	IF_FEATURE_IPV6( \
3843	" [add ADDRESS[/PREFIXLEN]]\n") \
3844	IF_FEATURE_IPV6( \
3845	" [del ADDRESS[/PREFIXLEN]]\n") \
3846	" [[-]broadcast [ADDRESS]] [[-]pointopoint [ADDRESS]]\n" \
3847	" [netmask ADDRESS] [dstaddr ADDRESS]\n" \
3848	IF_FEATURE_IFCONFIG_SLIP( \
3849	" [outfill NN] [keepalive NN]\n") \
3850	" " IF_FEATURE_IFCONFIG_HW("[hw ether" IF_FEATURE_HWIB("|infiniband")" ADDRESS] ") "[metric NN] [mtu NN]\n" \
3851	" [[-]trailers] [[-]arp] [[-]allmulti]\n" \
3852	" [multicast] [[-]promisc] [txqueuelen NN] [[-]dynamic]\n" \
3853	IF_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ( \
3854	" [mem_start NN] [io_addr NN] [irq NN]\n") \
3855	" [up|down] ..." \
3856
3857	#define ifenslave_trivial_usage \
3858	"[-cdf] MASTER_IFACE SLAVE_IFACE..." \
3859
3860	#define ifenslave_full_usage "\n\n" \
3861	"Configure network interfaces for parallel routing\n" \
3862	"\n -c,--change-active Change active slave" \
3863	"\n -d,--detach Remove slave interface from bonding device" \
3864	"\n -f,--force Force, even if interface is not Ethernet" \
3865
3866	#define ifenslave_example_usage \
3867	"To create a bond device, simply follow these three steps:\n" \
3868	"- ensure that the required drivers are properly loaded:\n" \
3869	" # modprobe bonding ; modprobe <3c59x|eepro100|pcnet32|tulip|...>\n" \
3870	"- assign an IP address to the bond device:\n" \
3871	" # ifconfig bond0 <addr> netmask <mask> broadcast <bcast>\n" \
3872	"- attach all the interfaces you need to the bond device:\n" \
3873	" # ifenslave bond0 eth0 eth1 eth2\n" \
3874	" If bond0 didn't have a MAC address, it will take eth0's. Then, all\n" \
3875	" interfaces attached AFTER this assignment will get the same MAC addr.\n\n" \
3876	" To detach a dead interface without setting the bond device down:\n" \
3877	" # ifenslave -d bond0 eth1\n\n" \
3878	" To set the bond device down and automatically release all the slaves:\n" \
3879	" # ifconfig bond0 down\n\n" \
3880	" To change active slave:\n" \
3881	" # ifenslave -c bond0 eth0\n" \
3882
3883	#define ifplugd_trivial_usage \
3884	"[OPTIONS]" \
3885
3886	#define ifplugd_full_usage "\n\n" \
3887	"Network interface plug detection daemon\n" \
3888	"\n -n Don't daemonize" \
3889	"\n -s Don't log to syslog" \
3890	"\n -i IFACE Interface" \
3891	"\n -f/-F Treat link detection error as link down/link up" \
3892	"\n (otherwise exit on error)" \
3893	"\n -a Don't up interface at each link probe" \
3894	"\n -M Monitor creation/destruction of interface" \
3895	"\n (otherwise it must exist)" \
3896	"\n -r PROG Script to run" \
3897	"\n -x ARG Extra argument for script" \
3898	"\n -I Don't exit on nonzero exit code from script" \
3899	"\n -p Don't run \"up\" script on startup" \
3900	"\n -q Don't run \"down\" script on exit" \
3901	"\n -l Always run script on startup" \
3902	"\n -t SECS Poll time in seconds" \
3903	"\n -u SECS Delay before running script after link up" \
3904	"\n -d SECS Delay after link down" \
3905	"\n -m MODE API mode (mii, priv, ethtool, wlan, iff, auto)" \
3906	"\n -k Kill running daemon" \
3907
3908	#define ifup_trivial_usage \
3909	"[-an"IF_FEATURE_IFUPDOWN_MAPPING("m")"vf] [-i FILE] IFACE..." \
3910
3911	#define ifup_full_usage "\n\n" \
3912	" -a Configure all interfaces" \
3913	"\n -i FILE Use FILE instead of /etc/network/interfaces" \
3914	"\n -n Print out what would happen, but don't do it" \
3915	IF_FEATURE_IFUPDOWN_MAPPING( \
3916	"\n (note: doesn't disable mappings)" \
3917	"\n -m Don't run any mappings" \
3918	) \
3919	"\n -v Print out what would happen before doing it" \
3920	"\n -f Force configuration" \
3921
3922	#define ifdown_trivial_usage \
3923	"[-an"IF_FEATURE_IFUPDOWN_MAPPING("m")"vf] [-i FILE] IFACE..." \
3924
3925	#define ifdown_full_usage "\n\n" \
3926	" -a Deconfigure all interfaces" \
3927	"\n -i FILE Use FILE for interface definitions" \
3928	"\n -n Print out what would happen, but don't do it" \
3929	IF_FEATURE_IFUPDOWN_MAPPING( \
3930	"\n (note: doesn't disable mappings)" \
3931	"\n -m Don't run any mappings" \
3932	) \
3933	"\n -v Print out what would happen before doing it" \
3934	"\n -f Force deconfiguration" \
3935
3936	#define inetd_trivial_usage \
3937	"[-fe] [-q N] [-R N] [CONFFILE]" \
3938
3939	#define inetd_full_usage "\n\n" \
3940	"Listen for network connections and launch programs\n" \
3941	"\n -f Run in foreground" \
3942	"\n -e Log to stderr" \
3943	"\n -q N Socket listen queue (default: 128)" \
3944	"\n -R N Pause services after N connects/min" \
3945	"\n (default: 0 - disabled)" \
3946
3947	#define ip_trivial_usage \
3948	"[OPTIONS] {" \
3949	IF_FEATURE_IP_ADDRESS("address | ") \
3950	IF_FEATURE_IP_ROUTE("route | ") \
3951	IF_FEATURE_IP_LINK("link | ") \
3952	IF_FEATURE_IP_TUNNEL("tunnel | ") \
3953	IF_FEATURE_IP_NEIGH("neigh | ") \
3954	IF_FEATURE_IP_RULE("rule") \
3955	"} {COMMAND}" \
3956
3957	#define ip_full_usage "\n\n" \
3958	"ip [OPTIONS] OBJECT {COMMAND}\n" \
3959	"where OBJECT := {" \
3960	IF_FEATURE_IP_ADDRESS("address | ") \
3961	IF_FEATURE_IP_ROUTE("route | ") \
3962	IF_FEATURE_IP_LINK("link | ") \
3963	IF_FEATURE_IP_TUNNEL("tunnel | ") \
3964	IF_FEATURE_IP_NEIGH("neigh | ") \
3965	IF_FEATURE_IP_RULE("rule") \
3966	"}\n" \
3967	"OPTIONS := { -f[amily] { inet | inet6 | link } | -o[neline] }" \
3968
3969	#define ipaddr_trivial_usage \
3970	"{ {add|del} IFADDR dev STRING | {show|flush}\n" \
3971	" [dev STRING] [to PREFIX] }" \
3972
3973	#define ipaddr_full_usage "\n\n" \
3974	"ipaddr {add|change|replace|delete} IFADDR dev STRING\n" \
3975	"ipaddr {show|flush} [dev STRING] [scope SCOPE-ID]\n" \
3976	" [to PREFIX] [label PATTERN]\n" \
3977	" IFADDR := PREFIX | ADDR peer PREFIX\n" \
3978	" [broadcast ADDR] [anycast ADDR]\n" \
3979	" [label STRING] [scope SCOPE-ID]\n" \
3980	" SCOPE-ID := [host | link | global | NUMBER]" \
3981
3982	#define iplink_trivial_usage \
3983	"{ set DEVICE { up | down | arp { on | off } | show [DEVICE] }" \
3984
3985	#define iplink_full_usage "\n\n" \
3986	"iplink set DEVICE { up | down | arp | multicast { on | off } |\n" \
3987	" dynamic { on | off } |\n" \
3988	" mtu MTU }\n" \
3989	"iplink show [DEVICE]" \
3990
3991	#define iproute_trivial_usage \
3992	"{ list | flush | add | del | change | append |\n" \
3993	" replace | test } ROUTE" \
3994
3995	#define iproute_full_usage "\n\n" \
3996	"iproute { list | flush } SELECTOR\n" \
3997	"iproute get ADDRESS [from ADDRESS iif STRING]\n" \
3998	" [oif STRING] [tos TOS]\n" \
3999	"iproute { add | del | change | append | replace | test } ROUTE\n" \
4000	" SELECTOR := [root PREFIX] [match PREFIX] [proto RTPROTO]\n" \
4001	" ROUTE := [TYPE] PREFIX [tos TOS] [proto RTPROTO] [metric METRIC]" \
4002
4003	#define iprule_trivial_usage \
4004	"{[list | add | del] RULE}" \
4005
4006	#define iprule_full_usage "\n\n" \
4007	"iprule [list | add | del] SELECTOR ACTION\n" \
4008	" SELECTOR := [from PREFIX] [to PREFIX] [tos TOS] [fwmark FWMARK]\n" \
4009	" [dev STRING] [pref NUMBER]\n" \
4010	" ACTION := [table TABLE_ID] [nat ADDRESS]\n" \
4011	" [prohibit | reject | unreachable]\n" \
4012	" [realms [SRCREALM/]DSTREALM]\n" \
4013	" TABLE_ID := [local | main | default | NUMBER]" \
4014
4015	#define iptunnel_trivial_usage \
4016	"{ add | change | del | show } [NAME]\n" \
4017	" [mode { ipip | gre | sit }]\n" \
4018	" [remote ADDR] [local ADDR] [ttl TTL]" \
4019
4020	#define iptunnel_full_usage "\n\n" \
4021	"iptunnel { add | change | del | show } [NAME]\n" \
4022	" [mode { ipip | gre | sit }] [remote ADDR] [local ADDR]\n" \
4023	" [[i|o]seq] [[i|o]key KEY] [[i|o]csum]\n" \
4024	" [ttl TTL] [tos TOS] [[no]pmtudisc] [dev PHYS_DEV]" \
4025
4026	#define ipneigh_trivial_usage \
4027	"{ show | flush} [ to PREFIX ] [ dev DEV ] [ nud STATE ]" \
4028
4029	#define ipneigh_full_usage "\n\n" \
4030	"ipneigh { show | flush} [ to PREFIX ] [ dev DEV ] [ nud STATE ]" \
4031
4032	#define ipcalc_trivial_usage \
4033	"[OPTIONS] ADDRESS" \
4034	IF_FEATURE_IPCALC_FANCY("[/PREFIX]") " [NETMASK]" \
4035
4036	#define ipcalc_full_usage "\n\n" \
4037	"Calculate IP network settings from a IP address\n" \
4038	IF_FEATURE_IPCALC_LONG_OPTIONS( \
4039	"\n -b,--broadcast Display calculated broadcast address" \
4040	"\n -n,--network Display calculated network address" \
4041	"\n -m,--netmask Display default netmask for IP" \
4042	IF_FEATURE_IPCALC_FANCY( \
4043	"\n -p,--prefix Display the prefix for IP/NETMASK" \
4044	"\n -h,--hostname Display first resolved host name" \
4045	"\n -s,--silent Don't ever display error messages" \
4046	) \
4047	) \
4048	IF_NOT_FEATURE_IPCALC_LONG_OPTIONS( \
4049	"\n -b Display calculated broadcast address" \
4050	"\n -n Display calculated network address" \
4051	"\n -m Display default netmask for IP" \
4052	IF_FEATURE_IPCALC_FANCY( \
4053	"\n -p Display the prefix for IP/NETMASK" \
4054	"\n -h Display first resolved host name" \
4055	"\n -s Don't ever display error messages" \
4056	) \
4057	) \
4058
4059	#define fakeidentd_trivial_usage \
4060	"[-fiw] [-b ADDR] [STRING]" \
4061
4062	#define fakeidentd_full_usage "\n\n" \
4063	"Provide fake ident (auth) service\n" \
4064	"\n -f Run in foreground" \
4065	"\n -i Inetd mode" \
4066	"\n -w Inetd 'wait' mode" \
4067	"\n -b ADDR Bind to specified address" \
4068	"\n STRING Ident answer string (default: nobody)" \
4069
4070	#define nameif_trivial_usage \
4071	IF_NOT_FEATURE_NAMEIF_EXTENDED( \
4072	"[-s] [-c FILE] [IFNAME HWADDR]..." \
4073	) \
4074	IF_FEATURE_NAMEIF_EXTENDED( \
4075	"[-s] [-c FILE] [IFNAME SELECTOR]..." \
4076	) \
4077
4078	#define nameif_full_usage "\n\n" \
4079	"Rename network interface while it in the down state." \
4080	IF_NOT_FEATURE_NAMEIF_EXTENDED( \
4081	"\nThe device with address HWADDR is renamed to IFACE." \
4082	) \
4083	IF_FEATURE_NAMEIF_EXTENDED( \
4084	"\nThe device matched by SELECTOR is renamed to IFACE." \
4085	"\nSELECTOR can be a combination of:" \
4086	"\n driver=STRING" \
4087	"\n bus=STRING" \
4088	"\n phy_address=NUM" \
4089	"\n [mac=]XX:XX:XX:XX:XX:XX" \
4090	) \
4091	"\n" \
4092	"\n -c FILE Configuration file (default: /etc/mactab)" \
4093	"\n -s Log to syslog" \
4094
4095	#define nameif_example_usage \
4096	"$ nameif -s dmz0 00:A0:C9:8C:F6:3F\n" \
4097	" or\n" \
4098	"$ nameif -c /etc/my_mactab_file\n" \
4099
4100	#define nbdclient_trivial_usage \
4101	"HOST PORT BLOCKDEV" \
4102
4103	#define nbdclient_full_usage "\n\n" \
4104	"Connect to HOST and provide a network block device on BLOCKDEV" \
4105
4106	#if !ENABLE_NC_110_COMPAT \
4107
4108	#if ENABLE_NC_SERVER || ENABLE_NC_EXTRA \
4109
4110	#define NC_OPTIONS_STR "\n" \
4111
4112	#else \
4113
4114	#define NC_OPTIONS_STR \
4115
4116	#endif \
4117
4118	#define nc_trivial_usage \
4119	IF_NC_EXTRA("[-iN] [-wN] ")IF_NC_SERVER("[-l] [-p PORT] ") \
4120	"["IF_NC_EXTRA("-f FILE|")"IPADDR PORT]"IF_NC_EXTRA(" [-e PROG]") \
4121
4122	#define nc_full_usage "\n\n" \
4123	"Open a pipe to IP:PORT" IF_NC_EXTRA(" or FILE") \
4124	NC_OPTIONS_STR \
4125	IF_NC_SERVER( \
4126	"\n -l Listen mode, for inbound connects" \
4127	IF_NC_EXTRA( \
4128	"\n (use -ll with -e for persistent server)" \
4129	) \
4130	"\n -p PORT Local port" \
4131	) \
4132	IF_NC_EXTRA( \
4133	"\n -w SEC Connect timeout" \
4134	"\n -i SEC Delay interval for lines sent" \
4135	"\n -f FILE Use file (ala /dev/ttyS0) instead of network" \
4136	"\n -e PROG Run PROG after connect" \
4137	) \
4138
4139	#define nc_notes_usage "" \
4140	IF_NC_EXTRA( \
4141	"To use netcat as a terminal emulator on a serial port:\n\n" \
4142	"$ stty 115200 -F /dev/ttyS0\n" \
4143	"$ stty raw -echo -ctlecho && nc -f /dev/ttyS0\n" \
4144	) \
4145
4146	#define nc_example_usage \
4147	"$ nc foobar.somedomain.com 25\n" \
4148	"220 foobar ESMTP Exim 3.12 #1 Sat, 15 Apr 2000 00:03:02 -0600\n" \
4149	"help\n" \
4150	"214-Commands supported:\n" \
4151	"214- HELO EHLO MAIL RCPT DATA AUTH\n" \
4152	"214 NOOP QUIT RSET HELP\n" \
4153	"quit\n" \
4154	"221 foobar closing connection\n" \
4155
4156	#endif \
4157
4158	#if ENABLE_NC_110_COMPAT \
4159
4160	#define nc_trivial_usage \
4161	"[OPTIONS] HOST PORT - connect" \
4162	IF_NC_SERVER("\n" \
4163	"nc [OPTIONS] -l -p PORT [HOST] [PORT] - listen" \
4164	) \
4165
4166	#define nc_full_usage "\n\n" \
4167	" -e PROG Run PROG after connect (must be last)" \
4168	IF_NC_SERVER( \
4169	"\n -l Listen mode, for inbound connects" \
4170	"\n -lk With -e, provides persistent server" \
4171	) \
4172	"\n -p PORT Local port" \
4173	"\n -s ADDR Local address" \
4174	"\n -w SEC Timeout for connects and final net reads" \
4175	IF_NC_EXTRA( \
4176	"\n -i SEC Delay interval for lines sent" /* ", ports scanned" */ \
4177	) \
4178	"\n -n Don't do DNS resolution" \
4179	"\n -u UDP mode" \
4180	"\n -v Verbose" \
4181	IF_NC_EXTRA( \
4182	"\n -o FILE Hex dump traffic" \
4183	"\n -z Zero-I/O mode (scanning)" \
4184	) \
4185
4186	#endif \
4187
4188	#define netstat_trivial_usage \
4189	"[-"IF_ROUTE("r")"al] [-tuwx] [-en"IF_FEATURE_NETSTAT_WIDE("W")IF_FEATURE_NETSTAT_PRG("p")"]" \
4190
4191	#define netstat_full_usage "\n\n" \
4192	"Display networking information\n" \
4193	IF_ROUTE( \
4194	"\n -r Routing table" \
4195	) \
4196	"\n -a All sockets" \
4197	"\n -l Listening sockets" \
4198	"\n Else: connected sockets" \
4199	"\n -t TCP sockets" \
4200	"\n -u UDP sockets" \
4201	"\n -w Raw sockets" \
4202	"\n -x Unix sockets" \
4203	"\n Else: all socket types" \
4204	"\n -e Other/more information" \
4205	"\n -n Don't resolve names" \
4206	IF_FEATURE_NETSTAT_WIDE( \
4207	"\n -W Wide display" \
4208	) \
4209	IF_FEATURE_NETSTAT_PRG( \
4210	"\n -p Show PID/program name for sockets" \
4211	) \
4212
4213	#define nslookup_trivial_usage \
4214	"[HOST] [SERVER]" \
4215
4216	#define nslookup_full_usage "\n\n" \
4217	"Query the nameserver for the IP address of the given HOST\n" \
4218	"optionally using a specified DNS server" \
4219
4220	#define nslookup_example_usage \
4221	"$ nslookup localhost\n" \
4222	"Server: default\n" \
4223	"Address: default\n" \
4224	"\n" \
4225	"Name: debian\n" \
4226	"Address: 127.0.0.1\n" \
4227
4228	#define ntpd_trivial_usage \
4229	"[-dnqNw"IF_FEATURE_NTPD_SERVER("l -I IFACE")"] [-S PROG] [-p PEER]..." \
4230
4231	#define ntpd_full_usage "\n\n" \
4232	"NTP client/server\n" \
4233	"\n -d Verbose" \
4234	"\n -n Do not daemonize" \
4235	"\n -q Quit after clock is set" \
4236	"\n -N Run at high priority" \
4237	"\n -w Do not set time (only query peers), implies -n" \
4238	"\n -S PROG Run PROG after stepping time, stratum change, and every 11 mins" \
4239	"\n -p PEER Obtain time from PEER (may be repeated)" \
4240	IF_FEATURE_NTPD_CONF( \
4241	"\n If -p is not given, 'server HOST' lines" \
4242	"\n from /etc/ntp.conf are used" \
4243	) \
4244	IF_FEATURE_NTPD_SERVER( \
4245	"\n -l Also run as server on port 123" \
4246	"\n -I IFACE Bind server to IFACE, implies -l" \
4247	) \
4248
4249	#if !ENABLE_FEATURE_FANCY_PING \
4250
4251	# define ping_trivial_usage \
4252	"HOST" \
4253
4254	# define ping_full_usage "\n\n" \
4255	"Send ICMP ECHO_REQUEST packets to network hosts" \
4256
4257	# define ping6_trivial_usage \
4258	"HOST" \
4259
4260	# define ping6_full_usage "\n\n" \
4261	"Send ICMP ECHO_REQUEST packets to network hosts" \
4262
4263	#else \
4264
4265	# define ping_trivial_usage \
4266	"[OPTIONS] HOST" \
4267
4268	# define ping_full_usage "\n\n" \
4269	"Send ICMP ECHO_REQUEST packets to network hosts\n" \
4270	IF_PING6( \
4271	"\n -4,-6 Force IP or IPv6 name resolution" \
4272	) \
4273	"\n -c CNT Send only CNT pings" \
4274	"\n -s SIZE Send SIZE data bytes in packets (default:56)" \
4275	"\n -t TTL Set TTL" \
4276	"\n -I IFACE/IP Use interface or IP address as source" \
4277	"\n -W SEC Seconds to wait for the first response (default:10)" \
4278	"\n (after all -c CNT packets are sent)" \
4279	"\n -w SEC Seconds until ping exits (default:infinite)" \
4280	"\n (can exit earlier with -c CNT)" \
4281	"\n -q Quiet, only display output at start" \
4282	"\n and when finished" \
4283	"\n -p Pattern to use for payload" \
4284
4285	# define ping6_trivial_usage \
4286	"[OPTIONS] HOST" \
4287
4288	# define ping6_full_usage "\n\n" \
4289	"Send ICMP ECHO_REQUEST packets to network hosts\n" \
4290	"\n -c CNT Send only CNT pings" \
4291	"\n -s SIZE Send SIZE data bytes in packets (default:56)" \
4292	"\n -I IFACE/IP Use interface or IP address as source" \
4293	"\n -q Quiet, only display output at start" \
4294	"\n and when finished" \
4295	"\n -p Pattern to use for payload" \
4296
4297	#endif \
4298
4299	#define ping_example_usage \
4300	"$ ping localhost\n" \
4301	"PING slag (127.0.0.1): 56 data bytes\n" \
4302	"64 bytes from 127.0.0.1: icmp_seq=0 ttl=255 time=20.1 ms\n" \
4303	"\n" \
4304	"--- debian ping statistics ---\n" \
4305	"1 packets transmitted, 1 packets received, 0% packet loss\n" \
4306	"round-trip min/avg/max = 20.1/20.1/20.1 ms\n" \
4307
4308	#define ping6_example_usage \
4309	"$ ping6 ip6-localhost\n" \
4310	"PING ip6-localhost (::1): 56 data bytes\n" \
4311	"64 bytes from ::1: icmp6_seq=0 ttl=64 time=20.1 ms\n" \
4312	"\n" \
4313	"--- ip6-localhost ping statistics ---\n" \
4314	"1 packets transmitted, 1 packets received, 0% packet loss\n" \
4315	"round-trip min/avg/max = 20.1/20.1/20.1 ms\n" \
4316
4317	#define pscan_trivial_usage \
4318	"[-cb] [-p MIN_PORT] [-P MAX_PORT] [-t TIMEOUT] [-T MIN_RTT] HOST" \
4319
4320	#define pscan_full_usage "\n\n" \
4321	"Scan a host, print all open ports\n" \
4322	"\n -c Show closed ports too" \
4323	"\n -b Show blocked ports too" \
4324	"\n -p Scan from this port (default 1)" \
4325	"\n -P Scan up to this port (default 1024)" \
4326	"\n -t Timeout (default 5000 ms)" \
4327	"\n -T Minimum rtt (default 5 ms, increase for congested hosts)" \
4328
4329	#define route_trivial_usage \
4330	"[{add|del|delete}]" \
4331
4332	#define route_full_usage "\n\n" \
4333	"Edit kernel routing tables\n" \
4334	"\n -n Don't resolve names" \
4335	"\n -e Display other/more information" \
4336	"\n -A inet" IF_FEATURE_IPV6("{6}") " Select address family" \
4337
4338	#define slattach_trivial_usage \
4339	"[-cehmLF] [-s SPEED] [-p PROTOCOL] DEVICE" \
4340
4341	#define slattach_full_usage "\n\n" \
4342	"Attach network interface(s) to serial line(s)\n" \
4343	"\n -p PROT Set protocol (slip, cslip, slip6, clisp6 or adaptive)" \
4344	"\n -s SPD Set line speed" \
4345	"\n -e Exit after initializing device" \
4346	"\n -h Exit when the carrier is lost" \
4347	"\n -c PROG Run PROG when the line is hung up" \
4348	"\n -m Do NOT initialize the line in raw 8 bits mode" \
4349	"\n -L Enable 3-wire operation" \
4350	"\n -F Disable RTS/CTS flow control" \
4351
4352	#define tc_trivial_usage \
4353	"OBJECT CMD [dev STRING]" \
4354
4355	#define tc_full_usage "\n\n" \
4356	"OBJECT: {qdisc|class|filter}\n" \
4357	"CMD: {add|del|change|replace|show}\n" \
4358	"\n" \
4359	"qdisc [ handle QHANDLE ] [ root |"IF_FEATURE_TC_INGRESS(" ingress |")" parent CLASSID ]\n" \
4360	" [ [ QDISC_KIND ] [ help | OPTIONS ] ]\n" \
4361	" QDISC_KIND := { [p|b]fifo | tbf | prio | cbq | red | etc. }\n" \
4362	"qdisc show [ dev STRING ]"IF_FEATURE_TC_INGRESS(" [ingress]")"\n" \
4363	"class [ classid CLASSID ] [ root | parent CLASSID ]\n" \
4364	" [ [ QDISC_KIND ] [ help | OPTIONS ] ]\n" \
4365	"class show [ dev STRING ] [ root | parent CLASSID ]\n" \
4366	"filter [ pref PRIO ] [ protocol PROTO ]\n" \
4367	" [ root | classid CLASSID ] [ handle FILTERID ]\n" \
4368	" [ [ FILTER_TYPE ] [ help | OPTIONS ] ]\n" \
4369	"filter show [ dev STRING ] [ root | parent CLASSID ]" \
4370
4371	#define tcpsvd_trivial_usage \
4372	"[-hEv] [-c N] [-C N[:MSG]] [-b N] [-u USER] [-l NAME] IP PORT PROG" \
4373
4374	#define tcpsvd_full_usage "\n\n" \
4375	"Create TCP socket, bind to IP:PORT and listen for incoming connections.\n" \
4376	"Run PROG for each connection.\n" \
4377	"\n IP PORT IP:PORT to listen on" \
4378	"\n PROG ARGS Program to run" \
4379	"\n -u USER[:GRP] Change to user/group after bind" \
4380	"\n -c N Up to N connections simultaneously (default 30)" \
4381	"\n -b N Allow backlog of approximately N TCP SYNs (default 20)" \
4382	"\n -C N[:MSG] Allow only up to N connections from the same IP:" \
4383	"\n new connections from this IP address are closed" \
4384	"\n immediately, MSG is written to the peer before close" \
4385	"\n -E Don't set up environment" \
4386	"\n -h Look up peer's hostname" \
4387	"\n -l NAME Local hostname (else look up local hostname in DNS)" \
4388	"\n -v Verbose" \
4389	"\n" \
4390	"\nEnvironment if no -E:" \
4391	"\nPROTO='TCP'" \
4392	"\nTCPREMOTEADDR='ip:port'" IF_FEATURE_IPV6(" ('[ip]:port' for IPv6)") \
4393	"\nTCPLOCALADDR='ip:port'" \
4394	"\nTCPORIGDSTADDR='ip:port' of destination before firewall" \
4395	"\n Useful for REDIRECTed-to-local connections:" \
4396	"\n iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to 8080" \
4397	"\nTCPCONCURRENCY=num_of_connects_from_this_ip" \
4398	"\nIf -h:" \
4399	"\nTCPLOCALHOST='hostname' (-l NAME is used if specified)" \
4400	"\nTCPREMOTEHOST='hostname'" \
4401
4402	#define udpsvd_trivial_usage \
4403	"[-hEv] [-c N] [-u USER] [-l NAME] IP PORT PROG" \
4404
4405	#define udpsvd_full_usage "\n\n" \
4406	"Create UDP socket, bind to IP:PORT and wait for incoming packets.\n" \
4407	"Run PROG for each packet, redirecting all further packets with same\n" \
4408	"peer ip:port to it.\n" \
4409	"\n IP PORT IP:PORT to listen on" \
4410	"\n PROG ARGS Program to run" \
4411	"\n -u USER[:GRP] Change to user/group after bind" \
4412	"\n -c N Up to N connections simultaneously (default 30)" \
4413	"\n -E Don't set up environment" \
4414	"\n -h Look up peer's hostname" \
4415	"\n -l NAME Local hostname (else look up local hostname in DNS)" \
4416	"\n -v Verbose" \
4417	"\n" \
4418	"\nEnvironment if no -E:" \
4419	"\nPROTO='UDP'" \
4420	"\nUDPREMOTEADDR='ip:port'" IF_FEATURE_IPV6(" ('[ip]:port' for IPv6)") \
4421	"\nUDPLOCALADDR='ip:port'" \
4422	"\nIf -h:" \
4423	"\nUDPLOCALHOST='hostname' (-l NAME is used if specified)" \
4424	"\nUDPREMOTEHOST='hostname'" \
4425
4426	#if ENABLE_FEATURE_TELNET_AUTOLOGIN \
4427
4428	#define telnet_trivial_usage \
4429	"[-a] [-l USER] HOST [PORT]" \
4430
4431	#define telnet_full_usage "\n\n" \
4432	"Connect to telnet server\n" \
4433	"\n -a Automatic login with $USER variable" \
4434	"\n -l USER Automatic login as USER" \
4435
4436	#else \
4437
4438	#define telnet_trivial_usage \
4439	"HOST [PORT]" \
4440
4441	#define telnet_full_usage "\n\n" \
4442	"Connect to telnet server" \
4443
4444	#endif \
4445
4446	#define telnetd_trivial_usage \
4447	"[OPTIONS]" \
4448
4449	#define telnetd_full_usage "\n\n" \
4450	"Handle incoming telnet connections" \
4451	IF_NOT_FEATURE_TELNETD_STANDALONE(" via inetd") "\n" \
4452	"\n -l LOGIN Exec LOGIN on connect" \
4453	"\n -f ISSUE_FILE Display ISSUE_FILE instead of /etc/issue" \
4454	"\n -K Close connection as soon as login exits" \
4455	"\n (normally wait until all programs close slave pty)" \
4456	IF_FEATURE_TELNETD_STANDALONE( \
4457	"\n -p PORT Port to listen on" \
4458	"\n -b ADDR[:PORT] Address to bind to" \
4459	"\n -F Run in foreground" \
4460	"\n -i Inetd mode" \
4461	IF_FEATURE_TELNETD_INETD_WAIT( \
4462	"\n -w SEC Inetd 'wait' mode, linger time SEC" \
4463	"\n -S Log to syslog (implied by -i or without -F and -w)" \
4464	) \
4465	) \
4466
4467	#define tftp_trivial_usage \
4468	"[OPTIONS] HOST [PORT]" \
4469
4470	#define tftp_full_usage "\n\n" \
4471	"Transfer a file from/to tftp server\n" \
4472	"\n -l FILE Local FILE" \
4473	"\n -r FILE Remote FILE" \
4474	IF_FEATURE_TFTP_GET( \
4475	"\n -g Get file" \
4476	) \
4477	IF_FEATURE_TFTP_PUT( \
4478	"\n -p Put file" \
4479	) \
4480	IF_FEATURE_TFTP_BLOCKSIZE( \
4481	"\n -b SIZE Transfer blocks of SIZE octets" \
4482	) \
4483
4484	#define tftpd_trivial_usage \
4485	"[-cr] [-u USER] [DIR]" \
4486
4487	#define tftpd_full_usage "\n\n" \
4488	"Transfer a file on tftp client's request\n" \
4489	"\n" \
4490	"tftpd should be used as an inetd service.\n" \
4491	"tftpd's line for inetd.conf:\n" \
4492	" 69 dgram udp nowait root tftpd tftpd -l /files/to/serve\n" \
4493	"It also can be ran from udpsvd:\n" \
4494	" udpsvd -vE 0.0.0.0 69 tftpd /files/to/serve\n" \
4495	"\n -r Prohibit upload" \
4496	"\n -c Allow file creation via upload" \
4497	"\n -u Access files as USER" \
4498	"\n -l Log to syslog (inetd mode requires this)" \
4499
4500	#define traceroute_trivial_usage \
4501	"[-"IF_TRACEROUTE6("46")"FIlnrv] [-f 1ST_TTL] [-m MAXTTL] [-q PROBES] [-p PORT]\n" \
4502	" [-t TOS] [-w WAIT_SEC] [-s SRC_IP] [-i IFACE]\n" \
4503	" [-z PAUSE_MSEC] HOST [BYTES]" \
4504
4505	#define traceroute_full_usage "\n\n" \
4506	"Trace the route to HOST\n" \
4507	IF_TRACEROUTE6( \
4508	"\n -4,-6 Force IP or IPv6 name resolution" \
4509	) \
4510	"\n -F Set don't fragment bit" \
4511	IF_FEATURE_TRACEROUTE_USE_ICMP( \
4512	"\n -I Use ICMP ECHO instead of UDP datagrams" \
4513	) \
4514	"\n -l Display TTL value of the returned packet" \
4515	"\n -n Print numeric addresses" \
4516	"\n -r Bypass routing tables, send directly to HOST" \
4517	IF_FEATURE_TRACEROUTE_VERBOSE( \
4518	"\n -v Verbose" \
4519	) \
4520	"\n -f N First number of hops (default 1)" \
4521	"\n -m N Max number of hops" \
4522	"\n -q N Number of probes per hop (default 3)" \
4523	"\n -p N Base UDP port number used in probes" \
4524	"\n (default 33434)" \
4525	"\n -s IP Source address" \
4526	"\n -i IFACE Source interface" \
4527	"\n -t N Type-of-service in probe packets (default 0)" \
4528	"\n -w SEC Time to wait for a response (default 3)" \
4529	"\n -g IP Loose source route gateway (8 max)" \
4530
4531	#define traceroute6_trivial_usage \
4532	"[-nrv] [-m MAXTTL] [-q PROBES] [-p PORT]\n" \
4533	" [-t TOS] [-w WAIT_SEC] [-s SRC_IP] [-i IFACE]\n" \
4534	" HOST [BYTES]" \
4535
4536	#define traceroute6_full_usage "\n\n" \
4537	"Trace the route to HOST\n" \
4538	"\n -n Print numeric addresses" \
4539	"\n -r Bypass routing tables, send directly to HOST" \
4540	IF_FEATURE_TRACEROUTE_VERBOSE( \
4541	"\n -v Verbose" \
4542	) \
4543	"\n -m N Max number of hops" \
4544	"\n -q N Number of probes per hop (default 3)" \
4545	"\n -p N Base UDP port number used in probes" \
4546	"\n (default 33434)" \
4547	"\n -s IP Source address" \
4548	"\n -i IFACE Source interface" \
4549	"\n -t N Type-of-service in probe packets (default 0)" \
4550	"\n -w SEC Time wait for a response (default 3)" \
4551
4552	#define tunctl_trivial_usage \
4553	"[-f device] ([-t name] | -d name)" IF_FEATURE_TUNCTL_UG(" [-u owner] [-g group] [-b]") \
4554
4555	#define tunctl_full_usage "\n\n" \
4556	"Create or delete tun interfaces\n" \
4557	"\n -f name tun device (/dev/net/tun)" \
4558	"\n -t name Create iface 'name'" \
4559	"\n -d name Delete iface 'name'" \
4560	IF_FEATURE_TUNCTL_UG( \
4561	"\n -u owner Set iface owner" \
4562	"\n -g group Set iface group" \
4563	"\n -b Brief output" \
4564	) \
4565
4566	#define tunctl_example_usage \
4567	"# tunctl\n" \
4568	"# tunctl -d tun0\n" \
4569
4570	#define vconfig_trivial_usage \
4571	"COMMAND [OPTIONS]" \
4572
4573	#define vconfig_full_usage "\n\n" \
4574	"Create and remove virtual ethernet devices\n" \
4575	"\n add IFACE VLAN_ID" \
4576	"\n rem VLAN_NAME" \
4577	"\n set_flag IFACE 0|1 VLAN_QOS" \
4578	"\n set_egress_map VLAN_NAME SKB_PRIO VLAN_QOS" \
4579	"\n set_ingress_map VLAN_NAME SKB_PRIO VLAN_QOS" \
4580	"\n set_name_type NAME_TYPE" \
4581
4582	#define wget_trivial_usage \
4583	IF_FEATURE_WGET_LONG_OPTIONS( \
4584	"[-c|--continue] [--spider] [-q|--quiet] [-O|--output-document FILE]\n" \
4585	" [--header 'header: value'] [-Y|--proxy on/off] [-P DIR]\n" \
4586	" [-U|--user-agent AGENT]" IF_FEATURE_WGET_TIMEOUT(" [-T SEC]") " URL..." \
4587	) \
4588	IF_NOT_FEATURE_WGET_LONG_OPTIONS( \
4589	"[-cq] [-O FILE] [-Y on/off] [-P DIR] [-U AGENT]" \
4590	IF_FEATURE_WGET_TIMEOUT(" [-T SEC]") " URL..." \
4591	) \
4592
4593	#define wget_full_usage "\n\n" \
4594	"Retrieve files via HTTP or FTP\n" \
4595	IF_FEATURE_WGET_LONG_OPTIONS( \
4596	"\n --spider Spider mode - only check file existence" \
4597	) \
4598	"\n -c Continue retrieval of aborted transfer" \
4599	"\n -q Quiet" \
4600	"\n -P DIR Save to DIR (default .)" \
4601	IF_FEATURE_WGET_TIMEOUT( \
4602	"\n -T SEC Network read timeout is SEC seconds" \
4603	) \
4604	"\n -O FILE Save to FILE ('-' for stdout)" \
4605	"\n -U STR Use STR for User-Agent header" \
4606	"\n -Y on/off Use proxy" \
4607
4608	#define whois_trivial_usage \
4609	"[-i] [-h SERVER] [-p PORT] NAME..." \
4610
4611	#define whois_full_usage "\n\n" \
4612	"Query WHOIS info about NAME\n" \
4613	"\n -i Show redirect results too" \
4614	"\n -h,-p Server to query" \
4615
4616	#define zcip_trivial_usage \
4617	"[OPTIONS] IFACE SCRIPT" \
4618
4619	#define zcip_full_usage "\n\n" \
4620	"Manage a ZeroConf IPv4 link-local address\n" \
4621	"\n -f Run in foreground" \
4622	"\n -q Quit after obtaining address" \
4623	"\n -r 169.254.x.x Request this address first" \
4624	"\n -l x.x.0.0 Use this range instead of 169.254" \
4625	"\n -v Verbose" \
4626	"\n" \
4627	"\n$LOGGING=none Suppress logging" \
4628	"\n$LOGGING=syslog Log to syslog" \
4629	"\n" \
4630	"\nWith no -q, runs continuously monitoring for ARP conflicts," \
4631	"\nexits only on I/O errors (link down etc)" \
4632
4633	#define lpd_trivial_usage \
4634	"SPOOLDIR [HELPER [ARGS]]" \
4635
4636	#define lpd_full_usage "\n\n" \
4637	"SPOOLDIR must contain (symlinks to) device nodes or directories" \
4638	"\nwith names matching print queue names. In the first case, jobs are" \
4639	"\nsent directly to the device. Otherwise each job is stored in queue" \
4640	"\ndirectory and HELPER program is called. Name of file to print" \
4641	"\nis passed in $DATAFILE variable." \
4642	"\nExample:" \
4643	"\n tcpsvd -E 0 515 softlimit -m 999999 lpd /var/spool ./print" \
4644
4645	#define lpr_trivial_usage \
4646	"-P queue[@host[:port]] -U USERNAME -J TITLE -Vmh [FILE]..." \
4647
4648	#define lpr_full_usage "\n\n" \
4649	" -P lp service to connect to (else uses $PRINTER)" \
4650	"\n -m Send mail on completion" \
4651	"\n -h Print banner page too" \
4652	"\n -V Verbose" \
4653
4654	#define lpq_trivial_usage \
4655	"[-P queue[@host[:port]]] [-U USERNAME] [-d JOBID]... [-fs]" \
4656
4657	#define lpq_full_usage "\n\n" \
4658	" -P lp service to connect to (else uses $PRINTER)" \
4659	"\n -d Delete jobs" \
4660	"\n -f Force any waiting job to be printed" \
4661	"\n -s Short display" \
4662
4663	#define free_trivial_usage \
4664	"" IF_DESKTOP("[-b/k/m/g]") \
4665
4666	#define free_full_usage "\n\n" \
4667	"Display the amount of free and used system memory" \
4668
4669	#define free_example_usage \
4670	"$ free\n" \
4671	" total used free shared buffers\n" \
4672	" Mem: 257628 248724 8904 59644 93124\n" \
4673	" Swap: 128516 8404 120112\n" \
4674	"Total: 386144 257128 129016\n" \
4675
4676	#define fuser_trivial_usage \
4677	"[OPTIONS] FILE or PORT/PROTO" \
4678
4679	#define fuser_full_usage "\n\n" \
4680	"Find processes which use FILEs or PORTs\n" \
4681	"\n -m Find processes which use same fs as FILEs" \
4682	"\n -4,-6 Search only IPv4/IPv6 space" \
4683	"\n -s Don't display PIDs" \
4684	"\n -k Kill found processes" \
4685	"\n -SIGNAL Signal to send (default: KILL)" \
4686
4687	#define iostat_trivial_usage \
4688	"[-c] [-d] [-t] [-z] [-k|-m] [ALL|BLOCKDEV...] [INTERVAL [COUNT]]" \
4689
4690	#define iostat_full_usage "\n\n" \
4691	"Report CPU and I/O statistics\n" \
4692	"\n -c Show CPU utilization" \
4693	"\n -d Show device utilization" \
4694	"\n -t Print current time" \
4695	"\n -z Omit devices with no activity" \
4696	"\n -k Use kb/s" \
4697	"\n -m Use Mb/s" \
4698
4699	#define kill_trivial_usage \
4700	"[-l] [-SIG] PID..." \
4701
4702	#define kill_full_usage "\n\n" \
4703	"Send a signal (default: TERM) to given PIDs\n" \
4704	"\n -l List all signal names and numbers" \
4705
4706	#define kill_example_usage \
4707	"$ ps | grep apache\n" \
4708	"252 root root S [apache]\n" \
4709	"263 www-data www-data S [apache]\n" \
4710	"264 www-data www-data S [apache]\n" \
4711	"265 www-data www-data S [apache]\n" \
4712	"266 www-data www-data S [apache]\n" \
4713	"267 www-data www-data S [apache]\n" \
4714	"$ kill 252\n" \
4715
4716	#define killall_trivial_usage \
4717	"[-l] [-q] [-SIG] PROCESS_NAME..." \
4718
4719	#define killall_full_usage "\n\n" \
4720	"Send a signal (default: TERM) to given processes\n" \
4721	"\n -l List all signal names and numbers" \
4722	"\n -q Don't complain if no processes were killed" \
4723
4724	#define killall_example_usage \
4725	"$ killall apache\n" \
4726
4727	#define killall5_trivial_usage \
4728	"[-l] [-SIG] [-o PID]..." \
4729
4730	#define killall5_full_usage "\n\n" \
4731	"Send a signal (default: TERM) to all processes outside current session\n" \
4732	"\n -l List all signal names and numbers" \
4733	"\n -o PID Don't signal this PID" \
4734
4735	#define lsof_trivial_usage \
4736	"" \
4737
4738	#define lsof_full_usage "\n\n" \
4739	"Show all open files" \
4740
4741	#define mpstat_trivial_usage \
4742	"[-A] [-I SUM|CPU|ALL|SCPU] [-u] [-P num|ALL] [INTERVAL [COUNT]]" \
4743
4744	#define mpstat_full_usage "\n\n" \
4745	"Per-processor statistics\n" \
4746	"\n -A Same as -I ALL -u -P ALL" \
4747	"\n -I SUM|CPU|ALL|SCPU Report interrupt statistics" \
4748	"\n -P num|ALL Processor to monitor" \
4749	"\n -u Report CPU utilization" \
4750
4751	#define nmeter_trivial_usage \
4752	"[-d MSEC] FORMAT_STRING" \
4753
4754	#define nmeter_full_usage "\n\n" \
4755	"Monitor system in real time" \
4756	"\n" \
4757	"\n -d MSEC Milliseconds between updates, default:1000, none:-1" \
4758	"\n" \
4759	"\nFormat specifiers:" \
4760	"\n %Nc or %[cN] CPU. N - bar size (default:10)" \
4761	"\n (displays: S:system U:user N:niced D:iowait I:irq i:softirq)" \
4762	"\n %[nINTERFACE] Network INTERFACE" \
4763	"\n %m Allocated memory" \
4764	"\n %[mf] Free memory" \
4765	"\n %[mt] Total memory" \
4766	"\n %s Allocated swap" \
4767	"\n %f Number of used file descriptors" \
4768	"\n %Ni Total/specific IRQ rate" \
4769	"\n %x Context switch rate" \
4770	"\n %p Forks" \
4771	"\n %[pn] # of processes" \
4772	"\n %b Block io" \
4773	"\n %Nt Time (with N decimal points)" \
4774	"\n %r Print <cr> instead of <lf> at EOL" \
4775
4776	#define pgrep_trivial_usage \
4777	"[-flnovx] [-s SID|-P PPID|PATTERN]" \
4778
4779	#define pgrep_full_usage "\n\n" \
4780	"Display process(es) selected by regex PATTERN\n" \
4781	"\n -l Show command name too" \
4782	"\n -f Match against entire command line" \
4783	"\n -n Show the newest process only" \
4784	"\n -o Show the oldest process only" \
4785	"\n -v Negate the match" \
4786	"\n -x Match whole name (not substring)" \
4787	"\n -s Match session ID (0 for current)" \
4788	"\n -P Match parent process ID" \
4789
4790	#define pkill_trivial_usage \
4791	"[-l|-SIGNAL] [-fnovx] [-s SID|-P PPID|PATTERN]" \
4792
4793	#define pkill_full_usage "\n\n" \
4794	"Send a signal to process(es) selected by regex PATTERN\n" \
4795	"\n -l List all signals" \
4796	"\n -f Match against entire command line" \
4797	"\n -n Signal the newest process only" \
4798	"\n -o Signal the oldest process only" \
4799	"\n -v Negate the match" \
4800	"\n -x Match whole name (not substring)" \
4801	"\n -s Match session ID (0 for current)" \
4802	"\n -P Match parent process ID" \
4803
4804	#if (ENABLE_FEATURE_PIDOF_SINGLE || ENABLE_FEATURE_PIDOF_OMIT) \
4805
4806	#define pidof_trivial_usage \
4807	"[OPTIONS] [NAME]..." \
4808
4809	#define USAGE_PIDOF "\n" \
4810
4811	#else \
4812
4813	#define pidof_trivial_usage \
4814	"[NAME]..." \
4815
4816	#define USAGE_PIDOF /* none */ \
4817
4818	#endif \
4819
4820	#define pidof_full_usage "\n\n" \
4821	"List PIDs of all processes with names that match NAMEs" \
4822	USAGE_PIDOF \
4823	IF_FEATURE_PIDOF_SINGLE( \
4824	"\n -s Show only one PID" \
4825	) \
4826	IF_FEATURE_PIDOF_OMIT( \
4827	"\n -o PID Omit given pid" \
4828	"\n Use %PPID to omit pid of pidof's parent" \
4829	) \
4830
4831	#define pidof_example_usage \
4832	"$ pidof init\n" \
4833	"1\n" \
4834	IF_FEATURE_PIDOF_OMIT( \
4835	"$ pidof /bin/sh\n20351 5973 5950\n") \
4836	IF_FEATURE_PIDOF_OMIT( \
4837	"$ pidof /bin/sh -o %PPID\n20351 5950") \
4838
4839	#define pmap_trivial_usage \
4840	"[-xq] PID" \
4841
4842	#define pmap_full_usage "\n\n" \
4843	"Display process memory usage" \
4844	"\n" \
4845	"\n -x Show details" \
4846	"\n -q Quiet" \
4847
4848	#define powertop_trivial_usage \
4849	"" \
4850
4851	#define powertop_full_usage "\n\n" \
4852	"Analyze power consumption on Intel-based laptops" \
4853
4854	#if ENABLE_DESKTOP \
4855
4856	#define ps_trivial_usage \
4857	"[-o COL1,COL2=HEADER]" IF_FEATURE_SHOW_THREADS(" [-T]") \
4858
4859	#define ps_full_usage "\n\n" \
4860	"Show list of processes\n" \
4861	"\n -o COL1,COL2=HEADER Select columns for display" \
4862	IF_FEATURE_SHOW_THREADS( \
4863	"\n -T Show threads" \
4864	) \
4865
4866	#else /* !ENABLE_DESKTOP */ \
4867
4868	#if !ENABLE_SELINUX && !ENABLE_FEATURE_PS_WIDE \
4869
4870	#define USAGE_PS "\nThis version of ps accepts no options" \
4871
4872	#else \
4873
4874	#define USAGE_PS "" \
4875
4876	#endif \
4877
4878	#define ps_trivial_usage \
4879	"" \
4880
4881	#define ps_full_usage "\n\n" \
4882	"Show list of processes\n" \
4883	USAGE_PS \
4884	IF_SELINUX( \
4885	"\n -Z Show selinux context" \
4886	) \
4887	IF_FEATURE_PS_WIDE( \
4888	"\n w Wide output" \
4889	) \
4890	IF_FEATURE_PS_LONG( \
4891	"\n l Long output" \
4892	) \
4893	IF_FEATURE_SHOW_THREADS( \
4894	"\n T Show threads" \
4895	) \
4896
4897	#endif /* ENABLE_DESKTOP */ \
4898
4899	#define ps_example_usage \
4900	"$ ps\n" \
4901	" PID Uid Gid State Command\n" \
4902	" 1 root root S init\n" \
4903	" 2 root root S [kflushd]\n" \
4904	" 3 root root S [kupdate]\n" \
4905	" 4 root root S [kpiod]\n" \
4906	" 5 root root S [kswapd]\n" \
4907	" 742 andersen andersen S [bash]\n" \
4908	" 743 andersen andersen S -bash\n" \
4909	" 745 root root S [getty]\n" \
4910	" 2990 andersen andersen R ps\n" \
4911
4912	#define pstree_trivial_usage \
4913	"[-p] [PID|USER]" \
4914
4915	#define pstree_full_usage "\n\n" \
4916	"Display process tree, optionally start from USER or PID\n" \
4917	"\n -p Show pids" \
4918
4919	#define pwdx_trivial_usage \
4920	"PID..." \
4921
4922	#define pwdx_full_usage "\n\n" \
4923	"Show current directory for PIDs" \
4924
4925	#define renice_trivial_usage \
4926	"[-n] PRIORITY [[-p | -g | -u] ID...]..." \
4927
4928	#define renice_full_usage "\n\n" \
4929	"Change scheduling priority of a running process\n" \
4930	"\n -n Add PRIORITY to current nice value" \
4931	"\n Without -n, nice value is set to PRIORITY" \
4932	"\n -p Process ids (default)" \
4933	"\n -g Process group ids" \
4934	"\n -u Process user names" \
4935
4936	#define smemcap_trivial_usage ">SMEMDATA.TAR" \
4937
4938	#define smemcap_full_usage "\n\n" \
4939	"Collect memory usage data in /proc and write it to stdout" \
4940
4941	#define sysctl_trivial_usage \
4942	"[OPTIONS] [KEY[=VALUE]]..." \
4943
4944	#define sysctl_full_usage "\n\n" \
4945	"Show/set kernel parameters\n" \
4946	"\n -e Don't warn about unknown keys" \
4947	"\n -n Don't show key names" \
4948	"\n -a Show all values" \
4949	"\n -w Set values" \
4950	"\n -p FILE Set values from FILE (default /etc/sysctl.conf)" \
4951	"\n -q Set values silently" \
4952
4953	#define sysctl_example_usage \
4954	"sysctl [-n] [-e] variable...\n" \
4955	"sysctl [-n] [-e] [-q] -w variable=value...\n" \
4956	"sysctl [-n] [-e] -a\n" \
4957	"sysctl [-n] [-e] [-q] -p file (default /etc/sysctl.conf)\n" \
4958	"sysctl [-n] [-e] -A\n" \
4959
4960	#if ENABLE_FEATURE_SHOW_THREADS || ENABLE_FEATURE_TOP_SMP_CPU \
4961
4962	# define IF_SHOW_THREADS_OR_TOP_SMP(...) __VA_ARGS__ \
4963
4964	#else \
4965
4966	# define IF_SHOW_THREADS_OR_TOP_SMP(...) \
4967
4968	#endif \
4969
4970	#define top_trivial_usage \
4971	"[-b] [-nCOUNT] [-dSECONDS]" IF_FEATURE_TOPMEM(" [-m]") \
4972
4973	#define top_full_usage "\n\n" \
4974	"Provide a view of process activity in real time." \
4975	"\n""Read the status of all processes from /proc each SECONDS" \
4976	"\n""and display a screenful of them." \
4977	"\n" \
4978	IF_FEATURE_USE_TERMIOS( \
4979	"Keys:" \
4980	"\n"" N/M" \
4981	IF_FEATURE_TOP_CPU_USAGE_PERCENTAGE("/P") \
4982	IF_FEATURE_TOP_CPU_USAGE_PERCENTAGE("/T") \
4983	": " IF_FEATURE_TOPMEM("show CPU usage, ") "sort by pid/mem" \
4984	IF_FEATURE_TOP_CPU_USAGE_PERCENTAGE("/cpu") \
4985	IF_FEATURE_TOP_CPU_USAGE_PERCENTAGE("/time") \
4986	IF_FEATURE_TOPMEM( \
4987	"\n"" S: show memory" \
4988	) \
4989	"\n"" R: reverse sort" \
4990	IF_SHOW_THREADS_OR_TOP_SMP( \
4991	"\n"" " \
4992	IF_FEATURE_SHOW_THREADS("H: toggle threads") \
4993	IF_FEATURE_SHOW_THREADS(IF_FEATURE_TOP_SMP_CPU(", ")) \
4994	IF_FEATURE_TOP_SMP_CPU("1: toggle SMP") \
4995	) \
4996	"\n"" Q,^C: exit" \
4997	"\n" \
4998	"\n""Options:" \
4999	) \
5000	"\n"" -b Batch mode" \
5001	"\n"" -n N Exit after N iterations" \
5002	"\n"" -d N Delay between updates" \
5003	IF_FEATURE_TOPMEM( \
5004	"\n"" -m Same as 's' key" \
5005	) \
5006
5007	#define uptime_trivial_usage \
5008	"" \
5009
5010	#define uptime_full_usage "\n\n" \
5011	"Display the time since the last boot" \
5012
5013	#define uptime_example_usage \
5014	"$ uptime\n" \
5015	" 1:55pm up 2:30, load average: 0.09, 0.04, 0.00\n" \
5016
5017	#define watch_trivial_usage \
5018	"[-n SEC] [-t] PROG ARGS" \
5019
5020	#define watch_full_usage "\n\n" \
5021	"Run PROG periodically\n" \
5022	"\n -n Loop period in seconds (default 2)" \
5023	"\n -t Don't print header" \
5024
5025	#define watch_example_usage \
5026	"$ watch date\n" \
5027	"Mon Dec 17 10:31:40 GMT 2000\n" \
5028	"Mon Dec 17 10:31:42 GMT 2000\n" \
5029	"Mon Dec 17 10:31:44 GMT 2000" \
5030
5031	#define chpst_trivial_usage \
5032	"[-vP012] [-u USER[:GRP]] [-U USER[:GRP]] [-e DIR]\n" \
5033	" [-/ DIR] [-n NICE] [-m BYTES] [-d BYTES] [-o N]\n" \
5034	" [-p N] [-f BYTES] [-c BYTES] PROG ARGS" \
5035
5036	#define chpst_full_usage "\n\n" \
5037	"Change the process state, run PROG\n" \
5038	"\n -u USER[:GRP] Set uid and gid" \
5039	"\n -U USER[:GRP] Set $UID and $GID in environment" \
5040	"\n -e DIR Set environment variables as specified by files" \
5041	"\n in DIR: file=1st_line_of_file" \
5042	"\n -/ DIR Chroot to DIR" \
5043	"\n -n NICE Add NICE to nice value" \
5044	"\n -m BYTES Same as -d BYTES -s BYTES -l BYTES" \
5045	"\n -d BYTES Limit data segment" \
5046	"\n -o N Limit number of open files per process" \
5047	"\n -p N Limit number of processes per uid" \
5048	"\n -f BYTES Limit output file sizes" \
5049	"\n -c BYTES Limit core file size" \
5050	"\n -v Verbose" \
5051	"\n -P Create new process group" \
5052	"\n -0 Close stdin" \
5053	"\n -1 Close stdout" \
5054	"\n -2 Close stderr" \
5055
5056	#define envdir_trivial_usage \
5057	"DIR PROG ARGS" \
5058
5059	#define envdir_full_usage "\n\n" \
5060	"Set various environment variables as specified by files\n" \
5061	"in the directory DIR, run PROG" \
5062
5063	#define envuidgid_trivial_usage \
5064	"USER PROG ARGS" \
5065
5066	#define envuidgid_full_usage "\n\n" \
5067	"Set $UID to USER's uid and $GID to USER's gid, run PROG" \
5068
5069	#define setuidgid_trivial_usage \
5070	"USER PROG ARGS" \
5071
5072	#define setuidgid_full_usage "\n\n" \
5073	"Set uid and gid to USER's uid and gid, drop supplementary group ids,\n" \
5074	"run PROG" \
5075
5076	#define softlimit_trivial_usage \
5077	"[-a BYTES] [-m BYTES] [-d BYTES] [-s BYTES] [-l BYTES]\n" \
5078	" [-f BYTES] [-c BYTES] [-r BYTES] [-o N] [-p N] [-t N]\n" \
5079	" PROG ARGS" \
5080
5081	#define softlimit_full_usage "\n\n" \
5082	"Set soft resource limits, then run PROG\n" \
5083	"\n -a BYTES Limit total size of all segments" \
5084	"\n -m BYTES Same as -d BYTES -s BYTES -l BYTES -a BYTES" \
5085	"\n -d BYTES Limit data segment" \
5086	"\n -s BYTES Limit stack segment" \
5087	"\n -l BYTES Limit locked memory size" \
5088	"\n -o N Limit number of open files per process" \
5089	"\n -p N Limit number of processes per uid" \
5090	"\nOptions controlling file sizes:" \
5091	"\n -f BYTES Limit output file sizes" \
5092	"\n -c BYTES Limit core file size" \
5093	"\nEfficiency opts:" \
5094	"\n -r BYTES Limit resident set size" \
5095	"\n -t N Limit CPU time, process receives" \
5096	"\n a SIGXCPU after N seconds" \
5097
5098	#define runsv_trivial_usage \
5099	"DIR" \
5100
5101	#define runsv_full_usage "\n\n" \
5102	"Start and monitor a service and optionally an appendant log service" \
5103
5104	#define runsvdir_trivial_usage \
5105	"[-P] [-s SCRIPT] DIR" \
5106
5107	#define runsvdir_full_usage "\n\n" \
5108	"Start a runsv process for each subdirectory. If it exits, restart it.\n" \
5109	"\n -P Put each runsv in a new session" \
5110	"\n -s SCRIPT Run SCRIPT <signo> after signal is processed" \
5111
5112	#define sv_trivial_usage \
5113	"[-v] [-w SEC] CMD SERVICE_DIR..." \
5114
5115	#define sv_full_usage "\n\n" \
5116	"Control services monitored by runsv supervisor.\n" \
5117	"Commands (only first character is enough):\n" \
5118	"\n" \
5119	"status: query service status\n" \
5120	"up: if service isn't running, start it. If service stops, restart it\n" \
5121	"once: like 'up', but if service stops, don't restart it\n" \
5122	"down: send TERM and CONT signals. If ./run exits, start ./finish\n" \
5123	" if it exists. After it stops, don't restart service\n" \
5124	"exit: send TERM and CONT signals to service and log service. If they exit,\n" \
5125	" runsv exits too\n" \
5126	"pause, cont, hup, alarm, interrupt, quit, 1, 2, term, kill: send\n" \
5127	"STOP, CONT, HUP, ALRM, INT, QUIT, USR1, USR2, TERM, KILL signal to service" \
5128
5129	#define svc_trivial_usage \
5130	"[-udopchaitkx] SERVICE_DIR..." \
5131
5132	#define svc_full_usage "\n\n" \
5133	"Control services monitored by runsv supervisor" \
5134	"\n" \
5135	"\n"" -u If service is not running, start it; restart if it stops" \
5136	"\n"" -d If service is running, send TERM+CONT signals; do not restart it" \
5137	"\n"" -o Once: if service is not running, start it; do not restart it" \
5138	"\n"" -pchaitk Send STOP, CONT, HUP, ALRM, INT, TERM, KILL signal to service" \
5139	"\n"" -x Exit: runsv will exit as soon as the service is down" \
5140
5141	#define svlogd_trivial_usage \
5142	"[-ttv] [-r C] [-R CHARS] [-l MATCHLEN] [-b BUFLEN] DIR..." \
5143
5144	#define svlogd_full_usage "\n\n" \
5145	"Continuously read log data from stdin and write to rotated log files in DIRs" \
5146	"\n" \
5147	"\n""DIR/config file modifies behavior:" \
5148	"\n""sSIZE - when to rotate logs" \
5149	"\n""nNUM - number of files to retain" \
5150	"\n""!PROG - process rotated log with PROG" \
5151	"\n""+,-PATTERN - (de)select line for logging" \
5152	"\n""E,ePATTERN - (de)select line for stderr" \
5153
5154	#define chcon_trivial_usage \
5155	"[OPTIONS] CONTEXT FILE..." \
5156	"\n chcon [OPTIONS] [-u USER] [-r ROLE] [-l RANGE] [-t TYPE] FILE..." \
5157	IF_FEATURE_CHCON_LONG_OPTIONS( \
5158	"\n chcon [OPTIONS] --reference=RFILE FILE..." \
5159	) \
5160
5161	#define chcon_full_usage "\n\n" \
5162	"Change the security context of each FILE to CONTEXT\n" \
5163	IF_FEATURE_CHCON_LONG_OPTIONS( \
5164	"\n -v,--verbose Verbose" \
5165	"\n -c,--changes Report changes made" \
5166	"\n -h,--no-dereference Affect symlinks instead of their targets" \
5167	"\n -f,--silent,--quiet Suppress most error messages" \
5168	"\n --reference=RFILE Use RFILE's group instead of using a CONTEXT value" \
5169	"\n -u,--user=USER Set user/role/type/range in the target" \
5170	"\n -r,--role=ROLE security context" \
5171	"\n -t,--type=TYPE" \
5172	"\n -l,--range=RANGE" \
5173	"\n -R,--recursive Recurse" \
5174	) \
5175	IF_NOT_FEATURE_CHCON_LONG_OPTIONS( \
5176	"\n -v Verbose" \
5177	"\n -c Report changes made" \
5178	"\n -h Affect symlinks instead of their targets" \
5179	"\n -f Suppress most error messages" \
5180	"\n -u USER Set user/role/type/range in the target security context" \
5181	"\n -r ROLE" \
5182	"\n -t TYPE" \
5183	"\n -l RNG" \
5184	"\n -R Recurse" \
5185	) \
5186
5187	#define getenforce_trivial_usage NOUSAGE_STR \
5188
5189	#define getenforce_full_usage "" \
5190
5191	#define getsebool_trivial_usage \
5192	"-a or getsebool boolean..." \
5193
5194	#define getsebool_full_usage "\n\n" \
5195	" -a Show all selinux booleans" \
5196
5197	#define load_policy_trivial_usage NOUSAGE_STR \
5198
5199	#define load_policy_full_usage "" \
5200
5201	#define matchpathcon_trivial_usage \
5202	"[-n] [-N] [-f file_contexts_file] [-p prefix] [-V]" \
5203
5204	#define matchpathcon_full_usage "\n\n" \
5205	" -n Don't display path" \
5206	"\n -N Don't use translations" \
5207	"\n -f Use alternate file_context file" \
5208	"\n -p Use prefix to speed translations" \
5209	"\n -V Verify file context on disk matches defaults" \
5210
5211	#define runcon_trivial_usage \
5212	"[-c] [-u USER] [-r ROLE] [-t TYPE] [-l RANGE] PROG ARGS\n" \
5213	"runcon CONTEXT PROG ARGS" \
5214
5215	#define runcon_full_usage "\n\n" \
5216	"Run PROG in a different security context\n" \
5217	"\n CONTEXT Complete security context\n" \
5218	IF_FEATURE_RUNCON_LONG_OPTIONS( \
5219	"\n -c,--compute Compute process transition context before modifying" \
5220	"\n -t,--type=TYPE Type (for same role as parent)" \
5221	"\n -u,--user=USER User identity" \
5222	"\n -r,--role=ROLE Role" \
5223	"\n -l,--range=RNG Levelrange" \
5224	) \
5225	IF_NOT_FEATURE_RUNCON_LONG_OPTIONS( \
5226	"\n -c Compute process transition context before modifying" \
5227	"\n -t TYPE Type (for same role as parent)" \
5228	"\n -u USER User identity" \
5229	"\n -r ROLE Role" \
5230	"\n -l RNG Levelrange" \
5231	) \
5232
5233	#define selinuxenabled_trivial_usage NOUSAGE_STR \
5234
5235	#define selinuxenabled_full_usage "" \
5236
5237	#define sestatus_trivial_usage \
5238	"[-vb]" \
5239
5240	#define sestatus_full_usage "\n\n" \
5241	" -v Verbose" \
5242	"\n -b Display current state of booleans" \
5243
5244	#define setenforce_trivial_usage \
5245	"[Enforcing | Permissive | 1 | 0]" \
5246
5247	#define setenforce_full_usage "" \
5248
5249	#define setfiles_trivial_usage \
5250	"[-dnpqsvW] [-e DIR]... [-o FILE] [-r alt_root_path]" \
5251	IF_FEATURE_SETFILES_CHECK_OPTION( \
5252	" [-c policyfile] spec_file" \
5253	) \
5254	" pathname" \
5255
5256	#define setfiles_full_usage "\n\n" \
5257	"Reset file contexts under pathname according to spec_file\n" \
5258	IF_FEATURE_SETFILES_CHECK_OPTION( \
5259	"\n -c FILE Check the validity of the contexts against the specified binary policy" \
5260	) \
5261	"\n -d Show which specification matched each file" \
5262	"\n -l Log changes in file labels to syslog" \
5263	"\n -n Don't change any file labels" \
5264	"\n -q Suppress warnings" \
5265	"\n -r DIR Use an alternate root path" \
5266	"\n -e DIR Exclude DIR" \
5267	"\n -F Force reset of context to match file_context for customizable files" \
5268	"\n -o FILE Save list of files with incorrect context" \
5269	"\n -s Take a list of files from stdin (instead of command line)" \
5270	"\n -v Show changes in file labels, if type or role are changing" \
5271	"\n -vv Show changes in file labels, if type, role, or user are changing" \
5272	"\n -W Display warnings about entries that had no matching files" \
5273
5274	#define restorecon_trivial_usage \
5275	"[-iFnRv] [-e EXCLUDEDIR]... [-o FILE] [-f FILE]" \
5276
5277	#define restorecon_full_usage "\n\n" \
5278	"Reset security contexts of files in pathname\n" \
5279	"\n -i Ignore files that don't exist" \
5280	"\n -f FILE File with list of files to process" \
5281	"\n -e DIR Directory to exclude" \
5282	"\n -R,-r Recurse" \
5283	"\n -n Don't change any file labels" \
5284	"\n -o FILE Save list of files with incorrect context" \
5285	"\n -v Verbose" \
5286	"\n -vv Show changed labels" \
5287	"\n -F Force reset of context to match file_context" \
5288	"\n for customizable files, or the user section," \
5289	"\n if it has changed" \
5290
5291	#define setsebool_trivial_usage \
5292	"boolean value" \
5293
5294	#define setsebool_full_usage "\n\n" \
5295	"Change boolean setting" \
5296
5297	#define ash_trivial_usage \
5298	"[-/+OPTIONS] [-/+o OPT]... [-c 'SCRIPT' [ARG0 [ARGS]] / FILE [ARGS]]" \
5299
5300	#define ash_full_usage "\n\n" \
5301	"Unix shell interpreter" \
5302
5303	#if ENABLE_FEATURE_SH_IS_ASH \
5304
5305	# define sh_trivial_usage ash_trivial_usage \
5306
5307	# define sh_full_usage ash_full_usage \
5308
5309	#endif \
5310
5311	#if ENABLE_FEATURE_BASH_IS_ASH \
5312
5313	# define bash_trivial_usage ash_trivial_usage \
5314
5315	# define bash_full_usage ash_full_usage \
5316
5317	#endif \
5318
5319	#define ash_trivial_usage \
5320	"[-/+OPTIONS] [-/+o OPT]... [-c 'SCRIPT' [ARG0 [ARGS]] / FILE [ARGS]]" \
5321
5322	#define ash_full_usage "\n\n" \
5323	"Unix shell interpreter" \
5324
5325	#define cttyhack_trivial_usage \
5326	"[PROG ARGS]" \
5327
5328	#define cttyhack_full_usage "\n\n" \
5329	"Give PROG a controlling tty if possible." \
5330	"\nExample for /etc/inittab (for busybox init):" \
5331	"\n ::respawn:/bin/cttyhack /bin/sh" \
5332	"\nGiving controlling tty to shell running with PID 1:" \
5333	"\n $ exec cttyhack sh" \
5334	"\nStarting interactive shell from boot shell script:" \
5335	"\n setsid cttyhack sh" \
5336
5337	#define hush_trivial_usage \
5338	"[-nxl] [-c 'SCRIPT' [ARG0 [ARGS]] / FILE [ARGS]]" \
5339
5340	#define hush_full_usage "\n\n" \
5341	"Unix shell interpreter" \
5342
5343	#define klogd_trivial_usage \
5344	"[-c N] [-n]" \
5345
5346	#define klogd_full_usage "\n\n" \
5347	"Kernel logger\n" \
5348	"\n -c N Print to console messages more urgent than prio N (1-8)" \
5349	"\n -n Run in foreground" \
5350
5351	#define logger_trivial_usage \
5352	"[OPTIONS] [MESSAGE]" \
5353
5354	#define logger_full_usage "\n\n" \
5355	"Write MESSAGE (or stdin) to syslog\n" \
5356	"\n -s Log to stderr as well as the system log" \
5357	"\n -t TAG Log using the specified tag (defaults to user name)" \
5358	"\n -p PRIO Priority (numeric or facility.level pair)" \
5359
5360	#define logger_example_usage \
5361	"$ logger \"hello\"\n" \
5362
5363	#define logread_trivial_usage \
5364	"[-fF]" \
5365
5366	#define logread_full_usage "\n\n" \
5367	"Show messages in syslogd's circular buffer\n" \
5368	"\n -f Output data as log grows" \
5369	"\n -F Same as -f, but dump buffer first" \
5370
5371	#define syslogd_trivial_usage \
5372	"[OPTIONS]" \
5373
5374	#define syslogd_full_usage "\n\n" \
5375	"System logging utility\n" \
5376	IF_NOT_FEATURE_SYSLOGD_CFG( \
5377	"(this version of syslogd ignores /etc/syslog.conf)\n" \
5378	) \
5379	"\n -n Run in foreground" \
5380	IF_FEATURE_REMOTE_LOG( \
5381	"\n -R HOST[:PORT] Log to HOST:PORT (default PORT:514)" \
5382	"\n -L Log locally and via network (default is network only if -R)" \
5383	) \
5384	IF_FEATURE_IPC_SYSLOG( \
5385	"\n -C[size_kb] Log to shared mem buffer (use logread to read it)" \
5386	) \
5387	IF_FEATURE_KMSG_SYSLOG( \
5388	"\n -K Log to kernel printk buffer (use dmesg to read it)" \
5389	) \
5390	"\n -O FILE Log to FILE (default: /var/log/messages, stdout if -)" \
5391	IF_FEATURE_ROTATE_LOGFILE( \
5392	"\n -s SIZE Max size (KB) before rotation (default:200KB, 0=off)" \
5393	"\n -b N N rotated logs to keep (default:1, max=99, 0=purge)" \
5394	) \
5395	"\n -l N Log only messages more urgent than prio N (1-8)" \
5396	"\n -S Smaller output" \
5397	IF_FEATURE_SYSLOGD_DUP( \
5398	"\n -D Drop duplicates" \
5399	) \
5400	IF_FEATURE_SYSLOGD_CFG( \
5401	"\n -f FILE Use FILE as config (default:/etc/syslog.conf)" \
5402	) \
5403
5404	#define syslogd_example_usage \
5405	"$ syslogd -R masterlog:514\n" \
5406	"$ syslogd -R 192.168.1.1:601\n" \
5407
5408	#define acpid_trivial_usage \
5409	"[-df] [-c CONFDIR] [-l LOGFILE] [-a ACTIONFILE] [-M MAPFILE] [-e PROC_EVENT_FILE] [-p PIDFILE]" \
5410
5411	#define acpid_full_usage "\n\n" \
5412	"Listen to ACPI events and spawn specific helpers on event arrival\n" \
5413	"\n -d Log to stderr, not log file (implies -f)" \
5414	"\n -f Run in foreground" \
5415	"\n -c DIR Config directory [/etc/acpi]" \
5416	"\n -e FILE /proc event file [/proc/acpi/event]" \
5417	"\n -l FILE Log file [/var/log/acpid.log]" \
5418	"\n -p FILE Pid file [/var/run/acpid.pid]" \
5419	"\n -a FILE Action file [/etc/acpid.conf]" \
5420	"\n -M FILE Map file [/etc/acpi.map]" \
5421	IF_FEATURE_ACPID_COMPAT( \
5422	"\n\nAccept and ignore compatibility options -g -m -s -S -v" \
5423	) \
5424
5425	#define acpid_example_usage \
5426	"Without -e option, acpid uses all /dev/input/event* files\n" \
5427	"# acpid\n" \
5428	"# acpid -l /var/log/my-acpi-log\n" \
5429	"# acpid -e /proc/acpi/event\n" \
5430
5431	#define blkdiscard_trivial_usage \
5432	"[-o OFS] [-l LEN] [-s] DEVICE" \
5433
5434	#define blkdiscard_full_usage "\n\n" \
5435	"Discard sectors on DEVICE\n" \
5436	"\n -o OFS Byte offset into device" \
5437	"\n -l LEN Number of bytes to discard" \
5438	"\n -s Perform a secure discard" \
5439
5440	#define blkdiscard_example_usage \
5441	"$ blkdiscard -o 0 -l 1G /dev/sdb" \
5442
5443	#define blkid_trivial_usage \
5444	"[BLOCKDEV]..." \
5445
5446	#define blkid_full_usage "\n\n" \
5447	"Print UUIDs of all filesystems" \
5448
5449	#define blockdev_trivial_usage \
5450	"OPTION BLOCKDEV" \
5451
5452	#define blockdev_full_usage "\n\n" \
5453	" --setro Set ro" \
5454	"\n --setrw Set rw" \
5455	"\n --getro Get ro" \
5456	"\n --getss Get sector size" \
5457	"\n --getbsz Get block size" \
5458	"\n --setbsz BYTES Set block size" \
5459	"\n --getsz Get device size in 512-byte sectors" \
5460	"\n --getsize64 Get device size in bytes" \
5461	"\n --flushbufs Flush buffers" \
5462	"\n --rereadpt Reread partition table" \
5463
5464	#define dmesg_trivial_usage \
5465	"[-c] [-n LEVEL] [-s SIZE]" \
5466
5467	#define dmesg_full_usage "\n\n" \
5468	"Print or control the kernel ring buffer\n" \
5469	"\n -c Clear ring buffer after printing" \
5470	"\n -n LEVEL Set console logging level" \
5471	"\n -s SIZE Buffer size" \
5472	"\n -r Print raw message buffer" \
5473
5474	#define fatattr_trivial_usage \
5475	"[-+rhsvda] FILE..." \
5476
5477	#define fatattr_full_usage "\n\n" \
5478	"Change file attributes on FAT filesystem\n" \
5479	"\n - Clear attributes" \
5480	"\n + Set attributes" \
5481	"\n r Read only" \
5482	"\n h Hidden" \
5483	"\n s System" \
5484	"\n v Volume label" \
5485	"\n d Directory" \
5486	"\n a Archive" \
5487
5488	#define fbset_trivial_usage \
5489	"[OPTIONS] [MODE]" \
5490
5491	#define fbset_full_usage "\n\n" \
5492	"Show and modify frame buffer settings" \
5493
5494	#define fbset_example_usage \
5495	"$ fbset\n" \
5496	"mode \"1024x768-76\"\n" \
5497	" # D: 78.653 MHz, H: 59.949 kHz, V: 75.694 Hz\n" \
5498	" geometry 1024 768 1024 768 16\n" \
5499	" timings 12714 128 32 16 4 128 4\n" \
5500	" accel false\n" \
5501	" rgba 5/11,6/5,5/0,0/0\n" \
5502	"endmode\n" \
5503
5504	#define fdformat_trivial_usage \
5505	"[-n] DEVICE" \
5506
5507	#define fdformat_full_usage "\n\n" \
5508	"Format floppy disk\n" \
5509	"\n -n Don't verify after format" \
5510
5511	#ifndef ENABLE_FEATURE_FDISK_BLKSIZE \
5512
5513	# define ENABLE_FEATURE_FDISK_BLKSIZE 0 \
5514
5515	# define IF_FEATURE_FDISK_BLKSIZE(a) \
5516
5517	#endif \
5518
5519	#define fdisk_trivial_usage \
5520	"[-ul" IF_FEATURE_FDISK_BLKSIZE("s") "] " \
5521	"[-C CYLINDERS] [-H HEADS] [-S SECTORS] [-b SSZ] DISK" \
5522
5523	#define fdisk_full_usage "\n\n" \
5524	"Change partition table\n" \
5525	"\n -u Start and End are in sectors (instead of cylinders)" \
5526	"\n -l Show partition table for each DISK, then exit" \
5527	IF_FEATURE_FDISK_BLKSIZE( \
5528	"\n -s Show partition sizes in kb for each DISK, then exit" \
5529	) \
5530	"\n -b 2048 (for certain MO disks) use 2048-byte sectors" \
5531	"\n -C CYLINDERS Set number of cylinders/heads/sectors" \
5532	"\n -H HEADS" \
5533	"\n -S SECTORS" \
5534
5535	#define findfs_trivial_usage \
5536	"LABEL=label or UUID=uuid" \
5537
5538	#define findfs_full_usage "\n\n" \
5539	"Find a filesystem device based on a label or UUID" \
5540
5541	#define findfs_example_usage \
5542	"$ findfs LABEL=MyDevice" \
5543
5544	#define flock_trivial_usage \
5545	"[-sxun] FD|{FILE [-c] PROG ARGS}" \
5546
5547	#define flock_full_usage "\n\n" \
5548	"[Un]lock file descriptor, or lock FILE, run PROG\n" \
5549	"\n -s Shared lock" \
5550	"\n -x Exclusive lock (default)" \
5551	"\n -u Unlock FD" \
5552	"\n -n Fail rather than wait" \
5553
5554	#define freeramdisk_trivial_usage \
5555	"DEVICE" \
5556
5557	#define freeramdisk_full_usage "\n\n" \
5558	"Free all memory used by the specified ramdisk" \
5559
5560	#define freeramdisk_example_usage \
5561	"$ freeramdisk /dev/ram2\n" \
5562
5563	#define fdflush_trivial_usage \
5564	"DEVICE" \
5565
5566	#define fdflush_full_usage "\n\n" \
5567	"Force floppy disk drive to detect disk change" \
5568
5569	#define fsck_minix_trivial_usage \
5570	"[-larvsmf] BLOCKDEV" \
5571
5572	#define fsck_minix_full_usage "\n\n" \
5573	"Check MINIX filesystem\n" \
5574	"\n -l List all filenames" \
5575	"\n -r Perform interactive repairs" \
5576	"\n -a Perform automatic repairs" \
5577	"\n -v Verbose" \
5578	"\n -s Output superblock information" \
5579	"\n -m Show \"mode not cleared\" warnings" \
5580	"\n -f Force file system check" \
5581
5582	#define fstrim_trivial_usage \
5583	"[OPTIONS] MOUNTPOINT" \
5584
5585	#define fstrim_full_usage "\n\n" \
5586	IF_LONG_OPTS( \
5587	" -o,--offset=OFFSET Offset in bytes to discard from" \
5588	"\n -l,--length=LEN Bytes to discard" \
5589	"\n -m,--minimum=MIN Minimum extent length" \
5590	"\n -v,--verbose Print number of discarded bytes" \
5591	) \
5592	IF_NOT_LONG_OPTS( \
5593	" -o OFFSET Offset in bytes to discard from" \
5594	"\n -l LEN Bytes to discard" \
5595	"\n -m MIN Minimum extent length" \
5596	"\n -v Print number of discarded bytes" \
5597	) \
5598
5599	#define getopt_trivial_usage \
5600	"[OPTIONS] [--] OPTSTRING PARAMS" \
5601
5602	#define getopt_full_usage "\n\n" \
5603	IF_LONG_OPTS( \
5604	IF_FEATURE_GETOPT_LONG( \
5605	" -a,--alternative Allow long options starting with single -\n" \
5606	" -l,--longoptions=LOPT[,...] Long options to recognize\n" \
5607	) \
5608	" -n,--name=PROGNAME The name under which errors are reported" \
5609	"\n -o,--options=OPTSTRING Short options to recognize" \
5610	"\n -q,--quiet No error messages on unrecognized options" \
5611	"\n -Q,--quiet-output No normal output" \
5612	"\n -s,--shell=SHELL Set shell quoting conventions" \
5613	"\n -T,--test Version test (exits with 4)" \
5614	"\n -u,--unquoted Don't quote output" \
5615	) \
5616	IF_NOT_LONG_OPTS( \
5617	IF_FEATURE_GETOPT_LONG( \
5618	" -a Allow long options starting with single -\n" \
5619	" -l LOPT[,...] Long options to recognize\n" \
5620	) \
5621	" -n PROGNAME The name under which errors are reported" \
5622	"\n -o OPTSTRING Short options to recognize" \
5623	"\n -q No error messages on unrecognized options" \
5624	"\n -Q No normal output" \
5625	"\n -s SHELL Set shell quoting conventions" \
5626	"\n -T Version test (exits with 4)" \
5627	"\n -u Don't quote output" \
5628	) \
5629	IF_FEATURE_GETOPT_LONG( /* example uses -l, needs FEATURE_GETOPT_LONG */ \
5630	"\n" \
5631	"\nExample:" \
5632	"\n" \
5633	"\nO=`getopt -l bb: -- ab:c:: \"$@\"` || exit 1" \
5634	"\neval set -- \"$O\"" \
5635	"\nwhile true; do" \
5636	"\n case \"$1\" in" \
5637	"\n -a) echo A; shift;;" \
5638	"\n -b|--bb) echo \"B:'$2'\"; shift 2;;" \
5639	"\n -c) case \"$2\" in" \
5640	"\n \"\") echo C; shift 2;;" \
5641	"\n *) echo \"C:'$2'\"; shift 2;;" \
5642	"\n esac;;" \
5643	"\n --) shift; break;;" \
5644	"\n *) echo Error; exit 1;;" \
5645	"\n esac" \
5646	"\ndone" \
5647	) \
5648
5649	#define getopt_example_usage \
5650	"$ cat getopt.test\n" \
5651	"#!/bin/sh\n" \
5652	"GETOPT=`getopt -o ab:c:: --long a-long,b-long:,c-long:: \\\n" \
5653	" -n 'example.busybox' -- \"$@\"`\n" \
5654	"if [ $? != 0 ]; then exit 1; fi\n" \
5655	"eval set -- \"$GETOPT\"\n" \
5656	"while true; do\n" \
5657	" case $1 in\n" \
5658	" -a|--a-long) echo \"Option a\"; shift;;\n" \
5659	" -b|--b-long) echo \"Option b, argument '$2'\"; shift 2;;\n" \
5660	" -c|--c-long)\n" \
5661	" case \"$2\" in\n" \
5662	" \"\") echo \"Option c, no argument\"; shift 2;;\n" \
5663	" *) echo \"Option c, argument '$2'\"; shift 2;;\n" \
5664	" esac;;\n" \
5665	" --) shift; break;;\n" \
5666	" *) echo \"Internal error!\"; exit 1;;\n" \
5667	" esac\n" \
5668	"done\n" \
5669
5670	#define hexdump_trivial_usage \
5671	"[-bcCdefnosvx" IF_FEATURE_HEXDUMP_REVERSE("R") "] [FILE]..." \
5672
5673	#define hexdump_full_usage "\n\n" \
5674	"Display FILEs (or stdin) in a user specified format\n" \
5675	"\n -b One-byte octal display" \
5676	"\n -c One-byte character display" \
5677	"\n -C Canonical hex+ASCII, 16 bytes per line" \
5678	"\n -d Two-byte decimal display" \
5679	"\n -e FORMAT_STRING" \
5680	"\n -f FORMAT_FILE" \
5681	"\n -n LENGTH Interpret only LENGTH bytes of input" \
5682	"\n -o Two-byte octal display" \
5683	"\n -s OFFSET Skip OFFSET bytes" \
5684	"\n -v Display all input data" \
5685	"\n -x Two-byte hexadecimal display" \
5686	IF_FEATURE_HEXDUMP_REVERSE( \
5687	"\n -R Reverse of 'hexdump -Cv'") \
5688
5689	#define hd_trivial_usage \
5690	"FILE..." \
5691
5692	#define hd_full_usage "\n\n" \
5693	"hd is an alias for hexdump -C" \
5694
5695	#define hwclock_trivial_usage \
5696	IF_FEATURE_HWCLOCK_LONG_OPTIONS( \
5697	"[-r|--show] [-s|--hctosys] [-w|--systohc] [-t|--systz]" \
5698	" [-l|--localtime] [-u|--utc]" \
5699	" [-f|--rtc FILE]" \
5700	) \
5701	IF_NOT_FEATURE_HWCLOCK_LONG_OPTIONS( \
5702	"[-r] [-s] [-w] [-t] [-l] [-u] [-f FILE]" \
5703	) \
5704
5705	#define hwclock_full_usage "\n\n" \
5706	"Query and set hardware clock (RTC)\n" \
5707	"\n -r Show hardware clock time" \
5708	"\n -s Set system time from hardware clock" \
5709	"\n -w Set hardware clock from system time" \
5710	"\n -t Set in-kernel timezone, correct system time" \
5711	"\n if hardware clock is in local time" \
5712	"\n -u Assume hardware clock is kept in UTC" \
5713	"\n -l Assume hardware clock is kept in local time" \
5714	"\n -f FILE Use specified device (e.g. /dev/rtc2)" \
5715
5716	#define ipcrm_trivial_usage \
5717	"[-MQS key] [-mqs id]" \
5718
5719	#define ipcrm_full_usage "\n\n" \
5720	"Upper-case options MQS remove an object by shmkey value.\n" \
5721	"Lower-case options remove an object by shmid value.\n" \
5722	"\n -mM Remove memory segment after last detach" \
5723	"\n -qQ Remove message queue" \
5724	"\n -sS Remove semaphore" \
5725
5726	#define ipcs_trivial_usage \
5727	"[[-smq] -i shmid] | [[-asmq] [-tcplu]]" \
5728
5729	#define ipcs_full_usage "\n\n" \
5730	" -i Show specific resource" \
5731	"\nResource specification:" \
5732	"\n -m Shared memory segments" \
5733	"\n -q Message queues" \
5734	"\n -s Semaphore arrays" \
5735	"\n -a All (default)" \
5736	"\nOutput format:" \
5737	"\n -t Time" \
5738	"\n -c Creator" \
5739	"\n -p Pid" \
5740	"\n -l Limits" \
5741	"\n -u Summary" \
5742
5743	#define losetup_trivial_usage \
5744	"[-r] [-o OFS] {-f|LOOPDEV} FILE - associate loop devices\n" \
5745	" losetup -d LOOPDEV - disassociate\n" \
5746	" losetup -a - show status\n" \
5747	" losetup -f - show next free loop device" \
5748
5749	#define losetup_full_usage "\n\n" \
5750	" -o OFS Start OFS bytes into FILE" \
5751	"\n -r Read-only" \
5752	"\n -f Show/use next free loop device" \
5753
5754	#define losetup_notes_usage \
5755	"One argument (losetup /dev/loop1) will display the current association\n" \
5756	"(if any), or disassociate it (with -d). The display shows the offset\n" \
5757	"and filename of the file the loop device is currently bound to.\n\n" \
5758	"Two arguments (losetup /dev/loop1 file.img) create a new association,\n" \
5759	"with an optional offset (-o 12345). Encryption is not yet supported.\n" \
5760	"losetup -f will show the first loop free loop device\n\n" \
5761
5762	#define lspci_trivial_usage \
5763	"[-mk]" \
5764
5765	#define lspci_full_usage "\n\n" \
5766	"List all PCI devices" \
5767	"\n" \
5768	"\n -m Parsable output" \
5769	"\n -k Show driver" \
5770
5771	#define lsusb_trivial_usage NOUSAGE_STR \
5772
5773	#define lsusb_full_usage "" \
5774
5775	#define mdev_trivial_usage \
5776	"[-s]" \
5777
5778	#define mdev_full_usage "\n\n" \
5779	"mdev -s is to be run during boot to scan /sys and populate /dev.\n" \
5780	"\n" \
5781	"Bare mdev is a kernel hotplug helper. To activate it:\n" \
5782	" echo /sbin/mdev >/proc/sys/kernel/hotplug\n" \
5783	IF_FEATURE_MDEV_CONF( \
5784	"\n" \
5785	"It uses /etc/mdev.conf with lines\n" \
5786	" [-][ENV=regex;]...DEVNAME UID:GID PERM" \
5787	IF_FEATURE_MDEV_RENAME(" [>|=PATH]|[!]") \
5788	IF_FEATURE_MDEV_EXEC(" [@|$|*PROG]") \
5789	"\n" \
5790	"where DEVNAME is device name regex, @major,minor[-minor2], or\n" \
5791	"environment variable regex. A common use of the latter is\n" \
5792	"to load modules for hotplugged devices:\n" \
5793	" $MODALIAS=.* 0:0 660 @modprobe \"$MODALIAS\"\n" \
5794	) \
5795	"\n" \
5796	"If /dev/mdev.seq file exists, mdev will wait for its value\n" \
5797	"to match $SEQNUM variable. This prevents plug/unplug races.\n" \
5798	"To activate this feature, create empty /dev/mdev.seq at boot.\n" \
5799	"\n" \
5800	"If /dev/mdev.log file exists, debug log will be appended to it." \
5801
5802	#define mkfs_ext2_trivial_usage \
5803	"[-Fn] " \
5804	"[-b BLK_SIZE] " \
5805	"[-i INODE_RATIO] [-I INODE_SIZE] " \
5806	"[-m RESERVED_PERCENT] " \
5807	"[-L LABEL] " \
5808	"BLOCKDEV [KBYTES]" \
5809
5810	#define mkfs_ext2_full_usage "\n\n" \
5811	" -b BLK_SIZE Block size, bytes" \
5812	"\n -F Force" \
5813	"\n -i RATIO Max number of files is filesystem_size / RATIO" \
5814	"\n -I BYTES Inode size (min 128)" \
5815	"\n -L LBL Volume label" \
5816	"\n -m PERCENT Percent of blocks to reserve for admin" \
5817	"\n -n Dry run" \
5818
5819	#define mkfs_minix_trivial_usage \
5820	"[-c | -l FILE] [-nXX] [-iXX] BLOCKDEV [KBYTES]" \
5821
5822	#define mkfs_minix_full_usage "\n\n" \
5823	"Make a MINIX filesystem\n" \
5824	"\n -c Check device for bad blocks" \
5825	"\n -n [14|30] Maximum length of filenames" \
5826	"\n -i INODES Number of inodes for the filesystem" \
5827	"\n -l FILE Read bad blocks list from FILE" \
5828	"\n -v Make version 2 filesystem" \
5829
5830	#define mkfs_reiser_trivial_usage \
5831	"[-f] [-l LABEL] BLOCKDEV [4K-BLOCKS]" \
5832
5833	#define mkfs_reiser_full_usage "\n\n" \
5834	"Make a ReiserFS V3 filesystem\n" \
5835	"\n -f Force" \
5836	"\n -l LBL Volume label" \
5837
5838	#define mkfs_vfat_trivial_usage \
5839	"[-v] [-n LABEL] BLOCKDEV [KBYTES]" \
5840
5841	#define mkfs_vfat_full_usage "\n\n" \
5842	"Make a FAT32 filesystem\n" \
5843	"\n -v Verbose" \
5844	"\n -n LBL Volume label" \
5845
5846	#define mkswap_trivial_usage \
5847	"[-L LBL] BLOCKDEV [KBYTES]" \
5848
5849	#define mkswap_full_usage "\n\n" \
5850	"Prepare BLOCKDEV to be used as swap partition\n" \
5851	"\n -L LBL Label" \
5852
5853	#define more_trivial_usage \
5854	"[FILE]..." \
5855
5856	#define more_full_usage "\n\n" \
5857	"View FILE (or stdin) one screenful at a time" \
5858
5859	#define more_example_usage \
5860	"$ dmesg | more\n" \
5861
5862	#define mount_trivial_usage \
5863	"[OPTIONS] [-o OPT] DEVICE NODE" \
5864
5865	#define mount_full_usage "\n\n" \
5866	"Mount a filesystem. Filesystem autodetection requires /proc.\n" \
5867	"\n -a Mount all filesystems in fstab" \
5868	IF_FEATURE_MOUNT_FAKE( \
5869	IF_FEATURE_MTAB_SUPPORT( \
5870	"\n -f Update /etc/mtab, but don't mount" \
5871	) \
5872	IF_NOT_FEATURE_MTAB_SUPPORT( \
5873	"\n -f Dry run" \
5874	) \
5875	) \
5876	IF_FEATURE_MOUNT_HELPERS( \
5877	"\n -i Don't run mount helper" \
5878	) \
5879	IF_FEATURE_MTAB_SUPPORT( \
5880	"\n -n Don't update /etc/mtab" \
5881	) \
5882	IF_FEATURE_MOUNT_VERBOSE( \
5883	"\n -v Verbose" \
5884	) \
5885	"\n -r Read-only mount" \
5886	"\n -t FSTYPE[,...] Filesystem type(s)" \
5887	IF_FEATURE_MOUNT_OTHERTAB( \
5888	"\n -T FILE Read FILE instead of /etc/fstab" \
5889	) \
5890	"\n -O OPT Mount only filesystems with option OPT (-a only)" \
5891	"\n-o OPT:" \
5892	IF_FEATURE_MOUNT_LOOP( \
5893	"\n loop Ignored (loop devices are autodetected)" \
5894	) \
5895	IF_FEATURE_MOUNT_FLAGS( \
5896	"\n [a]sync Writes are [a]synchronous" \
5897	"\n [no]atime Disable/enable updates to inode access times" \
5898	"\n [no]diratime Disable/enable atime updates to directories" \
5899	"\n [no]relatime Disable/enable atime updates relative to modification time" \
5900	"\n [no]dev (Dis)allow use of special device files" \
5901	"\n [no]exec (Dis)allow use of executable files" \
5902	"\n [no]suid (Dis)allow set-user-id-root programs" \
5903	"\n [r]shared Convert [recursively] to a shared subtree" \
5904	"\n [r]slave Convert [recursively] to a slave subtree" \
5905	"\n [r]private Convert [recursively] to a private subtree" \
5906	"\n [un]bindable Make mount point [un]able to be bind mounted" \
5907	"\n [r]bind Bind a file or directory [recursively] to another location" \
5908	"\n move Relocate an existing mount point" \
5909	) \
5910	"\n remount Remount a mounted filesystem, changing flags" \
5911	"\n ro Same as -r" \
5912	"\n" \
5913	"\nThere are filesystem-specific -o flags." \
5914
5915	#define mount_example_usage \
5916	"$ mount\n" \
5917	"/dev/hda3 on / type minix (rw)\n" \
5918	"proc on /proc type proc (rw)\n" \
5919	"devpts on /dev/pts type devpts (rw)\n" \
5920	"$ mount /dev/fd0 /mnt -t msdos -o ro\n" \
5921	"$ mount /tmp/diskimage /opt -t ext2 -o loop\n" \
5922	"$ mount cd_image.iso mydir\n" \
5923
5924	#define mount_notes_usage \
5925	"Returns 0 for success, number of failed mounts for -a, or errno for one mount." \
5926
5927	#define nsenter_trivial_usage \
5928	"[OPTIONS] [PROG [ARGS]]" \
5929
5930	#if ENABLE_FEATURE_NSENTER_LONG_OPTS \
5931
5932	#define nsenter_full_usage "\n" \
5933	"\n -t, --target=PID Target process to get namespaces from" \
5934	"\n -m, --mount[=FILE] Enter mount namespace" \
5935	"\n -u, --uts[=FILE] Enter UTS namespace (hostname etc)" \
5936	"\n -i, --ipc[=FILE] Enter System V IPC namespace" \
5937	"\n -n, --net[=FILE] Enter network namespace" \
5938	"\n -p, --pid[=FILE] Enter pid namespace" \
5939	"\n -U, --user[=FILE] Enter user namespace" \
5940	"\n -S, --setuid=UID Set uid in entered namespace" \
5941	"\n -G, --setgid=GID Set gid in entered namespace" \
5942	"\n --preserve-credentials Don't touch uids or gids" \
5943	"\n -r, --root[=DIR] Set root directory" \
5944	"\n -w, --wd[=DIR] Set working directory" \
5945	"\n -F, --no-fork Don't fork before exec'ing PROG" \
5946
5947	#else \
5948
5949	#define nsenter_full_usage "\n" \
5950	"\n -t PID Target process to get namespaces from" \
5951	"\n -m[FILE] Enter mount namespace" \
5952	"\n -u[FILE] Enter UTS namespace (hostname etc)" \
5953	"\n -i[FILE] Enter System V IPC namespace" \
5954	"\n -n[FILE] Enter network namespace" \
5955	"\n -p[FILE] Enter pid namespace" \
5956	"\n -U[FILE] Enter user namespace" \
5957	"\n -S UID Set uid in entered namespace" \
5958	"\n -G GID Set gid in entered namespace" \
5959	"\n -r[DIR] Set root directory" \
5960	"\n -w[DIR] Set working directory" \
5961	"\n -F Don't fork before exec'ing PROG" \
5962
5963	#endif \
5964
5965	#define pivot_root_trivial_usage \
5966	"NEW_ROOT PUT_OLD" \
5967
5968	#define pivot_root_full_usage "\n\n" \
5969	"Move the current root file system to PUT_OLD and make NEW_ROOT\n" \
5970	"the new root file system" \
5971
5972	#define rdate_trivial_usage \
5973	"[-sp] HOST" \
5974
5975	#define rdate_full_usage "\n\n" \
5976	"Get and possibly set system time from a remote HOST\n" \
5977	"\n -s Set system time (default)" \
5978	"\n -p Print time" \
5979
5980	#define rdev_trivial_usage \
5981	"" \
5982
5983	#define rdev_full_usage "\n\n" \
5984	"Print the device node associated with the filesystem mounted at '/'" \
5985
5986	#define rdev_example_usage \
5987	"$ rdev\n" \
5988	"/dev/mtdblock9 /\n" \
5989
5990	#define readprofile_trivial_usage \
5991	"[OPTIONS]" \
5992
5993	#define readprofile_full_usage "\n\n" \
5994	" -m mapfile (Default: /boot/System.map)" \
5995	"\n -p profile (Default: /proc/profile)" \
5996	"\n -M NUM Set the profiling multiplier to NUM" \
5997	"\n -i Print only info about the sampling step" \
5998	"\n -v Verbose" \
5999	"\n -a Print all symbols, even if count is 0" \
6000	"\n -b Print individual histogram-bin counts" \
6001	"\n -s Print individual counters within functions" \
6002	"\n -r Reset all the counters (root only)" \
6003	"\n -n Disable byte order auto-detection" \
6004
6005	#define rev_trivial_usage \
6006	"[FILE]..." \
6007
6008	#define rev_full_usage "\n\n" \
6009	"Reverse lines of FILE" \
6010
6011	#define rtcwake_trivial_usage \
6012	"[-a | -l | -u] [-d DEV] [-m MODE] [-s SEC | -t TIME]" \
6013
6014	#define rtcwake_full_usage "\n\n" \
6015	"Enter a system sleep state until specified wakeup time\n" \
6016	IF_LONG_OPTS( \
6017	"\n -a,--auto Read clock mode from adjtime" \
6018	"\n -l,--local Clock is set to local time" \
6019	"\n -u,--utc Clock is set to UTC time" \
6020	"\n -d,--device=DEV Specify the RTC device" \
6021	"\n -m,--mode=MODE Set sleep state (default: standby)" \
6022	"\n -s,--seconds=SEC Set timeout in SEC seconds from now" \
6023	"\n -t,--time=TIME Set timeout to TIME seconds from epoch" \
6024	) \
6025	IF_NOT_LONG_OPTS( \
6026	"\n -a Read clock mode from adjtime" \
6027	"\n -l Clock is set to local time" \
6028	"\n -u Clock is set to UTC time" \
6029	"\n -d DEV Specify the RTC device" \
6030	"\n -m MODE Set sleep state (default: standby)" \
6031	"\n -s SEC Set timeout in SEC seconds from now" \
6032	"\n -t TIME Set timeout to TIME seconds from epoch" \
6033	) \
6034
6035	#define script_trivial_usage \
6036	"[-afq" IF_SCRIPTREPLAY("t") "] [-c PROG] [OUTFILE]" \
6037
6038	#define script_full_usage "\n\n" \
6039	" -a Append output" \
6040	"\n -c PROG Run PROG, not shell" \
6041	"\n -f Flush output after each write" \
6042	"\n -q Quiet" \
6043	IF_SCRIPTREPLAY( \
6044	"\n -t Send timing to stderr" \
6045	) \
6046
6047	#define scriptreplay_trivial_usage \
6048	"timingfile [typescript [divisor]]" \
6049
6050	#define scriptreplay_full_usage "\n\n" \
6051	"Play back typescripts, using timing information" \
6052
6053	#define setarch_trivial_usage \
6054	"PERSONALITY [-R] PROG ARGS" \
6055
6056	#define setarch_full_usage "\n\n" \
6057	"PERSONALITY may be:" \
6058	"\n"" linux32 Set 32bit uname emulation" \
6059	"\n"" linux64 Set 64bit uname emulation" \
6060	"\n" \
6061	"\n"" -R Disable address space randomization" \
6062
6063	#define linux32_trivial_usage NOUSAGE_STR \
6064
6065	#define linux32_full_usage "" \
6066
6067	#define linux64_trivial_usage NOUSAGE_STR \
6068
6069	#define linux64_full_usage "" \
6070
6071	#define swapon_trivial_usage \
6072	"[-a] [-e]" IF_FEATURE_SWAPON_DISCARD(" [-d[POL]]") IF_FEATURE_SWAPON_PRI(" [-p PRI]") " [DEVICE]" \
6073
6074	#define swapon_full_usage "\n\n" \
6075	"Start swapping on DEVICE\n" \
6076	"\n -a Start swapping on all swap devices" \
6077	IF_FEATURE_SWAPON_DISCARD( \
6078	"\n -d[POL] Discard blocks at swapon (POL=once)," \
6079	"\n as freed (POL=pages), or both (POL omitted)" \
6080	) \
6081	"\n -e Silently skip devices that do not exist" \
6082	IF_FEATURE_SWAPON_PRI( \
6083	"\n -p PRI Set swap device priority" \
6084	) \
6085
6086	#define swapoff_trivial_usage \
6087	"[-a] [DEVICE]" \
6088
6089	#define swapoff_full_usage "\n\n" \
6090	"Stop swapping on DEVICE\n" \
6091	"\n -a Stop swapping on all swap devices" \
6092
6093	#define switch_root_trivial_usage \
6094	"[-c /dev/console] NEW_ROOT NEW_INIT [ARGS]" \
6095
6096	#define switch_root_full_usage "\n\n" \
6097	"Free initramfs and switch to another root fs:\n" \
6098	"chroot to NEW_ROOT, delete all in /, move NEW_ROOT to /,\n" \
6099	"execute NEW_INIT. PID must be 1. NEW_ROOT must be a mountpoint.\n" \
6100	"\n -c DEV Reopen stdio to DEV after switch" \
6101
6102	#define uevent_trivial_usage \
6103	"[PROG [ARGS]]" \
6104
6105	#define uevent_full_usage "\n\n" \
6106	"uevent runs PROG for every netlink notification." \
6107	"\n""PROG's environment contains data passed from the kernel." \
6108	"\n""Typical usage (daemon for dynamic device node creation):" \
6109	"\n"" # uevent mdev & mdev -s" \
6110
6111	#define umount_trivial_usage \
6112	"[OPTIONS] FILESYSTEM|DIRECTORY" \
6113
6114	#define umount_full_usage "\n\n" \
6115	"Unmount file systems\n" \
6116	IF_FEATURE_UMOUNT_ALL( \
6117	"\n -a Unmount all file systems" IF_FEATURE_MTAB_SUPPORT(" in /etc/mtab") \
6118	) \
6119	IF_FEATURE_MTAB_SUPPORT( \
6120	"\n -n Don't erase /etc/mtab entries" \
6121	) \
6122	"\n -r Try to remount devices as read-only if mount is busy" \
6123	"\n -l Lazy umount (detach filesystem)" \
6124	"\n -f Force umount (i.e., unreachable NFS server)" \
6125	IF_FEATURE_MOUNT_LOOP( \
6126	"\n -d Free loop device even if it has been used" \
6127	) \
6128
6129	#define umount_example_usage \
6130	"$ umount /dev/hdc1\n" \
6131
6132	#define unshare_trivial_usage \
6133	"[OPTIONS] [PROG [ARGS]]" \
6134
6135	#define unshare_full_usage "\n" \
6136	"\n -m, --mount[=FILE] Unshare mount namespace" \
6137	"\n -u, --uts[=FILE] Unshare UTS namespace (hostname etc.)" \
6138	"\n -i, --ipc[=FILE] Unshare System V IPC namespace" \
6139	"\n -n, --net[=FILE] Unshare network namespace" \
6140	"\n -p, --pid[=FILE] Unshare PID namespace" \
6141	"\n -U, --user[=FILE} Unshare user namespace" \
6142	"\n -f, --fork Fork before execing PROG" \
6143	"\n -r, --map-root-user Map current user to root (implies -u)" \
6144	"\n --mount-proc[=DIR] Mount /proc filesystem first (implies -m)" \
6145	"\n --propagation slave|shared|private|unchanged" \
6146	"\n Modify mount propagation in mount namespace" \
6147	"\n --setgroups allow|deny Control the setgroups syscall in user namespaces" \
6148
6149	#if defined CONFIG_UDHCP_DEBUG && CONFIG_UDHCP_DEBUG >= 1 \
6150
6151	# define IF_UDHCP_VERBOSE(...) __VA_ARGS__ \
6152
6153	#else \
6154
6155	# define IF_UDHCP_VERBOSE(...) \
6156
6157	#endif \
6158
6159	#define udhcpc6_trivial_usage \
6160	"[-fbnq"IF_UDHCP_VERBOSE("v")"oR] [-i IFACE] [-r IP] [-s PROG] [-p PIDFILE]\n" \
6161	" [-x OPT:VAL]... [-O OPT]..." IF_FEATURE_UDHCP_PORT(" [-P N]") \
6162
6163	#define udhcpc6_full_usage "\n" \
6164	IF_LONG_OPTS( \
6165	"\n -i,--interface IFACE Interface to use (default eth0)" \
6166	"\n -p,--pidfile FILE Create pidfile" \
6167	"\n -s,--script PROG Run PROG at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")" \
6168	"\n -B,--broadcast Request broadcast replies" \
6169	"\n -t,--retries N Send up to N discover packets" \
6170	"\n -T,--timeout N Pause between packets (default 3 seconds)" \
6171	"\n -A,--tryagain N Wait N seconds after failure (default 20)" \
6172	"\n -f,--foreground Run in foreground" \
6173	USE_FOR_MMU( \
6174	"\n -b,--background Background if lease is not obtained" \
6175	) \
6176	"\n -n,--now Exit if lease is not obtained" \
6177	"\n -q,--quit Exit after obtaining lease" \
6178	"\n -R,--release Release IP on exit" \
6179	"\n -S,--syslog Log to syslog too" \
6180	IF_FEATURE_UDHCP_PORT( \
6181	"\n -P,--client-port N Use port N (default 546)" \
6182	) \
6183	"\n -O,--request-option OPT Request option OPT from server (cumulative)" \
6184	"\n -o,--no-default-options Don't request any options (unless -O is given)" \
6185	"\n -r,--request IP Request this IP address" \
6186	"\n -x OPT:VAL Include option OPT in sent packets (cumulative)" \
6187	"\n Examples of string, numeric, and hex byte opts:" \
6188	"\n -x hostname:bbox - option 12" \
6189	"\n -x lease:3600 - option 51 (lease time)" \
6190	"\n -x 0x3d:0100BEEFC0FFEE - option 61 (client id)" \
6191	IF_UDHCP_VERBOSE( \
6192	"\n -v Verbose" \
6193	) \
6194	) \
6195	IF_NOT_LONG_OPTS( \
6196	"\n -i IFACE Interface to use (default eth0)" \
6197	"\n -p FILE Create pidfile" \
6198	"\n -s PROG Run PROG at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")" \
6199	"\n -B Request broadcast replies" \
6200	"\n -t N Send up to N discover packets" \
6201	"\n -T N Pause between packets (default 3 seconds)" \
6202	"\n -A N Wait N seconds (default 20) after failure" \
6203	"\n -f Run in foreground" \
6204	USE_FOR_MMU( \
6205	"\n -b Background if lease is not obtained" \
6206	) \
6207	"\n -n Exit if lease is not obtained" \
6208	"\n -q Exit after obtaining lease" \
6209	"\n -R Release IP on exit" \
6210	"\n -S Log to syslog too" \
6211	IF_FEATURE_UDHCP_PORT( \
6212	"\n -P N Use port N (default 546)" \
6213	) \
6214	"\n -O OPT Request option OPT from server (cumulative)" \
6215	"\n -o Don't request any options (unless -O is given)" \
6216	"\n -r IP Request this IP address" \
6217	"\n -x OPT:VAL Include option OPT in sent packets (cumulative)" \
6218	"\n Examples of string, numeric, and hex byte opts:" \
6219	"\n -x hostname:bbox - option 12" \
6220	"\n -x lease:3600 - option 51 (lease time)" \
6221	"\n -x 0x3d:0100BEEFC0FFEE - option 61 (client id)" \
6222	IF_UDHCP_VERBOSE( \
6223	"\n -v Verbose" \
6224	) \
6225	) \
6226	"\nSignals:" \
6227	"\n USR1 Renew lease" \
6228	"\n USR2 Release lease" \
6229
6230	#if defined CONFIG_UDHCP_DEBUG && CONFIG_UDHCP_DEBUG >= 1 \
6231
6232	# define IF_UDHCP_VERBOSE(...) __VA_ARGS__ \
6233
6234	#else \
6235
6236	# define IF_UDHCP_VERBOSE(...) \
6237
6238	#endif \
6239
6240	#define udhcpc_trivial_usage \
6241	"[-fbq"IF_UDHCP_VERBOSE("v")"RB]"IF_FEATURE_UDHCPC_ARPING(" [-a[MSEC]]")" [-t N] [-T SEC] [-A SEC/-n]\n" \
6242	" [-i IFACE]"IF_FEATURE_UDHCP_PORT(" [-P PORT]")" [-s PROG] [-p PIDFILE]\n" \
6243	" [-oC] [-r IP] [-V VENDOR] [-F NAME] [-x OPT:VAL]... [-O OPT]..." \
6244
6245	#define udhcpc_full_usage "\n" \
6246	IF_LONG_OPTS( \
6247	"\n -i,--interface IFACE Interface to use (default eth0)" \
6248	IF_FEATURE_UDHCP_PORT( \
6249	"\n -P,--client-port PORT Use PORT (default 68)" \
6250	) \
6251	"\n -s,--script PROG Run PROG at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")" \
6252	"\n -p,--pidfile FILE Create pidfile" \
6253	"\n -B,--broadcast Request broadcast replies" \
6254	"\n -t,--retries N Send up to N discover packets (default 3)" \
6255	"\n -T,--timeout SEC Pause between packets (default 3)" \
6256	"\n -A,--tryagain SEC Wait if lease is not obtained (default 20)" \
6257	"\n -n,--now Exit if lease is not obtained" \
6258	"\n -q,--quit Exit after obtaining lease" \
6259	"\n -R,--release Release IP on exit" \
6260	"\n -f,--foreground Run in foreground" \
6261	USE_FOR_MMU( \
6262	"\n -b,--background Background if lease is not obtained" \
6263	) \
6264	"\n -S,--syslog Log to syslog too" \
6265	IF_FEATURE_UDHCPC_ARPING( \
6266	"\n -a[MSEC],--arping[=MSEC] Validate offered address with ARP ping" \
6267	) \
6268	"\n -r,--request IP Request this IP address" \
6269	"\n -o,--no-default-options Don't request any options (unless -O is given)" \
6270	"\n -O,--request-option OPT Request option OPT from server (cumulative)" \
6271	"\n -x OPT:VAL Include option OPT in sent packets (cumulative)" \
6272	"\n Examples of string, numeric, and hex byte opts:" \
6273	"\n -x hostname:bbox - option 12" \
6274	"\n -x lease:3600 - option 51 (lease time)" \
6275	"\n -x 0x3d:0100BEEFC0FFEE - option 61 (client id)" \
6276	"\n -F,--fqdn NAME Ask server to update DNS mapping for NAME" \
6277	"\n -V,--vendorclass VENDOR Vendor identifier (default 'udhcp VERSION')" \
6278	"\n -C,--clientid-none Don't send MAC as client identifier" \
6279	IF_UDHCP_VERBOSE( \
6280	"\n -v Verbose" \
6281	) \
6282	) \
6283	IF_NOT_LONG_OPTS( \
6284	"\n -i IFACE Interface to use (default eth0)" \
6285	IF_FEATURE_UDHCP_PORT( \
6286	"\n -P PORT Use PORT (default 68)" \
6287	) \
6288	"\n -s PROG Run PROG at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")" \
6289	"\n -p FILE Create pidfile" \
6290	"\n -B Request broadcast replies" \
6291	"\n -t N Send up to N discover packets (default 3)" \
6292	"\n -T SEC Pause between packets (default 3)" \
6293	"\n -A SEC Wait if lease is not obtained (default 20)" \
6294	"\n -n Exit if lease is not obtained" \
6295	"\n -q Exit after obtaining lease" \
6296	"\n -R Release IP on exit" \
6297	"\n -f Run in foreground" \
6298	USE_FOR_MMU( \
6299	"\n -b Background if lease is not obtained" \
6300	) \
6301	"\n -S Log to syslog too" \
6302	IF_FEATURE_UDHCPC_ARPING( \
6303	"\n -a[MSEC] Validate offered address with ARP ping" \
6304	) \
6305	"\n -r IP Request this IP address" \
6306	"\n -o Don't request any options (unless -O is given)" \
6307	"\n -O OPT Request option OPT from server (cumulative)" \
6308	"\n -x OPT:VAL Include option OPT in sent packets (cumulative)" \
6309	"\n Examples of string, numeric, and hex byte opts:" \
6310	"\n -x hostname:bbox - option 12" \
6311	"\n -x lease:3600 - option 51 (lease time)" \
6312	"\n -x 0x3d:0100BEEFC0FFEE - option 61 (client id)" \
6313	"\n -F NAME Ask server to update DNS mapping for NAME" \
6314	"\n -V VENDOR Vendor identifier (default 'udhcp VERSION')" \
6315	"\n -C Don't send MAC as client identifier" \
6316	IF_UDHCP_VERBOSE( \
6317	"\n -v Verbose" \
6318	) \
6319	) \
6320	"\nSignals:" \
6321	"\n USR1 Renew lease" \
6322	"\n USR2 Release lease" \
6323
6324	#define udhcpd_trivial_usage \
6325	"[-fS] [-I ADDR]" IF_FEATURE_UDHCP_PORT(" [-P N]") " [CONFFILE]" \
6326
6327	#define udhcpd_full_usage "\n\n" \
6328	"DHCP server\n" \
6329	"\n -f Run in foreground" \
6330	"\n -S Log to syslog too" \
6331	"\n -I ADDR Local address" \
6332	"\n -a MSEC Timeout for ARP ping (default 2000)" \
6333	IF_FEATURE_UDHCP_PORT( \
6334	"\n -P N Use port N (default 67)" \
6335	) \
6336
6337	#define dhcprelay_trivial_usage \
6338	"CLIENT_IFACE[,CLIENT_IFACE2]... SERVER_IFACE [SERVER_IP]" \
6339
6340	#define dhcprelay_full_usage "\n\n" \
6341	"Relay DHCP requests between clients and server" \
6342
6343	#define dumpleases_trivial_usage \
6344	"[-r|-a] [-d] [-f LEASEFILE]" \
6345
6346	#define dumpleases_full_usage "\n\n" \
6347	"Display DHCP leases granted by udhcpd\n" \
6348	IF_LONG_OPTS( \
6349	"\n -f,--file=FILE Lease file" \
6350	"\n -r,--remaining Show remaining time" \
6351	"\n -a,--absolute Show expiration time" \
6352	"\n -d,--decimal Show time in seconds" \
6353	) \
6354	IF_NOT_LONG_OPTS( \
6355	"\n -f FILE Lease file" \
6356	"\n -r Show remaining time" \
6357	"\n -a Show expiration time" \
6358	"\n -d Show time in seconds" \
6359	) \
6360
6361	#define busybox_notes_usage \
6362	"Hello world!\n"
6363
6364	#endif
6365