blob: 75b44a25be8f104ae024ed47373bf8c1e6cfc67d [file] [log] [blame]
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001/* vi: set sw=8 ts=8: */
Denis Vlasenkoe2d3ded2006-11-27 23:43:28 +00002/*
3 * This file suffers from chronically incorrect tabification
4 * of messages. Before editing this file:
5 * 1. Switch you editor to 8-space tab mode.
6 * 2. Do not use \t in messages, use real tab character.
7 * 3. Start each source line with message as follows:
Denis Vlasenko1fffe382006-11-28 00:06:39 +00008 * |<7 spaces>"text with tabs"....
Denis Vlasenkocdf62772008-03-17 08:42:43 +00009 * or
10 * |<5 spaces>"\ntext with tabs"....
Denis Vlasenkoe2d3ded2006-11-27 23:43:28 +000011 */
12
Eric Andersen178de172004-04-06 16:36:20 +000013#ifndef __BB_USAGE_H__
14#define __BB_USAGE_H__
15
Denis Vlasenko4f98e192008-04-13 22:12:19 +000016
17#define NOUSAGE_STR "\b"
18
19
Eric Andersenf349e972001-08-21 16:18:59 +000020#define addgroup_trivial_usage \
Denis Vlasenko397de612008-03-17 08:55:44 +000021 "[-g GID] " USE_FEATURE_ADDUSER_TO_GROUP("[user_name] ") "group_name"
Denis Vlasenko4f98e192008-04-13 22:12:19 +000022#define addgroup_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +000023 "Add a group " USE_FEATURE_ADDUSER_TO_GROUP("or add an user to a group") "\n" \
24 "\nOptions:" \
Denis Vlasenko4f98e192008-04-13 22:12:19 +000025 "\n -g GID Group id" \
Eric Andersenf349e972001-08-21 16:18:59 +000026
27#define adduser_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000028 "[OPTIONS] user_name"
Denis Vlasenko4f98e192008-04-13 22:12:19 +000029#define adduser_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +000030 "Add an user\n" \
31 "\nOptions:" \
32 "\n -h DIR Home directory" \
33 "\n -g GECOS GECOS field" \
34 "\n -s SHELL Login shell" \
35 "\n -G GROUP Add user to existing group" \
36 "\n -S Create a system user" \
37 "\n -D Do not assign a password" \
38 "\n -H Do not create home directory" \
Eric Andersenf349e972001-08-21 16:18:59 +000039
Mark Whitley6f932772001-03-20 19:18:10 +000040#define adjtimex_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000041 "[-q] [-o offset] [-f frequency] [-p timeconstant] [-t tick]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +000042#define adjtimex_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +000043 "Read and optionally set system timebase parameters. See adjtimex(2).\n" \
44 "\nOptions:" \
45 "\n -q Quiet" \
46 "\n -o offset Time offset, microseconds" \
47 "\n -f frequency Frequency adjust, integer kernel units (65536 is 1ppm)" \
48 "\n (positive values make clock run faster)" \
49 "\n -t tick Microseconds per tick, usually 10000" \
50 "\n -p timeconstant" \
Mark Whitley6f932772001-03-20 19:18:10 +000051
Eric Andersen7e9276b2001-02-22 01:15:47 +000052#define ar_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000053 "[-o] [-v] [-p] [-t] [-x] ARCHIVE FILES"
Denis Vlasenko4f98e192008-04-13 22:12:19 +000054#define ar_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +000055 "Extract or list FILES from an ar archive\n" \
56 "\nOptions:" \
57 "\n -o Preserve original dates" \
58 "\n -p Extract to stdout" \
59 "\n -t List" \
60 "\n -x Extract" \
61 "\n -v Verbose" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +000062
Denis Vlasenkofa85b862007-01-07 01:24:12 +000063#define arp_trivial_usage \
64 "\n" \
65 "[-vn] [-H type] [-i if] -a [hostname]\n" \
66 "[-v] [-i if] -d hostname [pub]\n" \
67 "[-v] [-H type] [-i if] -s hostname hw_addr [temp]\n" \
Denis Vlasenko8e858e22007-03-07 09:35:43 +000068 "[-v] [-H type] [-i if] -s hostname hw_addr [netmask nm] pub\n" \
Denis Vlasenkofa85b862007-01-07 01:24:12 +000069 "[-v] [-H type] [-i if] -Ds hostname ifa [netmask nm] pub\n"
Denis Vlasenko4f98e192008-04-13 22:12:19 +000070#define arp_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +000071 "Manipulate ARP cache\n" \
72 "\nOptions:" \
Denis Vlasenkofa85b862007-01-07 01:24:12 +000073 "\n -a Display (all) hosts" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +000074 "\n -s Set new ARP entry" \
Denis Vlasenkofa85b862007-01-07 01:24:12 +000075 "\n -d Delete a specified entry" \
76 "\n -v Verbose" \
77 "\n -n Don't resolve names" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +000078 "\n -i IF Network interface" \
Denis Vlasenkofa85b862007-01-07 01:24:12 +000079 "\n -D Read <hwaddr> from given device" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +000080 "\n -A, -p AF Protocol family" \
Denis Vlasenko397de612008-03-17 08:55:44 +000081 "\n -H HWTYPE Hardware address type" \
Denis Vlasenkofa85b862007-01-07 01:24:12 +000082
Glenn L McGrath9e598412003-01-09 10:06:01 +000083#define arping_trivial_usage \
Denis Vlasenkof23c3f92007-11-23 09:27:05 +000084 "[-fqbDUA] [-c count] [-w timeout] [-I dev] [-s sender] target"
Denis Vlasenko4f98e192008-04-13 22:12:19 +000085#define arping_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +000086 "Send ARP requests/replies\n" \
87 "\nOptions:" \
88 "\n -f Quit on first ARP reply" \
89 "\n -q Quiet" \
90 "\n -b Keep broadcasting, don't go unicast" \
91 "\n -D Duplicated address detection mode" \
92 "\n -U Unsolicited ARP mode, update your neighbors" \
93 "\n -A ARP answer mode, update your neighbors" \
94 "\n -c N Stop after sending N ARP requests" \
95 "\n -w timeout Time to wait for ARP reply, in seconds" \
96 "\n -I dev Interface to use (default eth0)" \
97 "\n -s sender Sender IP address" \
98 "\n target Target IP address" \
Glenn L McGrath9e598412003-01-09 10:06:01 +000099
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000100#define sh_trivial_usage NOUSAGE_STR
101#define sh_full_usage ""
102#define ash_trivial_usage NOUSAGE_STR
103#define ash_full_usage ""
104#define hush_trivial_usage NOUSAGE_STR
105#define hush_full_usage ""
106#define msh_trivial_usage NOUSAGE_STR
107#define msh_full_usage ""
Eric Andersen08f59e32004-03-12 22:07:10 +0000108
109#define awk_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +0000110 "[OPTION]... [program-text] [FILE...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000111#define awk_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000112 "Options:" \
113 "\n -v var=val Set variable" \
114 "\n -F sep Use sep as field separator" \
115 "\n -f file Read program from file" \
Glenn L McGrath7a32aaa2002-09-15 17:03:48 +0000116
Eric Andersen7e9276b2001-02-22 01:15:47 +0000117#define basename_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000118 "FILE [SUFFIX]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000119#define basename_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000120 "Strip directory path and suffixes from FILE.\n" \
121 "If specified, also remove any trailing SUFFIX."
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000122#define basename_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000123 "$ basename /usr/local/bin/foo\n" \
124 "foo\n" \
125 "$ basename /usr/local/bin/\n" \
126 "bin\n" \
127 "$ basename /foo/bar.txt .txt\n" \
128 "bar"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000129
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000130#define fbsplash_trivial_usage \
Denis Vlasenkoc6dbb852008-03-26 14:57:49 +0000131 "-s IMGFILE [-c] [-d DEV] [-i INIFILE] [-f CMD]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000132#define fbsplash_full_usage "\n\n" \
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000133 "Options:\n" \
Denis Vlasenkoc6dbb852008-03-26 14:57:49 +0000134 "\n -s Image" \
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000135 "\n -c Hide cursor" \
136 "\n -d Framebuffer device (default /dev/fb0)" \
Denis Vlasenkoc6dbb852008-03-26 14:57:49 +0000137 "\n -i Config file (var=value):" \
138 "\n BAR_LEFT,BAR_TOP,BAR_WIDTH,BAR_HEIGHT" \
139 "\n BAR_R,BAR_G,BAR_B" \
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000140 "\n -f Control pipe (else exit after drawing image)" \
Denis Vlasenkoc6dbb852008-03-26 14:57:49 +0000141 "\n commands: 'NN' (% for progress bar) or 'exit'" \
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000142
Bernhard Reutner-Fischerd27d9252008-01-13 15:23:27 +0000143#define brctl_trivial_usage \
144 "COMMAND [BRIDGE [INTERFACE]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000145#define brctl_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000146 "Manage ethernet bridges.\n" \
147 "\nCommands:" \
Denis Vlasenko278a1c22008-04-06 07:17:02 +0000148 USE_FEATURE_BRCTL_SHOW( \
149 "\n show Show a list of bridges" \
150 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +0000151 "\n addbr BRIDGE Create BRIDGE" \
152 "\n delbr BRIDGE Delete BRIDGE" \
153 "\n addif BRIDGE IFACE Add IFACE to BRIDGE" \
154 "\n delif BRIDGE IFACE Delete IFACE from BRIDGE" \
155 USE_FEATURE_BRCTL_FANCY( \
156 "\n setageing BRIDGE TIME Set ageing time" \
157 "\n setfd BRIDGE TIME Set bridge forward delay" \
158 "\n sethello BRIDGE TIME Set hello time" \
159 "\n setmaxage BRIDGE TIME Set max message age" \
160 "\n setpathcost BRIDGE COST Set path cost" \
161 "\n setportprio BRIDGE PRIO Set port priority" \
162 "\n setbridgeprio BRIDGE PRIO Set bridge priority" \
163 "\n stp BRIDGE [1|0] STP on/off" \
Denis Vlasenko278a1c22008-04-06 07:17:02 +0000164 ) \
165
Glenn L McGrath24e28332001-10-05 03:48:57 +0000166#define bunzip2_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000167 "[OPTION]... [FILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000168#define bunzip2_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000169 "Uncompress FILE (or standard input if FILE is '-' or omitted)\n" \
170 "\nOptions:" \
171 "\n -c Write to standard output" \
172 "\n -f Force" \
Glenn L McGrath24e28332001-10-05 03:48:57 +0000173
Denis Vlasenko77f1ec12007-10-13 03:36:03 +0000174#define bzip2_trivial_usage \
175 "[OPTION]... [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000176#define bzip2_full_usage "\n\n" \
Denis Vlasenko77f1ec12007-10-13 03:36:03 +0000177 "Compress FILE(s) with bzip2 algorithm.\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +0000178 "When FILE is '-' or unspecified, reads standard input. Implies -c.\n" \
179 "\nOptions:" \
180 "\n -c Write to standard output" \
181 "\n -d Decompress" \
182 "\n -f Force" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000183 "\n -1..-9 Compression level" \
Denis Vlasenko77f1ec12007-10-13 03:36:03 +0000184
Rob Landley6130b9b2006-01-23 21:10:38 +0000185#define busybox_notes_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000186 "Hello world!\n"
Rob Landley6130b9b2006-01-23 21:10:38 +0000187
Glenn L McGrathfff11f12001-11-18 14:20:25 +0000188#define bzcat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000189 "FILE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000190#define bzcat_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000191 "Uncompress to stdout"
Glenn L McGrathfff11f12001-11-18 14:20:25 +0000192
Rob Landleyc1d69902006-01-20 18:28:50 +0000193#define unlzma_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000194 "[OPTION]... [FILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000195#define unlzma_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000196 "Uncompress FILE (or standard input if FILE is '-' or omitted)\n" \
197 "\nOptions:" \
198 "\n -c Write to standard output" \
199 "\n -f Force" \
Rob Landleyc1d69902006-01-20 18:28:50 +0000200
201#define lzmacat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000202 "FILE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000203#define lzmacat_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000204 "Uncompress to stdout"
Rob Landleyc1d69902006-01-20 18:28:50 +0000205
Eric Andersenc98c0622001-12-06 15:16:43 +0000206#define cal_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000207 "[-jy] [[month] year]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000208#define cal_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000209 "Display a calendar\n" \
210 "\nOptions:" \
211 "\n -j Use julian dates" \
212 "\n -y Display the entire year" \
Eric Andersenc98c0622001-12-06 15:16:43 +0000213
Eric Andersen7e9276b2001-02-22 01:15:47 +0000214#define cat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000215 "[-u] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000216#define cat_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000217 "Concatenate FILE(s) and print them to stdout\n" \
218 "\nOptions:" \
219 "\n -u Use unbuffered i/o (ignored)" \
220
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000221#define cat_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000222 "$ cat /proc/uptime\n" \
223 "110716.72 17.67"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000224
Rob Landley8abbee42006-05-31 19:36:04 +0000225#define catv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000226 "[-etv] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000227#define catv_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000228 "Display nonprinting characters as ^x or M-x\n" \
229 "\nOptions:" \
230 "\n -e End each line with $" \
231 "\n -t Show tabs as ^I" \
232 "\n -v Don't use ^x or M-x escapes" \
Denis Vlasenko5233cd32008-02-18 23:24:46 +0000233
234#define chat_trivial_usage \
235 "EXPECT [SEND [EXPECT [SEND...]]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000236#define chat_full_usage "\n\n" \
Denis Vlasenko5233cd32008-02-18 23:24:46 +0000237 "Useful for interacting with a modem connected to stdin/stdout.\n" \
238 "A script consists of one or more \"expect-send\" pairs of strings,\n" \
239 "each pair is a pair of arguments. Example:\n" \
240 "chat '' ATZ OK ATD123456 CONNECT '' ogin: pppuser word: ppppass '~'" \
241
Mike Frysingerde9f1f72005-04-22 02:33:37 +0000242#define chattr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000243 "[-R] [-+=AacDdijsStTu] [-v version] files..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000244#define chattr_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000245 "Change file attributes on an ext2 fs\n" \
246 "\nModifiers:" \
247 "\n - Remove attributes" \
248 "\n + Add attributes" \
249 "\n = Set attributes" \
250 "\nAttributes:" \
251 "\n A Don't track atime" \
252 "\n a Append mode only" \
253 "\n c Enable compress" \
254 "\n D Write dir contents synchronously" \
255 "\n d Do not backup with dump" \
256 "\n i Cannot be modified (immutable)" \
257 "\n j Write all data to journal first" \
258 "\n s Zero disk storage when deleted" \
259 "\n S Write file contents synchronously" \
260 "\n t Disable tail-merging of partial blocks with other files" \
261 "\n u Allow file to be undeleted" \
262 "\nOptions:" \
263 "\n -R Recursively list subdirectories" \
264 "\n -v Set the file's version/generation number" \
Mike Frysingerde9f1f72005-04-22 02:33:37 +0000265
Denis Vlasenko49622d72007-03-10 16:58:49 +0000266#define chcon_trivial_usage \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +0000267 "[OPTIONS] CONTEXT FILE..." \
268 "\n chcon [OPTIONS] [-u USER] [-r ROLE] [-l RANGE] [-t TYPE] FILE..." \
269 USE_FEATURE_CHCON_LONG_OPTIONS( \
270 "\n chcon [OPTIONS] --reference=RFILE FILE..." \
271 )
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000272#define chcon_full_usage "\n\n" \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000273 "Change the security context of each FILE to CONTEXT\n" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +0000274 USE_FEATURE_CHCON_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000275 "\n -v,--verbose Verbose" \
276 "\n -c,--changes Report changes made" \
277 "\n -h,--no-dereference Affect symlinks instead of their targets" \
278 "\n -f,--silent,--quiet Suppress most error messages" \
279 "\n --reference=RFILE Use RFILE's group instead of using a CONTEXT value" \
280 "\n -u,--user=USER Set user/role/type/range in the target" \
281 "\n -r,--role=ROLE security context" \
282 "\n -t,--type=TYPE" \
283 "\n -l,--range=RANGE" \
284 "\n -R,--recursive Recurse subdirectories" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +0000285 ) \
286 SKIP_FEATURE_CHCON_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000287 "\n -v Verbose" \
288 "\n -c Report changes made" \
289 "\n -h Affect symlinks instead of their targets" \
290 "\n -f Suppress most error messages" \
291 "\n -u USER Set user/role/type/range in the target security context" \
292 "\n -r ROLE" \
293 "\n -t TYPE" \
294 "\n -l RNG" \
295 "\n -R Recurse subdirectories" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +0000296 )
297
Eric Andersen7e9276b2001-02-22 01:15:47 +0000298#define chmod_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000299 "[-R"USE_DESKTOP("cvf")"] MODE[,MODE]... FILE..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000300#define chmod_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000301 "Each MODE is one or more of the letters ugoa, one of the\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000302 "symbols +-= and one or more of the letters rwxst\n" \
303 "\nOptions:" \
304 "\n -R Recurse directories" \
Denis Vlasenkofefb2792006-10-27 15:13:54 +0000305 USE_DESKTOP( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000306 "\n -c List changed files" \
307 "\n -v List all files" \
308 "\n -f Hide errors" \
Denis Vlasenkofefb2792006-10-27 15:13:54 +0000309 )
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000310#define chmod_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000311 "$ ls -l /tmp/foo\n" \
312 "-rw-rw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n" \
313 "$ chmod u+x /tmp/foo\n" \
314 "$ ls -l /tmp/foo\n" \
315 "-rwxrw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo*\n" \
316 "$ chmod 444 /tmp/foo\n" \
317 "$ ls -l /tmp/foo\n" \
318 "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000319
Denis Vlasenko081ef792007-03-17 16:38:21 +0000320#define chgrp_trivial_usage \
321 "[-RhLHP"USE_DESKTOP("cvf")"]... GROUP FILE..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000322#define chgrp_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000323 "Change the group membership of each FILE to GROUP\n" \
324 "\nOptions:" \
325 "\n -R Recurse directories" \
326 "\n -h Affect symlinks instead of symlink targets" \
327 "\n -L Traverse all symlinks to directories" \
328 "\n -H Traverse symlinks on command line only" \
329 "\n -P Do not traverse symlinks (default)" \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000330 USE_DESKTOP( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000331 "\n -c List changed files" \
332 "\n -v Verbose" \
333 "\n -f Hide errors" \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000334 )
335#define chgrp_example_usage \
336 "$ ls -l /tmp/foo\n" \
337 "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
338 "$ chgrp root /tmp/foo\n" \
339 "$ ls -l /tmp/foo\n" \
340 "-r--r--r-- 1 andersen root 0 Apr 12 18:25 /tmp/foo\n"
341
Eric Andersen7e9276b2001-02-22 01:15:47 +0000342#define chown_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +0000343 "[-RhLHP"USE_DESKTOP("cvf")"]... OWNER[<.|:>[GROUP]] FILE..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000344#define chown_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000345 "Change the owner and/or group of each FILE to OWNER and/or GROUP\n" \
346 "\nOptions:" \
347 "\n -R Recurse directories" \
348 "\n -h Affect symlinks instead of symlink targets" \
349 "\n -L Traverse all symlinks to directories" \
350 "\n -H Traverse symlinks on command line only" \
351 "\n -P Do not traverse symlinks (default)" \
Denis Vlasenko51b4c922006-10-27 16:07:20 +0000352 USE_DESKTOP( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000353 "\n -c List changed files" \
354 "\n -v List all files" \
355 "\n -f Hide errors" \
Denis Vlasenko51b4c922006-10-27 16:07:20 +0000356 )
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000357#define chown_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000358 "$ ls -l /tmp/foo\n" \
359 "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
360 "$ chown root /tmp/foo\n" \
361 "$ ls -l /tmp/foo\n" \
362 "-r--r--r-- 1 root andersen 0 Apr 12 18:25 /tmp/foo\n" \
363 "$ chown root.root /tmp/foo\n" \
364 "ls -l /tmp/foo\n" \
365 "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000366
Denis Vlasenkofe544582006-10-03 15:57:40 +0000367#define chpst_trivial_usage \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000368 "[-vP012] [-u USER[:GRP]] [-U USER[:GRP]] [-e DIR]\n" \
369 " [-/ DIR] [-n NICE] [-m BYTES] [-d BYTES] [-o N]\n" \
370 " [-p N] [-f BYTES] [-c BYTES] PROG ARGS"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000371#define chpst_full_usage "\n\n" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000372 "Change the process state and run PROG\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000373 "\nOptions:" \
374 "\n -u USER[:GRP] Set uid and gid" \
375 "\n -U USER[:GRP] Set $UID and $GID in environment" \
376 "\n -e DIR Set environment variables as specified by files" \
377 "\n in DIR: file=1st_line_of_file" \
378 "\n -/ DIR Chroot to DIR" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000379 "\n -n NICE Add NICE to nice value" \
380 "\n -m BYTES Same as -d BYTES -s BYTES -l BYTES" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000381 "\n -d BYTES Limit data segment" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000382 "\n -o N Limit number of open files per process" \
383 "\n -p N Limit number of processes per uid" \
384 "\n -f BYTES Limit output file sizes" \
385 "\n -c BYTES Limit core file size" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000386 "\n -v Verbose" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000387 "\n -P Create new process group" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000388 "\n -0 Close standard input" \
389 "\n -1 Close standard output" \
390 "\n -2 Close standard error" \
391
Denis Vlasenkofe544582006-10-03 15:57:40 +0000392#define setuidgid_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000393 "account prog args"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000394#define setuidgid_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000395 "Set uid and gid to account's uid and gid, removing all supplementary\n" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000396 "groups and run PROG"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000397#define envuidgid_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000398 "account prog args"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000399#define envuidgid_full_usage "\n\n" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000400 "Set $UID to account's uid and $GID to account's gid and run PROG"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000401#define envdir_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000402 "dir prog args"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000403#define envdir_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000404 "Set various environment variables as specified by files\n" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000405 "in the directory dir and run PROG"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000406#define softlimit_trivial_usage \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000407 "[-a BYTES] [-m BYTES] [-d BYTES] [-s BYTES] [-l BYTES]\n" \
408 " [-f BYTES] [-c BYTES] [-r BYTES] [-o N] [-p N] [-t N]\n" \
409 " PROG ARGS"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000410#define softlimit_full_usage "\n\n" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000411 "Set soft resource limits, then run PROG\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000412 "\nOptions:" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000413 "\n -a BYTES Limit total size of all segments" \
414 "\n -m BYTES Same as -d BYTES -s BYTES -l BYTES -a BYTES" \
415 "\n -d BYTES Limit data segment" \
416 "\n -s BYTES Limit stack segment" \
417 "\n -l BYTES Limit locked memory size" \
418 "\n -o N Limit number of open files per process" \
419 "\n -p N Limit number of processes per uid" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000420 "\nOptions controlling file sizes:" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000421 "\n -f BYTES Limit output file sizes" \
422 "\n -c BYTES Limit core file size" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000423 "\nEfficiency opts:" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000424 "\n -r BYTES Limit resident set size" \
425 "\n -t N Limit CPU time, process receives" \
426 "\n a SIGXCPU after N seconds" \
Denis Vlasenkofe544582006-10-03 15:57:40 +0000427
Eric Andersen7e9276b2001-02-22 01:15:47 +0000428#define chroot_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000429 "NEWROOT [COMMAND...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000430#define chroot_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000431 "Run COMMAND with root directory set to NEWROOT"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000432#define chroot_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000433 "$ ls -l /bin/ls\n" \
434 "lrwxrwxrwx 1 root root 12 Apr 13 00:46 /bin/ls -> /BusyBox\n" \
435 "# mount /dev/hdc1 /mnt -t minix\n" \
436 "# chroot /mnt\n" \
437 "# ls -l /bin/ls\n" \
438 "-rwxr-xr-x 1 root root 40816 Feb 5 07:45 /bin/ls*\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000439
Eric Andersen7e9276b2001-02-22 01:15:47 +0000440#define chvt_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000441 "N"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000442#define chvt_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000443 "Change the foreground virtual terminal to /dev/ttyN"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000444
Rob Landley856489b2006-04-18 20:57:28 +0000445#define cksum_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000446 "FILES..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000447#define cksum_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000448 "Calculate the CRC32 checksums of FILES"
Rob Landley856489b2006-04-18 20:57:28 +0000449
Eric Andersen7e9276b2001-02-22 01:15:47 +0000450#define clear_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000451 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000452#define clear_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000453 "Clear screen"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000454
Eric Andersen7e9276b2001-02-22 01:15:47 +0000455#define cmp_trivial_usage \
Denis Vlasenko9a1fa8c2007-03-21 22:30:14 +0000456 "[-l] [-s] FILE1 [FILE2" USE_DESKTOP(" [SKIP1 [SKIP2]") "]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000457#define cmp_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000458 "Compares FILE1 vs stdin if FILE2 is not specified\n" \
459 "\nOptions:" \
460 "\n -l Write the byte numbers (decimal) and values (octal)" \
461 "\n for all differing bytes" \
462 "\n -s Quiet" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000463
Rob Landley2acfd7b2005-05-11 23:12:49 +0000464#define comm_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000465 "[-123] FILE1 FILE2"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000466#define comm_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000467 "Compare FILE1 to FILE2, or to stdin if - is specified\n" \
468 "\nOptions:" \
469 "\n -1 Suppress lines unique to FILE1" \
470 "\n -2 Suppress lines unique to FILE2" \
471 "\n -3 Suppress lines common to both files" \
Rob Landley2acfd7b2005-05-11 23:12:49 +0000472
Paul Fox79c142d2005-08-01 16:04:40 +0000473#define bbconfig_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000474 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000475#define bbconfig_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000476 "Print the config file which built busybox"
Mike Frysinger036f2992005-09-24 23:50:14 +0000477
Rob Landley69674942006-09-11 00:34:01 +0000478#define bbsh_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000479 "[FILE]...\n" \
480 "or: bbsh -c command [args]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000481#define bbsh_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000482 "The bbsh shell (command interpreter)"
Rob Landley69674942006-09-11 00:34:01 +0000483
Bernhard Reutner-Fischer71bc71a2007-03-09 16:56:38 +0000484#define chrt_trivial_usage \
Denis Vlasenkof5635f42007-08-13 10:48:33 +0000485 "[OPTION]... [prio] [pid | command [arg]...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000486#define chrt_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000487 "Manipulate real-time attributes of a process\n" \
488 "\nOptions:" \
489 "\n -p Operate on pid" \
490 "\n -r Set scheduling policy to SCHED_RR" \
491 "\n -f Set scheduling policy to SCHED_FIFO" \
492 "\n -o Set scheduling policy to SCHED_OTHER" \
493 "\n -m Show min and max priorities" \
Bernhard Reutner-Fischer71bc71a2007-03-09 16:56:38 +0000494
495#define chrt_example_usage \
Denis Vlasenkof5635f42007-08-13 10:48:33 +0000496 "$ chrt -r 4 sleep 900; x=$!\n" \
497 "$ chrt -f -p 3 $x\n" \
498 "You need CAP_SYS_NICE privileges to set scheduling attributes of a process"
Bernhard Reutner-Fischer71bc71a2007-03-09 16:56:38 +0000499
Eric Andersen7e9276b2001-02-22 01:15:47 +0000500#define cp_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000501 "[OPTION]... SOURCE DEST"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000502#define cp_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000503 "Copy SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY\n" \
504 "\nOptions:" \
505 "\n -a Same as -dpR" \
Denis Vlasenko49622d72007-03-10 16:58:49 +0000506 USE_SELINUX( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000507 "\n -c Preserve security context" \
Denis Vlasenko49622d72007-03-10 16:58:49 +0000508 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +0000509 "\n -d,-P Preserve links" \
510 "\n -H,-L Dereference all symlinks (default)" \
511 "\n -p Preserve file attributes if possible" \
512 "\n -f Force overwrite" \
513 "\n -i Prompt before overwrite" \
514 "\n -R,-r Recurse directories" \
515 "\n -l,-s Create (sym)links" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000516
Glenn L McGrath8f5b63e2001-06-22 09:22:06 +0000517#define cpio_trivial_usage \
Denis Vlasenko261f2372008-04-05 00:07:46 +0000518 "-[dim" USE_FEATURE_CPIO_O("o") "tuv][F cpiofile]" \
Denis Vlasenko1f228982008-04-22 00:16:29 +0000519 USE_FEATURE_CPIO_O( "[H newc]" )
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000520#define cpio_full_usage "\n\n" \
Denis Vlasenko261f2372008-04-05 00:07:46 +0000521 "Extract or list files from a cpio archive" \
522 USE_FEATURE_CPIO_O( ", or create a cpio archive" ) \
523 "\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000524 "Main operation mode:" \
525 "\n d Make leading directories" \
526 "\n i Extract" \
527 "\n m Preserve mtime" \
Denis Vlasenko261f2372008-04-05 00:07:46 +0000528 USE_FEATURE_CPIO_O( \
529 "\n o Create" \
530 "\n H newc Define format" \
531 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +0000532 "\n t List" \
533 "\n v Verbose" \
534 "\n u Unconditional overwrite" \
535 "\n F Input from file" \
Tim Riker7b253f82003-12-28 05:02:40 +0000536
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000537#define crond_trivial_usage \
Denis Vlasenko35a064b2008-11-06 00:49:59 +0000538 "-fbS -l N " USE_FEATURE_CROND_D("-d N ") "-L LOGFILE -c DIR"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000539#define crond_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000540 " -f Foreground" \
541 "\n -b Background (default)" \
542 "\n -S Log to syslog (default)" \
543 "\n -l Set log level. 0 is the most verbose, default 8" \
Denis Vlasenko35a064b2008-11-06 00:49:59 +0000544 USE_FEATURE_CROND_D( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000545 "\n -d Set log level, log to stderr" \
Denis Vlasenko4e6c8122008-03-12 22:10:25 +0000546 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +0000547 "\n -L Log to file" \
548 "\n -c Working dir" \
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000549
550#define crontab_trivial_usage \
Denis Vlasenko069e3472008-02-16 13:17:13 +0000551 "[-c DIR] [-u USER] [-ler]|[FILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000552#define crontab_full_usage "\n\n" \
Denis Vlasenko069e3472008-02-16 13:17:13 +0000553 " -c Crontab directory" \
554 "\n -u User" \
555 "\n -l List crontab" \
556 "\n -e Edit crontab" \
557 "\n -r Delete crontab" \
558 "\n FILE Replace crontab by FILE ('-': stdin)" \
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000559
Denis Vlasenko7e84e532007-05-08 17:52:17 +0000560#define cryptpw_trivial_usage \
561 "[-a des|md5] [string]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000562#define cryptpw_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000563 "Output crypted string.\n" \
564 "If string isn't supplied on cmdline, read it from stdin.\n" \
565 "\nOptions:" \
566 "\n -a Algorithm to use (default: md5)" \
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000567
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000568#define cttyhack_trivial_usage NOUSAGE_STR
569#define cttyhack_full_usage ""
570
Eric Andersen7e9276b2001-02-22 01:15:47 +0000571#define cut_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000572 "[OPTION]... [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000573#define cut_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000574 "Print selected fields from each input FILE to standard output\n" \
575 "\nOptions:" \
576 "\n -b LIST Output only bytes from LIST" \
577 "\n -c LIST Output only characters from LIST" \
578 "\n -d CHAR Use CHAR instead of tab as the field delimiter" \
579 "\n -s Output only the lines containing delimiter" \
580 "\n -f N Print only these fields" \
581 "\n -n Ignored" \
582
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000583#define cut_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000584 "$ echo \"Hello world\" | cut -f 1 -d ' '\n" \
585 "Hello\n" \
586 "$ echo \"Hello world\" | cut -f 2 -d ' '\n" \
587 "world\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000588
Eric Andersen7e9276b2001-02-22 01:15:47 +0000589#define date_trivial_usage \
Denis Vlasenko9ce4ae82008-03-25 02:43:34 +0000590 "[OPTION]... [+FMT] [TIME]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000591#define date_full_usage "\n\n" \
Denis Vlasenko9ce4ae82008-03-25 02:43:34 +0000592 "Display time (using +FMT), or set time\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000593 "\nOptions:" \
Denis Vlasenko9ce4ae82008-03-25 02:43:34 +0000594 "\n -u Work in UTC (don't convert to local time)" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000595 "\n -R Output RFC-822 compliant date string" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000596 USE_FEATURE_DATE_ISOFMT( \
Denis Vlasenko9ce4ae82008-03-25 02:43:34 +0000597 "\n -I[SPEC] Output ISO-8601 compliant date string" \
598 "\n SPEC='date' (default) for date only," \
Denis Vlasenko397de612008-03-17 08:55:44 +0000599 "\n 'hours', 'minutes', or 'seconds' for date and" \
600 "\n time to the indicated precision" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000601 ) \
Denis Vlasenko9ce4ae82008-03-25 02:43:34 +0000602 "\n -d TIME Display TIME, not 'now'" \
603 "\n -r FILE Display last modification time of FILE" \
604 "\n [-s] TIME Set time to TIME" \
605 USE_FEATURE_DATE_ISOFMT( \
606 "\n -D FMT Use FMT for str->date conversion" \
607 ) \
608 "\n" \
609 "\nRecognized formats for TIME:" \
Denis Vlasenko4d89a8b2008-04-25 02:14:07 +0000610 "\n hh:mm[:ss]" \
Denis Vlasenkofa076d42008-03-25 02:49:11 +0000611 "\n [YYYY.]MM.DD-hh:mm[:ss]" \
Denis Vlasenko4d89a8b2008-04-25 02:14:07 +0000612 "\n YYYY-MM-DD hh:mm[:ss]" \
Denis Vlasenko9ce4ae82008-03-25 02:43:34 +0000613 "\n MMDDhhmm[[YY]YY][.ss]" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000614
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000615#define date_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000616 "$ date\n" \
617 "Wed Apr 12 18:52:41 MDT 2000\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000618
Eric Andersen7e9276b2001-02-22 01:15:47 +0000619#define dc_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +0000620 "expression..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000621#define dc_full_usage "\n\n" \
Denis Vlasenko68e5e2b2008-03-25 03:17:04 +0000622 "Tiny RPN calculator. Operations:\n" \
623 "+, add, -, sub, *, mul, /, div, %, mod, **, exp, and, or, not, eor,\n" \
624 "p - print top of the stack (without altering the stack),\n" \
625 "f - print entire stack, o - pop the value and set output radix\n" \
626 "(value must be 10 or 16).\n" \
627 "Examples: 'dc 2 2 add' -> 4, 'dc 8 8 * 2 2 + /' -> 16.\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000628
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000629#define dc_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000630 "$ dc 2 2 + p\n" \
631 "4\n" \
632 "$ dc 8 8 \\* 2 2 + / p\n" \
633 "16\n" \
634 "$ dc 0 1 and p\n" \
635 "0\n" \
636 "$ dc 0 1 or p\n" \
637 "1\n" \
638 "$ echo 72 9 div 8 mul p | dc\n" \
639 "64\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000640
Eric Andersen7e9276b2001-02-22 01:15:47 +0000641#define dd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000642 "[if=FILE] [of=FILE] " USE_FEATURE_DD_IBS_OBS("[ibs=N] [obs=N] ") "[bs=N] [count=N] [skip=N]\n" \
Denis Vlasenko643dcf02008-04-07 21:11:23 +0000643 " [seek=N]" USE_FEATURE_DD_IBS_OBS(" [conv=notrunc|noerror|sync|fsync]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000644#define dd_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000645 "Copy a file with converting and formatting\n" \
646 "\nOptions:" \
647 "\n if=FILE Read from FILE instead of stdin" \
648 "\n of=FILE Write to FILE instead of stdout" \
649 "\n bs=N Read and write N bytes at a time" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +0000650 USE_FEATURE_DD_IBS_OBS( \
Denis Vlasenko643dcf02008-04-07 21:11:23 +0000651 "\n ibs=N Read N bytes at a time" \
652 ) \
Denis Vlasenko7df69b82006-11-28 00:46:49 +0000653 USE_FEATURE_DD_IBS_OBS( \
Denis Vlasenko643dcf02008-04-07 21:11:23 +0000654 "\n obs=N Write N bytes at a time" \
655 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +0000656 "\n count=N Copy only N input blocks" \
657 "\n skip=N Skip N input blocks" \
658 "\n seek=N Skip N output blocks" \
Rob Landley2686d3b2006-05-16 16:52:12 +0000659 USE_FEATURE_DD_IBS_OBS( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000660 "\n conv=notrunc Don't truncate output file" \
661 "\n conv=noerror Continue after read errors" \
Denis Vlasenko643dcf02008-04-07 21:11:23 +0000662 "\n conv=sync Pad blocks with zeros" \
663 "\n conv=fsync Physically write data out before finishing" \
664 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +0000665 "\n" \
666 "\nNumbers may be suffixed by c (x1), w (x2), b (x512), kD (x1000), k (x1024)," \
667 "\nMD (x1000000), M (x1048576), GD (x1000000000) or G (x1073741824)" \
668
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000669#define dd_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000670 "$ dd if=/dev/zero of=/dev/ram1 bs=1M count=4\n" \
671 "4+0 records in\n" \
672 "4+0 records out\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000673
Eric Andersen7e9276b2001-02-22 01:15:47 +0000674#define deallocvt_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000675 "[N]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000676#define deallocvt_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000677 "Deallocate unused virtual terminal /dev/ttyN"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000678
Eric Andersenf349e972001-08-21 16:18:59 +0000679#define delgroup_trivial_usage \
Denis Vlasenko4b924f32007-05-30 00:29:55 +0000680 USE_FEATURE_DEL_USER_FROM_GROUP("[USER] ")"GROUP"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000681#define delgroup_full_usage "\n\n" \
Denis Vlasenkobe1a9d42007-04-15 08:43:23 +0000682 "Delete group GROUP from the system" \
Denis Vlasenko4b924f32007-05-30 00:29:55 +0000683 USE_FEATURE_DEL_USER_FROM_GROUP(" or user USER from group GROUP")
Eric Andersenf349e972001-08-21 16:18:59 +0000684
685#define deluser_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000686 "USER"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000687#define deluser_full_usage "\n\n" \
Denis Vlasenkoa80d0e42008-06-22 20:14:00 +0000688 "Delete USER from the system"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000689
Denis Vlasenkoa80d0e42008-06-22 20:14:00 +0000690#define depmod_trivial_usage NOUSAGE_STR
691#define depmod_full_usage ""
Bernhard Reutner-Fischer55e547e2008-05-26 12:01:49 +0000692
Denis Vlasenkoc94fa562008-10-26 11:08:14 +0000693#define devmem_trivial_usage \
694 "ADDRESS [WIDTH [VALUE]]"
695
696#define devmem_full_usage "\n\n" \
697 "Read/write from physical address\n" \
698 "\n ADDRESS Address to act upon" \
699 "\n WIDTH Width (8/16/...)" \
700 "\n VALUE Data to be written" \
701
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000702#define devfsd_trivial_usage \
Denis Vlasenko397de612008-03-17 08:55:44 +0000703 "mntpnt [-v]" USE_DEVFSD_FG_NP("[-fg][-np]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000704#define devfsd_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000705 "Manage devfs permissions and old device name symlinks\n" \
706 "\nOptions:" \
707 "\n mntpnt The mount point where devfs is mounted" \
708 "\n -v Print the protocol version numbers for devfsd" \
709 "\n and the kernel-side protocol version and exit" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000710 USE_DEVFSD_FG_NP( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000711 "\n -fg Run in foreground" \
712 "\n -np Exit after parsing the configuration file" \
713 "\n and processing synthetic REGISTER events," \
714 "\n do not poll for events" \
715 )
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000716
Eric Andersen7e9276b2001-02-22 01:15:47 +0000717#define df_trivial_usage \
Denis Vlasenkod66aa3c2008-08-28 22:42:52 +0000718 "[-Pk" \
719 USE_FEATURE_HUMAN_READABLE("mh") \
720 USE_FEATURE_DF_FANCY("ai] [-B SIZE") \
721 "] [FILESYSTEM...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000722#define df_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000723 "Print filesystem usage statistics\n" \
Denis Vlasenkod66aa3c2008-08-28 22:42:52 +0000724 "\nOptions:" \
725 "\n -P POSIX output format" \
726 "\n -k 1024-byte blocks (default)" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000727 USE_FEATURE_HUMAN_READABLE( \
Denis Vlasenkod66aa3c2008-08-28 22:42:52 +0000728 "\n -m 1M-byte blocks" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000729 "\n -h Human readable (e.g. 1K 243M 2G)" \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +0000730 ) \
Denis Vlasenkod66aa3c2008-08-28 22:42:52 +0000731 USE_FEATURE_DF_FANCY( \
732 "\n -a Show all filesystems" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000733 "\n -i Inodes" \
Denis Vlasenkod66aa3c2008-08-28 22:42:52 +0000734 "\n -B SIZE Blocksize" \
735 ) \
736
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000737#define df_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000738 "$ df\n" \
Denis Vlasenkod66aa3c2008-08-28 22:42:52 +0000739 "Filesystem 1K-blocks Used Available Use% Mounted on\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000740 "/dev/sda3 8690864 8553540 137324 98% /\n" \
741 "/dev/sda1 64216 36364 27852 57% /boot\n" \
742 "$ df /dev/sda3\n" \
Denis Vlasenkod66aa3c2008-08-28 22:42:52 +0000743 "Filesystem 1K-blocks Used Available Use% Mounted on\n" \
744 "/dev/sda3 8690864 8553540 137324 98% /\n" \
745 "$ POSIXLY_CORRECT=sure df /dev/sda3\n" \
746 "Filesystem 512B-blocks Used Available Use% Mounted on\n" \
747 "/dev/sda3 17381728 17107080 274648 98% /\n" \
748 "$ POSIXLY_CORRECT=yep df -P /dev/sda3\n" \
749 "Filesystem 512-blocks Used Available Capacity Mounted on\n" \
750 "/dev/sda3 17381728 17107080 274648 98% /\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000751
Denis Vlasenko736230e2006-11-20 19:40:36 +0000752#define dhcprelay_trivial_usage \
Bernhard Reutner-Fischer55fb9da2008-05-27 12:42:39 +0000753 "[client1,client2,...] [server_device]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000754#define dhcprelay_full_usage "\n\n" \
Bernhard Reutner-Fischer55fb9da2008-05-27 12:42:39 +0000755 "Relay dhcp requests from client devices to server device.\n" \
756 "Pass clients as CSV"
Denis Vlasenko736230e2006-11-20 19:40:36 +0000757
Bernhard Reutner-Fischer8f7d3892006-04-06 08:11:08 +0000758#define diff_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000759 "[-abdiNqrTstw] [-L LABEL] [-S FILE] [-U LINES] FILE1 FILE2"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000760#define diff_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000761 "Compare files line by line and output the differences between them.\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000762 "This implementation supports unified diffs only.\n" \
763 "\nOptions:" \
764 "\n -a Treat all files as text" \
765 "\n -b Ignore changes in the amount of whitespace" \
766 "\n -d Try hard to find a smaller set of changes" \
767 "\n -i Ignore case differences" \
768 "\n -L Use LABEL instead of the filename in the unified header" \
769 "\n -N Treat absent files as empty" \
770 "\n -q Output only whether files differ" \
771 "\n -r Recursively compare subdirectories" \
772 "\n -S Start with FILE when comparing directories" \
773 "\n -T Make tabs line up by prefixing a tab when necessary" \
774 "\n -s Report when two files are the same" \
775 "\n -t Expand tabs to spaces in output" \
776 "\n -U Output LINES lines of context" \
777 "\n -w Ignore all whitespace" \
Bernhard Reutner-Fischer8f7d3892006-04-06 08:11:08 +0000778
Eric Andersen7e9276b2001-02-22 01:15:47 +0000779#define dirname_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000780 "FILENAME"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000781#define dirname_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000782 "Strip non-directory suffix from FILENAME"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000783#define dirname_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000784 "$ dirname /tmp/foo\n" \
785 "/tmp\n" \
786 "$ dirname /tmp/foo/\n" \
787 "/tmp\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000788
Eric Andersen7e9276b2001-02-22 01:15:47 +0000789#define dmesg_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000790 "[-c] [-n LEVEL] [-s SIZE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000791#define dmesg_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000792 "Print or control the kernel ring buffer\n" \
793 "\nOptions:" \
794 "\n -c Clear ring buffer after printing" \
795 "\n -n LEVEL Set console logging level" \
796 "\n -s SIZE Buffer size" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000797
"Vladimir N. Oleynik"7b4aa6f2006-01-25 14:19:11 +0000798#define dnsd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000799 "[-c config] [-t seconds] [-p port] [-i iface-ip] [-d]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000800#define dnsd_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000801 "Small static DNS server daemon\n" \
802 "\nOptions:" \
803 "\n -c Config filename" \
804 "\n -t TTL in seconds" \
805 "\n -p Listening port" \
806 "\n -i Listening ip (default all)" \
807 "\n -d Daemonize" \
"Vladimir N. Oleynik"7b4aa6f2006-01-25 14:19:11 +0000808
Eric Andersen7e9276b2001-02-22 01:15:47 +0000809#define dos2unix_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000810 "[option] [FILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000811#define dos2unix_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +0000812 "Convert FILE from dos to unix format.\n" \
813 "When no file is given, use stdin/stdout.\n" \
Denis Vlasenkoafc41132008-03-17 08:44:58 +0000814 "\nOptions:" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +0000815 "\n -u dos2unix" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000816 "\n -d unix2dos" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000817
Eric Andersen7e9276b2001-02-22 01:15:47 +0000818#define dpkg_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000819 "[-ilCPru] [-F option] package_name"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000820#define dpkg_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000821 "Install, remove and manage Debian packages\n" \
822 "\nOptions:" \
823 "\n -i Install the package" \
824 "\n -l List of installed packages" \
825 "\n -C Configure an unpackaged package" \
826 "\n -F depends Ignore dependency problems" \
827 "\n -P Purge all files of a package" \
828 "\n -r Remove all but the configuration files for a package" \
829 "\n -u Unpack a package, but don't configure it" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000830
Eric Andersen7e9276b2001-02-22 01:15:47 +0000831#define dpkg_deb_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000832 "[-cefxX] FILE [argument]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000833#define dpkg_deb_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000834 "Perform actions on Debian packages (.debs)\n" \
835 "\nOptions:" \
836 "\n -c List contents of filesystem tree" \
837 "\n -e Extract control files to [argument] directory" \
838 "\n -f Display control field name starting with [argument]" \
839 "\n -x Extract packages filesystem tree to directory" \
840 "\n -X Verbose extract" \
841
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000842#define dpkg_deb_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000843 "$ dpkg-deb -X ./busybox_0.48-1_i386.deb /tmp\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000844
Eric Andersen7e9276b2001-02-22 01:15:47 +0000845#define du_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000846 "[-aHLdclsx" USE_FEATURE_HUMAN_READABLE("hm") "k] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000847#define du_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000848 "Summarize disk space used for each FILE and/or directory.\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000849 "Disk space is printed in units of " \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000850 USE_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("1024") \
851 SKIP_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("512") \
Denis Vlasenko397de612008-03-17 08:55:44 +0000852 " bytes.\n" \
853 "\nOptions:" \
854 "\n -a Show file sizes too" \
855 "\n -H Follow symlinks on command line" \
856 "\n -L Follow all symlinks" \
857 "\n -d N Limit output to directories (and files with -a) of depth < N" \
858 "\n -c Show grand total" \
859 "\n -l Count sizes many times if hard linked" \
860 "\n -s Display only a total for each argument" \
861 "\n -x Skip directories on different filesystems" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000862 USE_FEATURE_HUMAN_READABLE( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000863 "\n -h Sizes in human readable format (e.g., 1K 243M 2G )" \
864 "\n -m Sizes in megabytes" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000865 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +0000866 "\n -k Sizes in kilobytes" \
867 USE_FEATURE_DU_DEFAULT_BLOCKSIZE_1K(" (default)") \
868
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000869#define du_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000870 "$ du\n" \
871 "16 ./CVS\n" \
872 "12 ./kernel-patches/CVS\n" \
873 "80 ./kernel-patches\n" \
874 "12 ./tests/CVS\n" \
875 "36 ./tests\n" \
876 "12 ./scripts/CVS\n" \
877 "16 ./scripts\n" \
878 "12 ./docs/CVS\n" \
879 "104 ./docs\n" \
880 "2417 .\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000881
Eric Andersen7e9276b2001-02-22 01:15:47 +0000882#define dumpkmap_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000883 "> keymap"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000884#define dumpkmap_full_usage "\n\n" \
Bernhard Reutner-Fischerae4342c2008-05-19 08:18:50 +0000885 "Print a binary keyboard translation table to standard output"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000886#define dumpkmap_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000887 "$ dumpkmap > keymap\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000888
Russ Dill61fb4892002-10-14 21:41:28 +0000889#define dumpleases_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000890 "[-r|-a] [-f LEASEFILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000891#define dumpleases_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000892 "Display DHCP leases granted by udhcpd\n" \
893 "\nOptions:" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +0000894 USE_GETOPT_LONG( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000895 "\n -f,--file=FILE Leases file to load" \
896 "\n -r,--remaining Interpret lease times as time remaining" \
897 "\n -a,--absolute Interpret lease times as expire time" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +0000898 ) \
899 SKIP_GETOPT_LONG( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000900 "\n -f FILE Leases file to load" \
901 "\n -r Interpret lease times as time remaining" \
902 "\n -a Interpret lease times as expire time" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +0000903 )
Russ Dill61fb4892002-10-14 21:41:28 +0000904
Mike Frysinger51a43b42005-09-24 07:11:16 +0000905#define e2fsck_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000906 "[-panyrcdfvstDFSV] [-b superblock] [-B blocksize] " \
907 "[-I inode_buffer_blocks] [-P process_inode_size] " \
908 "[-l|-L bad_blocks_file] [-C fd] [-j external_journal] " \
909 "[-E extended-options] device"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000910#define e2fsck_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000911 "Check ext2/ext3 file system\n" \
912 "\nOptions:" \
913 "\n -p Automatic repair (no questions)" \
914 "\n -n Make no changes to the filesystem" \
915 "\n -y Assume 'yes' to all questions" \
916 "\n -c Check for bad blocks and add them to the badblock list" \
917 "\n -f Force checking even if filesystem is marked clean" \
918 "\n -v Verbose" \
919 "\n -b superblock Use alternative superblock" \
920 "\n -B blocksize Force blocksize when looking for superblock" \
921 "\n -j journal Set location of the external journal" \
922 "\n -l file Add to badblocks list" \
923 "\n -L file Set badblocks list" \
Mike Frysinger51a43b42005-09-24 07:11:16 +0000924
Eric Andersen7e9276b2001-02-22 01:15:47 +0000925#define echo_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +0000926 USE_FEATURE_FANCY_ECHO("[-neE] ") "[ARG...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000927#define echo_full_usage "\n\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000928 "Print the specified ARGs to stdout" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000929 USE_FEATURE_FANCY_ECHO( "\n" \
930 "\nOptions:" \
931 "\n -n Suppress trailing newline" \
932 "\n -e Interpret backslash-escaped characters (i.e., \\t=tab)" \
933 "\n -E Disable interpretation of backslash-escaped characters" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000934 )
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000935#define echo_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000936 "$ echo \"Erik is cool\"\n" \
937 "Erik is cool\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +0000938 USE_FEATURE_FANCY_ECHO("$ echo -e \"Erik\\nis\\ncool\"\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000939 "Erik\n" \
940 "is\n" \
941 "cool\n" \
942 "$ echo \"Erik\\nis\\ncool\"\n" \
943 "Erik\\nis\\ncool\n")
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000944
Mike Frysinger55e2cf62005-05-11 00:25:47 +0000945#define eject_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000946 "[-t] [-T] [DEVICE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000947#define eject_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000948 "Eject specified DEVICE (or default /dev/cdrom)\n" \
949 "\nOptions:" \
950 USE_FEATURE_EJECT_SCSI( \
951 "\n -s SCSI device" \
952 ) \
953 "\n -t Close tray" \
954 "\n -T Open/close tray (toggle)" \
Mike Frysinger55e2cf62005-05-11 00:25:47 +0000955
Rob Landley3b890392006-05-04 20:56:43 +0000956#define ed_trivial_usage ""
957#define ed_full_usage ""
958
Eric Andersen84e229c2001-03-29 22:48:33 +0000959#define env_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000960 "[-iu] [-] [name=value]... [command]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000961#define env_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000962 "Print the current environment or run a program after setting\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000963 "up the specified environment\n" \
964 "\nOptions:" \
965 "\n -, -i Start with an empty environment" \
966 "\n -u Remove variable from the environment" \
Eric Andersen84e229c2001-03-29 22:48:33 +0000967
Mike Frysingerb662f0d2005-05-11 03:59:53 +0000968#define ether_wake_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000969 "[-b] [-i iface] [-p aa:bb:cc:dd[:ee:ff]] MAC"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000970#define ether_wake_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000971 "Send a magic packet to wake up sleeping machines.\n" \
972 "MAC must be a station address (00:11:22:33:44:55) or\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000973 "a hostname with a known 'ethers' entry.\n" \
974 "\nOptions:" \
975 "\n -b Send wake-up packet to the broadcast address" \
976 "\n -i iface Interface to use (default eth0)" \
977 "\n -p pass Append four or six byte password PW to the packet" \
Mike Frysingerb662f0d2005-05-11 03:59:53 +0000978
Denis Vlasenko3952f202007-08-13 14:10:24 +0000979#define expand_trivial_usage \
980 "[-i] [-t NUM] [FILE|-]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000981#define expand_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000982 "Convert tabs to spaces, writing to standard output.\n" \
983 "\nOptions:" \
Denis Vlasenko99014e82007-10-20 14:54:58 +0000984 USE_FEATURE_EXPAND_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000985 "\n -i,--initial Do not convert tabs after non blanks" \
986 "\n -t,--tabs=N Tabstops every N chars" \
Denis Vlasenko99014e82007-10-20 14:54:58 +0000987 ) \
988 SKIP_FEATURE_EXPAND_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000989 "\n -i Do not convert tabs after non blanks" \
990 "\n -t Tabstops every N chars" \
Denis Vlasenko99014e82007-10-20 14:54:58 +0000991 )
Denis Vlasenko3952f202007-08-13 14:10:24 +0000992
Eric Andersen7e9276b2001-02-22 01:15:47 +0000993#define expr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000994 "EXPRESSION"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000995#define expr_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000996 "Print the value of EXPRESSION to standard output.\n" \
997 "\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000998 "EXPRESSION may be:\n" \
Denis Vlasenkof9566d82007-10-11 10:07:24 +0000999 " ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2\n" \
1000 " ARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0\n" \
1001 " ARG1 < ARG2 1 if ARG1 is less than ARG2, else 0. Similarly:\n" \
1002 " ARG1 <= ARG2\n" \
1003 " ARG1 = ARG2\n" \
1004 " ARG1 != ARG2\n" \
1005 " ARG1 >= ARG2\n" \
1006 " ARG1 > ARG2\n" \
1007 " ARG1 + ARG2 Sum of ARG1 and ARG2. Similarly:\n" \
1008 " ARG1 - ARG2\n" \
1009 " ARG1 * ARG2\n" \
1010 " ARG1 / ARG2\n" \
1011 " ARG1 % ARG2\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001012 " STRING : REGEXP Anchored pattern match of REGEXP in STRING\n" \
1013 " match STRING REGEXP Same as STRING : REGEXP\n" \
1014 " substr STRING POS LENGTH Substring of STRING, POS counted from 1\n" \
1015 " index STRING CHARS Index in STRING where any CHARS is found, or 0\n" \
1016 " length STRING Length of STRING\n" \
1017 " quote TOKEN Interpret TOKEN as a string, even if\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001018 " it is a keyword like 'match' or an\n" \
1019 " operator like '/'\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001020 " (EXPRESSION) Value of EXPRESSION\n" \
1021 "\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001022 "Beware that many operators need to be escaped or quoted for shells.\n" \
1023 "Comparisons are arithmetic if both ARGs are numbers, else\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001024 "lexicographical. Pattern matches return the string matched between\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001025 "\\( and \\) or null; if \\( and \\) are not used, they return the number\n" \
1026 "of characters matched or 0."
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00001027
Mike Frysingerfa69f112005-04-17 07:24:19 +00001028#define fakeidentd_trivial_usage \
Denis Vlasenko7a431b32007-01-14 01:29:06 +00001029 "[-fiw] [-b ADDR] [STRING]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001030#define fakeidentd_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001031 "Provide fake ident (auth) service\n" \
1032 "\nOptions:" \
1033 "\n -f Run in foreground" \
1034 "\n -i Inetd mode" \
1035 "\n -w Inetd 'wait' mode" \
1036 "\n -b ADDR Bind to specified address" \
1037 "\n STRING Ident answer string (default is 'nobody')" \
Mike Frysingerfa69f112005-04-17 07:24:19 +00001038
Eric Andersen7e9276b2001-02-22 01:15:47 +00001039#define false_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001040 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001041#define false_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001042 "Return an exit code of FALSE (1)"
Denis Vlasenko85c24712008-03-17 09:04:04 +00001043
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001044#define false_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001045 "$ false\n" \
1046 "$ echo $?\n" \
1047 "1\n"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001048
1049#define fbset_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001050 "[options] [mode]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001051#define fbset_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001052 "Show and modify frame buffer settings"
Denis Vlasenko397de612008-03-17 08:55:44 +00001053
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001054#define fbset_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001055 "$ fbset\n" \
1056 "mode \"1024x768-76\"\n" \
1057 " # D: 78.653 MHz, H: 59.949 kHz, V: 75.694 Hz\n" \
1058 " geometry 1024 768 1024 768 16\n" \
1059 " timings 12714 128 32 16 4 128 4\n" \
1060 " accel false\n" \
1061 " rgba 5/11,6/5,5/0,0/0\n" \
1062 "endmode\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00001063
Eric Andersen7e9276b2001-02-22 01:15:47 +00001064#define fdflush_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001065 "DEVICE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001066#define fdflush_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001067 "Force floppy disk drive to detect disk change"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00001068
Eric Andersen01c3d402003-07-05 07:51:31 +00001069#define fdformat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001070 "[-n] DEVICE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001071#define fdformat_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001072 "Format floppy disk\n" \
1073 "\nOptions:" \
1074 "\n -n Don't verify after format" \
Eric Andersen01c3d402003-07-05 07:51:31 +00001075
Denis Vlasenkocdf62772008-03-17 08:42:43 +00001076/* Looks like someone forgot to add this to config system */
1077#ifndef ENABLE_FEATURE_FDISK_BLKSIZE
1078# define ENABLE_FEATURE_FDISK_BLKSIZE 0
1079# define USE_FEATURE_FDISK_BLKSIZE(a)
1080#endif
1081
Glenn L McGrath441e7ef2002-11-26 22:00:21 +00001082#define fdisk_trivial_usage \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00001083 "[-ul" USE_FEATURE_FDISK_BLKSIZE("s") "] " \
1084 "[-C CYLINDERS] [-H HEADS] [-S SECTORS] [-b SSZ] DISK"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001085#define fdisk_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00001086 "Change partition table\n" \
Denis Vlasenkoafc41132008-03-17 08:44:58 +00001087 "\nOptions:" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00001088 "\n -u Start and End are in sectors (instead of cylinders)" \
1089 "\n -l Show partition table for each DISK, then exit" \
1090 USE_FEATURE_FDISK_BLKSIZE( \
1091 "\n -s Show partition sizes in kb for each DISK, then exit" \
1092 ) \
1093 "\n -b 2048 (for certain MO disks) use 2048-byte sectors" \
1094 "\n -C CYLINDERS Set number of cylinders/heads/sectors" \
1095 "\n -H HEADS\n" \
1096 "\n -S SECTORS" \
Glenn L McGrath441e7ef2002-11-26 22:00:21 +00001097
Denis Vlasenko1e19afd2008-10-12 11:20:08 +00001098#define blkid_trivial_usage \
1099 ""
1100#define blkid_full_usage "\n\n" \
1101 "Print UUIDs of all filesystems."
1102
Denis Vlasenkode7684a2008-02-18 21:08:49 +00001103#define findfs_trivial_usage \
1104 "LABEL=label or UUID=uuid"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001105#define findfs_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00001106 "Find a filesystem device based on a label or UUID."
Denis Vlasenkode7684a2008-02-18 21:08:49 +00001107#define findfs_example_usage \
1108 "$ findfs LABEL=MyDevice"
1109
Eric Andersen7e9276b2001-02-22 01:15:47 +00001110#define find_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001111 "[PATH...] [EXPRESSION]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001112#define find_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00001113 "Search for files. The default PATH is the current directory,\n" \
1114 "default EXPRESSION is '-print'\n" \
Denis Vlasenkod786cc52007-06-15 21:17:21 +00001115 "\nEXPRESSION may consist of:" \
1116 "\n -follow Dereference symlinks" \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001117 USE_FEATURE_FIND_XDEV( \
1118 "\n -xdev Don't descend directories on other filesystems") \
1119 USE_FEATURE_FIND_MAXDEPTH( \
1120 "\n -maxdepth N Descend at most N levels. -maxdepth 0 applies" \
1121 "\n tests/actions to command line arguments only") \
Denis Vlasenko53a0e972007-06-16 00:30:52 +00001122 "\n -name PATTERN File name (w/o directory name) matches PATTERN" \
Denis Vlasenko75aa6152007-12-09 10:07:39 +00001123 "\n -iname PATTERN Case insensitive -name" \
Denis Vlasenko53a0e972007-06-16 00:30:52 +00001124 USE_FEATURE_FIND_PATH( \
1125 "\n -path PATTERN Path matches PATTERN") \
1126 USE_FEATURE_FIND_REGEX( \
1127 "\n -regex PATTERN Path matches regex PATTERN") \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001128 USE_FEATURE_FIND_TYPE( \
Denis Vlasenko53a0e972007-06-16 00:30:52 +00001129 "\n -type X File type is X (X is one of: f,d,l,b,c,...)") \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001130 USE_FEATURE_FIND_PERM( \
Denis Vlasenko53a0e972007-06-16 00:30:52 +00001131 "\n -perm NNN Permissions match any of (+NNN), all of (-NNN)," \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001132 "\n or exactly (NNN)") \
1133 USE_FEATURE_FIND_MTIME( \
Denis Vlasenkod786cc52007-06-15 21:17:21 +00001134 "\n -mtime DAYS Modified time is greater than (+N), less than (-N)," \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001135 "\n or exactly (N) days") \
1136 USE_FEATURE_FIND_MMIN( \
Denis Vlasenkod786cc52007-06-15 21:17:21 +00001137 "\n -mmin MINS Modified time is greater than (+N), less than (-N)," \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001138 "\n or exactly (N) minutes") \
1139 USE_FEATURE_FIND_NEWER( \
1140 "\n -newer FILE Modified time is more recent than FILE's") \
1141 USE_FEATURE_FIND_INUM( \
1142 "\n -inum N File has inode number N") \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001143 USE_FEATURE_FIND_USER( \
1144 "\n -user NAME File is owned by user NAME (numeric user ID allowed)") \
1145 USE_FEATURE_FIND_GROUP( \
1146 "\n -group NAME File belongs to group NAME (numeric group ID allowed)") \
1147 USE_FEATURE_FIND_DEPTH( \
Denis Vlasenko53a0e972007-06-16 00:30:52 +00001148 "\n -depth Process directory name after traversing it") \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001149 USE_FEATURE_FIND_SIZE( \
Denis Vlasenko53a0e972007-06-16 00:30:52 +00001150 "\n -size N[bck] File size is N (c:bytes,k:kbytes,b:512 bytes(def.))." \
1151 "\n +/-N: file size is bigger/smaller than N") \
1152 "\n -print Print (default and assumed)" \
1153 USE_FEATURE_FIND_PRINT0( \
1154 "\n -print0 Delimit output with null characters rather than" \
1155 "\n newlines") \
Denis Vlasenkoa19faf82007-06-19 22:22:57 +00001156 USE_FEATURE_FIND_CONTEXT ( \
1157 "\n -context File has specified security context") \
Denis Vlasenko53a0e972007-06-16 00:30:52 +00001158 USE_FEATURE_FIND_EXEC( \
1159 "\n -exec CMD ARG ; Execute CMD with all instances of {} replaced by the" \
1160 "\n matching files") \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001161 USE_FEATURE_FIND_PRUNE( \
1162 "\n -prune Stop traversing current subtree") \
1163 USE_FEATURE_FIND_DELETE( \
1164 "\n -delete Delete files, turns on -depth option") \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001165 USE_FEATURE_FIND_PAREN( \
1166 "\n (EXPR) Group an expression") \
Rob Landley5d3a0e82005-10-04 03:34:39 +00001167
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001168#define find_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001169 "$ find / -name passwd\n" \
1170 "/etc/passwd\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00001171
Glenn L McGrathf01b8052003-04-27 06:02:14 +00001172#define fold_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001173 "[-bs] [-w WIDTH] [FILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001174#define fold_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001175 "Wrap input lines in each FILE (standard input by default), writing to\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001176 "standard output\n" \
1177 "\nOptions:" \
1178 "\n -b Count bytes rather than columns" \
1179 "\n -s Break at spaces" \
1180 "\n -w Use WIDTH columns instead of 80" \
Glenn L McGrathf01b8052003-04-27 06:02:14 +00001181
Eric Andersen7e9276b2001-02-22 01:15:47 +00001182#define free_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001183 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001184#define free_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001185 "Display the amount of free and used system memory"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001186#define free_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001187 "$ free\n" \
1188 " total used free shared buffers\n" \
1189 " Mem: 257628 248724 8904 59644 93124\n" \
1190 " Swap: 128516 8404 120112\n" \
1191 "Total: 386144 257128 129016\n" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00001192
Eric Andersen7e9276b2001-02-22 01:15:47 +00001193#define freeramdisk_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001194 "DEVICE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001195#define freeramdisk_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001196 "Free all memory used by the specified ramdisk"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001197#define freeramdisk_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001198 "$ freeramdisk /dev/ram2\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001199
Mike Frysinger51a43b42005-09-24 07:11:16 +00001200#define fsck_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00001201 "[-ANPRTV] [-C fd] [-t fstype] [fs-options] [filesys...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001202#define fsck_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001203 "Check and repair filesystems\n" \
1204 "\nOptions:" \
1205 "\n -A Walk /etc/fstab and check all filesystems" \
1206 "\n -N Don't execute, just show what would be done" \
1207 "\n -P With -A, check filesystems in parallel" \
1208 "\n -R With -A, skip the root filesystem" \
1209 "\n -T Don't show title on startup" \
1210 "\n -V Verbose" \
1211 "\n -C n Write status information to specified filedescriptor" \
1212 "\n -t type List of filesystem types to check" \
Mike Frysinger51a43b42005-09-24 07:11:16 +00001213
Eric Andersen7e9276b2001-02-22 01:15:47 +00001214#define fsck_minix_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001215 "[-larvsmf] /dev/name"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001216#define fsck_minix_full_usage "\n\n" \
Denis Vlasenko68e5e2b2008-03-25 03:17:04 +00001217 "Check MINIX filesystem\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001218 "\nOptions:" \
1219 "\n -l List all filenames" \
1220 "\n -r Perform interactive repairs" \
1221 "\n -a Perform automatic repairs" \
1222 "\n -v Verbose" \
Bernhard Reutner-Fischere1e51742008-07-21 13:33:22 +00001223 "\n -s Output superblock information" \
Denis Vlasenko68e5e2b2008-03-25 03:17:04 +00001224 "\n -m Show \"mode not cleared\" warnings" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001225 "\n -f Force file system check" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00001226
Glenn L McGrath02d7cbf2002-12-13 02:43:50 +00001227#define ftpget_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001228 "[options] remote-host local-file remote-file"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001229#define ftpget_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001230 "Retrieve a remote file via FTP\n" \
1231 "\nOptions:" \
Denis Vlasenkob46d5f92008-09-25 21:06:24 +00001232 USE_FEATURE_FTPGETPUT_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001233 "\n -c,--continue Continue previous transfer" \
1234 "\n -v,--verbose Verbose" \
1235 "\n -u,--username Username" \
1236 "\n -p,--password Password" \
1237 "\n -P,--port Port number" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00001238 ) \
Denis Vlasenkob46d5f92008-09-25 21:06:24 +00001239 SKIP_FEATURE_FTPGETPUT_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001240 "\n -c Continue previous transfer" \
1241 "\n -v Verbose" \
1242 "\n -u Username" \
1243 "\n -p Password" \
1244 "\n -P Port number" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00001245 )
Glenn L McGrath02d7cbf2002-12-13 02:43:50 +00001246
1247#define ftpput_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001248 "[options] remote-host remote-file local-file"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001249#define ftpput_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001250 "Store a local file on a remote machine via FTP\n" \
1251 "\nOptions:" \
Denis Vlasenkob46d5f92008-09-25 21:06:24 +00001252 USE_FEATURE_FTPGETPUT_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001253 "\n -v,--verbose Verbose" \
1254 "\n -u,--username Username" \
1255 "\n -p,--password Password" \
1256 "\n -P,--port Port number" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00001257 ) \
Denis Vlasenkob46d5f92008-09-25 21:06:24 +00001258 SKIP_FEATURE_FTPGETPUT_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001259 "\n -v Verbose" \
1260 "\n -u Username" \
1261 "\n -p Password" \
1262 "\n -P Port number" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00001263 )
Glenn L McGrath02d7cbf2002-12-13 02:43:50 +00001264
Rob Landleyaa872762005-10-28 13:05:12 +00001265#define fuser_trivial_usage \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00001266 "[options] FILE or PORT/PROTO"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001267#define fuser_full_usage "\n\n" \
Denis Vlasenkoafc41132008-03-17 08:44:58 +00001268 "Find processes which use FILEs or PORTs\n" \
1269 "\nOptions:" \
1270 "\n -m Find processes which use same fs as FILEs" \
1271 "\n -4 Search only IPv4 space" \
1272 "\n -6 Search only IPv6 space" \
1273 "\n -s Silent: just exit with 0 if any processes are found" \
1274 "\n -k Kill found processes (otherwise display PIDs)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001275 "\n -SIGNAL Signal to send (default: TERM)" \
Mike Frysingerbf28ed82006-02-21 04:32:03 +00001276
Bernhard Reutner-Fischer62538802008-05-08 12:21:44 +00001277#define getenforce_trivial_usage NOUSAGE_STR
1278#define getenforce_full_usage ""
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00001279
Eric Andersen7e9276b2001-02-22 01:15:47 +00001280#define getopt_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001281 "[OPTIONS]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001282#define getopt_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001283 "Parse command options\n" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00001284 USE_GETOPT_LONG( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001285 "\n -a,--alternative Allow long options starting with single -" \
1286 "\n -l,--longoptions=longopts Long options to be recognized" \
1287 "\n -n,--name=progname The name under which errors are reported" \
1288 "\n -o,--options=optstring Short options to be recognized" \
1289 "\n -q,--quiet Disable error reporting by getopt(3)" \
1290 "\n -Q,--quiet-output No normal output" \
1291 "\n -s,--shell=shell Set shell quoting conventions" \
1292 "\n -T,--test Test for getopt(1) version" \
1293 "\n -u,--unquoted Don't quote the output" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00001294 ) \
1295 SKIP_GETOPT_LONG( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001296 "\n -a Allow long options starting with single -" \
1297 "\n -l longopts Long options to be recognized" \
1298 "\n -n progname The name under which errors are reported" \
1299 "\n -o optstring Short options to be recognized" \
1300 "\n -q Disable error reporting by getopt(3)" \
1301 "\n -Q No normal output" \
1302 "\n -s shell Set shell quoting conventions" \
1303 "\n -T Test for getopt(1) version" \
1304 "\n -u Don't quote the output" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00001305 )
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001306#define getopt_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001307 "$ cat getopt.test\n" \
1308 "#!/bin/sh\n" \
1309 "GETOPT=`getopt -o ab:c:: --long a-long,b-long:,c-long:: \\\n" \
1310 " -n 'example.busybox' -- \"$@\"`\n" \
Denis Vlasenkob71c6682007-07-21 15:08:09 +00001311 "if [ $? != 0 ]; then exit 1; fi\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001312 "eval set -- \"$GETOPT\"\n" \
Denis Vlasenkob71c6682007-07-21 15:08:09 +00001313 "while true; do\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001314 " case $1 in\n" \
Denis Vlasenkob71c6682007-07-21 15:08:09 +00001315 " -a|--a-long) echo \"Option a\"; shift;;\n" \
1316 " -b|--b-long) echo \"Option b, argument '$2'\"; shift 2;;\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001317 " -c|--c-long)\n" \
1318 " case \"$2\" in\n" \
Denis Vlasenkob71c6682007-07-21 15:08:09 +00001319 " \"\") echo \"Option c, no argument\"; shift 2;;\n" \
1320 " *) echo \"Option c, argument '$2'\"; shift 2;;\n" \
1321 " esac;;\n" \
1322 " --) shift; break;;\n" \
1323 " *) echo \"Internal error!\"; exit 1;;\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001324 " esac\n" \
1325 "done\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001326
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00001327#define getsebool_trivial_usage \
1328 "-a or getsebool boolean..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001329#define getsebool_full_usage "\n\n" \
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00001330 " -a Show all SELinux booleans"
1331
Eric Andersenf349e972001-08-21 16:18:59 +00001332#define getty_trivial_usage \
Denis Vlasenko397de612008-03-17 08:55:44 +00001333 "[OPTIONS] BAUD_RATE TTY [TERMTYPE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001334#define getty_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001335 "Open a tty, prompt for a login name, then invoke /bin/login\n" \
1336 "\nOptions:" \
1337 "\n -h Enable hardware (RTS/CTS) flow control" \
1338 "\n -i Do not display /etc/issue before running login" \
1339 "\n -L Local line, do not do carrier detect" \
1340 "\n -m Get baud rate from modem's CONNECT status message" \
1341 "\n -w Wait for a CR or LF before sending /etc/issue" \
1342 "\n -n Do not prompt the user for a login name" \
1343 "\n -f issue_file Display issue_file instead of /etc/issue" \
1344 "\n -l login_app Invoke login_app instead of /bin/login" \
1345 "\n -t timeout Terminate after timeout if no username is read" \
1346 "\n -I initstring Init string to send before anything else" \
1347 "\n -H login_host Log login_host into the utmp file as the hostname" \
Eric Andersenf349e972001-08-21 16:18:59 +00001348
Eric Andersen7e9276b2001-02-22 01:15:47 +00001349#define grep_trivial_usage \
Denis Vlasenkof8ea0f32007-02-25 02:38:54 +00001350 "[-HhrilLnqvso" \
1351 USE_DESKTOP("w") \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00001352 "eF" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +00001353 USE_FEATURE_GREP_EGREP_ALIAS("E") \
1354 USE_FEATURE_GREP_CONTEXT("ABC") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001355 "] PATTERN [FILEs...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001356#define grep_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001357 "Search for PATTERN in each FILE or standard input\n" \
1358 "\nOptions:" \
1359 "\n -H Prefix output lines with filename where match was found" \
1360 "\n -h Suppress the prefixing filename on output" \
1361 "\n -r Recurse subdirectories" \
1362 "\n -i Ignore case distinctions" \
1363 "\n -l List names of files that match" \
1364 "\n -L List names of files that do not match" \
1365 "\n -n Print line number with output lines" \
1366 "\n -q Quiet. Return 0 if PATTERN is found, 1 otherwise" \
1367 "\n -v Select non-matching lines" \
1368 "\n -s Suppress file open/read error messages" \
1369 "\n -c Only print count of matching lines" \
1370 "\n -o Show only the part of a line that matches PATTERN" \
1371 "\n -m MAX Match up to MAX times per file" \
Denis Vlasenkof8ea0f32007-02-25 02:38:54 +00001372 USE_DESKTOP( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001373 "\n -w Match whole words only") \
1374 "\n -F PATTERN is a set of newline-separated strings" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001375 USE_FEATURE_GREP_EGREP_ALIAS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001376 "\n -E PATTERN is an extended regular expression") \
1377 "\n -e PTRN Pattern to match" \
1378 "\n -f FILE Read pattern from file" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001379 USE_FEATURE_GREP_CONTEXT( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001380 "\n -A Print NUM lines of trailing context" \
1381 "\n -B Print NUM lines of leading context" \
1382 "\n -C Print NUM lines of output context") \
Bernhard Reutner-Fischer0a44c172005-09-23 15:40:15 +00001383
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001384#define grep_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001385 "$ grep root /etc/passwd\n" \
1386 "root:x:0:0:root:/root:/bin/bash\n" \
1387 "$ grep ^[rR]oo. /etc/passwd\n" \
1388 "root:x:0:0:root:/root:/bin/bash\n"
Mark Whitley40e5e7c2001-03-14 17:45:45 +00001389
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001390#define egrep_trivial_usage NOUSAGE_STR
1391#define egrep_full_usage ""
1392
1393#define fgrep_trivial_usage NOUSAGE_STR
1394#define fgrep_full_usage ""
1395
Eric Andersen7e9276b2001-02-22 01:15:47 +00001396#define gunzip_trivial_usage \
Denis Vlasenko397de612008-03-17 08:55:44 +00001397 "[OPTION]... [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001398#define gunzip_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001399 "Uncompress FILEs (or standard input)\n" \
1400 "\nOptions:" \
1401 "\n -c Write to standard output" \
1402 "\n -f Force" \
1403 "\n -t Test file integrity" \
1404
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001405#define gunzip_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001406 "$ ls -la /tmp/BusyBox*\n" \
1407 "-rw-rw-r-- 1 andersen andersen 557009 Apr 11 10:55 /tmp/BusyBox-0.43.tar.gz\n" \
1408 "$ gunzip /tmp/BusyBox-0.43.tar.gz\n" \
1409 "$ ls -la /tmp/BusyBox*\n" \
1410 "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/BusyBox-0.43.tar\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001411
1412#define gzip_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001413 "[OPTION]... [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001414#define gzip_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001415 "Compress FILEs (or standard input)\n" \
1416 "\nOptions:" \
1417 "\n -c Write to standard output" \
1418 "\n -d Decompress" \
1419 "\n -f Force" \
1420
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001421#define gzip_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001422 "$ ls -la /tmp/busybox*\n" \
1423 "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/busybox.tar\n" \
1424 "$ gzip /tmp/busybox.tar\n" \
1425 "$ ls -la /tmp/busybox*\n" \
1426 "-rw-rw-r-- 1 andersen andersen 554058 Apr 14 17:49 /tmp/busybox.tar.gz\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001427
1428#define halt_trivial_usage \
Bernhard Reutner-Fischerd93179f2008-09-01 15:24:52 +00001429 "[-d delay] [-n] [-f]" USE_FEATURE_WTMP(" [-w]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001430#define halt_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001431 "Halt the system\n" \
1432 "\nOptions:" \
1433 "\n -d Delay interval for halting" \
1434 "\n -n No call to sync()" \
1435 "\n -f Force halt (don't go through init)" \
Denis Vlasenko1d290d12008-01-24 02:27:30 +00001436 USE_FEATURE_WTMP( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001437 "\n -w Only write a wtmp record" \
Denis Vlasenko1d290d12008-01-24 02:27:30 +00001438 )
Eric Andersen7e9276b2001-02-22 01:15:47 +00001439
Eric Andersen3443bd72003-07-22 07:30:36 +00001440#define hdparm_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001441 "[options] [device] .."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001442#define hdparm_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001443 "Options:" \
1444 "\n -a Get/set fs readahead" \
1445 "\n -A Set drive read-lookahead flag (0/1)" \
1446 "\n -b Get/set bus state (0 == off, 1 == on, 2 == tristate)" \
1447 "\n -B Set Advanced Power Management setting (1-255)" \
1448 "\n -c Get/set IDE 32-bit IO setting" \
1449 "\n -C Check IDE power mode status" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001450 USE_FEATURE_HDPARM_HDIO_GETSET_DMA( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001451 "\n -d Get/set using_dma flag") \
1452 "\n -D Enable/disable drive defect-mgmt" \
1453 "\n -f Flush buffer cache for device on exit" \
1454 "\n -g Display drive geometry" \
1455 "\n -h Display terse usage information" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001456 USE_FEATURE_HDPARM_GET_IDENTITY( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001457 "\n -i Display drive identification") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001458 USE_FEATURE_HDPARM_GET_IDENTITY( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001459 "\n -I Detailed/current information directly from drive") \
1460 "\n -k Get/set keep_settings_over_reset flag (0/1)" \
1461 "\n -K Set drive keep_features_over_reset flag (0/1)" \
1462 "\n -L Set drive doorlock (0/1) (removable harddisks only)" \
1463 "\n -m Get/set multiple sector count" \
1464 "\n -n Get/set ignore-write-errors flag (0/1)" \
1465 "\n -p Set PIO mode on IDE interface chipset (0,1,2,3,4,...)" \
1466 "\n -P Set drive prefetch count" \
Denis Vlasenko3c96d022008-03-20 13:44:50 +00001467/* "\n -q Change next setting quietly" - not supported ib bbox */ \
Denis Vlasenko397de612008-03-17 08:55:44 +00001468 "\n -Q Get/set DMA tagged-queuing depth (if supported)" \
1469 "\n -r Get/set readonly flag (DANGEROUS to set)" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001470 USE_FEATURE_HDPARM_HDIO_SCAN_HWIF( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001471 "\n -R Register an IDE interface (DANGEROUS)") \
1472 "\n -S Set standby (spindown) timeout" \
1473 "\n -t Perform device read timings" \
1474 "\n -T Perform cache read timings" \
1475 "\n -u Get/set unmaskirq flag (0/1)" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001476 USE_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001477 "\n -U Un-register an IDE interface (DANGEROUS)") \
1478 "\n -v Defaults; same as -mcudkrag for IDE drives" \
1479 "\n -V Display program version and exit immediately" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001480 USE_FEATURE_HDPARM_HDIO_DRIVE_RESET( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001481 "\n -w Perform device reset (DANGEROUS)") \
1482 "\n -W Set drive write-caching flag (0/1) (DANGEROUS)" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001483 USE_FEATURE_HDPARM_HDIO_TRISTATE_HWIF( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001484 "\n -x Tristate device for hotswap (0/1) (DANGEROUS)") \
1485 "\n -X Set IDE xfer mode (DANGEROUS)" \
1486 "\n -y Put IDE drive in standby mode" \
1487 "\n -Y Put IDE drive to sleep" \
1488 "\n -Z Disable Seagate auto-powersaving mode" \
1489 "\n -z Re-read partition table" \
Eric Andersen3443bd72003-07-22 07:30:36 +00001490
Eric Andersen7e9276b2001-02-22 01:15:47 +00001491#define head_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001492 "[OPTION]... [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001493#define head_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001494 "Print first 10 lines of each FILE to standard output.\n" \
1495 "With more than one FILE, precede each with a header giving the\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001496 "file name. With no FILE, or when FILE is -, read standard input.\n" \
1497 "\nOptions:" \
1498 "\n -n NUM Print first NUM lines instead of first 10" \
Rob Landleya2d9a172006-04-28 19:38:04 +00001499 USE_FEATURE_FANCY_HEAD( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001500 "\n -c NUM Output the first NUM bytes" \
1501 "\n -q Never output headers giving file names" \
1502 "\n -v Always output headers giving file names") \
1503
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001504#define head_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001505 "$ head -n 2 /etc/passwd\n" \
1506 "root:x:0:0:root:/root:/bin/bash\n" \
1507 "daemon:x:1:1:daemon:/usr/sbin:/bin/sh\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001508
Glenn L McGrath60281112001-11-02 11:39:46 +00001509#define hexdump_trivial_usage \
Denis Vlasenkofbe5f392007-11-18 05:36:50 +00001510 "[-bcCdefnosvx" USE_FEATURE_HEXDUMP_REVERSE("R") "] FILE..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001511#define hexdump_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001512 "Display file(s) or standard input in a user specified format\n" \
1513 "\nOptions:" \
Denis Vlasenkofbe5f392007-11-18 05:36:50 +00001514 "\n -b One-byte octal display" \
1515 "\n -c One-byte character display" \
1516 "\n -C Canonical hex+ASCII, 16 bytes per line" \
1517 "\n -d Two-byte decimal display" \
1518 "\n -e FORMAT STRING" \
1519 "\n -f FORMAT FILE" \
1520 "\n -n LENGTH Interpret only LENGTH bytes of input" \
1521 "\n -o Two-byte octal display" \
1522 "\n -s OFFSET Skip OFFSET bytes" \
1523 "\n -v Display all input data" \
1524 "\n -x Two-byte hexadecimal display" \
1525 USE_FEATURE_HEXDUMP_REVERSE( \
1526 "\n -R Reverse of 'hexdump -Cv'") \
1527
1528#define hd_trivial_usage \
1529 "FILE..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001530#define hd_full_usage "\n\n" \
Denis Vlasenkofbe5f392007-11-18 05:36:50 +00001531 "hd is an alias for hexdump -C"
Glenn L McGrath60281112001-11-02 11:39:46 +00001532
Eric Andersen7e9276b2001-02-22 01:15:47 +00001533#define hostid_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001534 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001535#define hostid_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001536 "Print out a unique 32-bit identifier for the machine"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001537
1538#define hostname_trivial_usage \
Denis Vlasenko397de612008-03-17 08:55:44 +00001539 "[OPTION] [hostname | -F FILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001540#define hostname_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001541 "Get or set hostname or DNS domain name\n" \
1542 "\nOptions:" \
1543 "\n -s Short" \
1544 "\n -i Addresses for the hostname" \
1545 "\n -d DNS domain name" \
1546 "\n -f Fully qualified domain name" \
1547 "\n -F FILE Use the contents of FILE to specify the hostname" \
1548
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001549#define hostname_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001550 "$ hostname\n" \
1551 "sage\n"
Eric Andersen40520512003-07-28 09:59:05 +00001552
Glenn L McGrath58c708a2003-01-05 04:01:56 +00001553#define httpd_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001554 "[-c conffile]" \
Denis Vlasenko384b1d12007-08-14 16:55:01 +00001555 " [-p [ip:]port]" \
1556 " [-i] [-f] [-v[v]]" \
Denis Vlasenkode59c0f2006-10-05 22:50:22 +00001557 USE_FEATURE_HTTPD_SETUID(" [-u user[:grp]]") \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001558 USE_FEATURE_HTTPD_BASIC_AUTH(" [-r realm]") \
Rob Landleya2d9a172006-04-28 19:38:04 +00001559 USE_FEATURE_HTTPD_AUTH_MD5(" [-m pass]") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001560 " [-h home]" \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001561 " [-d/-e string]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001562#define httpd_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001563 "Listen for incoming HTTP requests\n" \
1564 "\nOptions:" \
1565 "\n -c FILE Configuration file (default httpd.conf)" \
1566 "\n -p [IP:]PORT Bind to ip:port (default *:80)" \
1567 "\n -i Inetd mode" \
1568 "\n -f Do not daemonize" \
1569 "\n -v[v] Verbose" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001570 USE_FEATURE_HTTPD_SETUID( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001571 "\n -u USER[:GRP] Set uid/gid after binding to port") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001572 USE_FEATURE_HTTPD_BASIC_AUTH( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001573 "\n -r REALM Authentication Realm for Basic Authentication") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001574 USE_FEATURE_HTTPD_AUTH_MD5( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001575 "\n -m PASS Crypt PASS with md5 algorithm") \
1576 "\n -h HOME Home directory (default .)" \
1577 "\n -e STRING HTML encode STRING" \
1578 "\n -d STRING URL decode STRING" \
Eric Andersen40520512003-07-28 09:59:05 +00001579
Robert Griebl1cd04452002-07-21 16:50:49 +00001580#define hwclock_trivial_usage \
Denis Vlasenkob46d5f92008-09-25 21:06:24 +00001581 USE_FEATURE_HWCLOCK_LONG_OPTIONS( \
Denis Vlasenko673d4bb2007-03-07 23:02:50 +00001582 "[-r|--show] [-s|--hctosys] [-w|--systohc]" \
1583 " [-l|--localtime] [-u|--utc]" \
Denis Vlasenko99014e82007-10-20 14:54:58 +00001584 " [-f FILE]" \
1585 ) \
Denis Vlasenkob46d5f92008-09-25 21:06:24 +00001586 SKIP_FEATURE_HWCLOCK_LONG_OPTIONS( \
Denis Vlasenko99014e82007-10-20 14:54:58 +00001587 "[-r] [-s] [-w] [-l] [-u] [-f FILE]" \
1588 )
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001589#define hwclock_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001590 "Query and set hardware clock (RTC)\n" \
1591 "\nOptions:" \
Denis Vlasenko68e5e2b2008-03-25 03:17:04 +00001592 "\n -r Show hardware clock time" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001593 "\n -s Set system time from hardware clock" \
1594 "\n -w Set hardware clock to system time" \
1595 "\n -u Hardware clock is in UTC" \
1596 "\n -l Hardware clock is in local time" \
1597 "\n -f FILE Use specified device (e.g. /dev/rtc2)" \
Robert Griebl1cd04452002-07-21 16:50:49 +00001598
Eric Andersen7e9276b2001-02-22 01:15:47 +00001599#define id_trivial_usage \
Denis Vlasenko397de612008-03-17 08:55:44 +00001600 "[OPTIONS]... [USER]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001601#define id_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001602 "Print information about USER or the current user\n" \
1603 "\nOptions:" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001604 USE_SELINUX( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001605 "\n -Z Print the security context" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00001606 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00001607 "\n -u Print user ID" \
Denis Vlasenko4f3209b2008-09-13 12:51:10 +00001608 "\n -g Print group ID" \
1609 "\n -G Print supplementary group IDs" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001610 "\n -n Print name instead of a number" \
1611 "\n -r Print real user ID instead of effective ID" \
1612
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001613#define id_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001614 "$ id\n" \
1615 "uid=1000(andersen) gid=1000(andersen)\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001616
Eric Andersen7e9276b2001-02-22 01:15:47 +00001617#define ifconfig_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001618 USE_FEATURE_IFCONFIG_STATUS("[-a]") " interface [address]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001619#define ifconfig_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001620 "Configure a network interface\n" \
1621 "\nOptions:" \
1622 "\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001623 USE_FEATURE_IPV6( \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001624 " [add ADDRESS[/PREFIXLEN]]\n") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001625 USE_FEATURE_IPV6( \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001626 " [del ADDRESS[/PREFIXLEN]]\n") \
1627 " [[-]broadcast [ADDRESS]] [[-]pointopoint [ADDRESS]]\n" \
1628 " [netmask ADDRESS] [dstaddr ADDRESS]\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001629 USE_FEATURE_IFCONFIG_SLIP( \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001630 " [outfill NN] [keepalive NN]\n") \
Bernhard Reutner-Fischerf3b778a2008-05-16 16:10:31 +00001631 " " USE_FEATURE_IFCONFIG_HW("[hw ether" USE_FEATURE_HWIB("|infiniband")" ADDRESS] ") "[metric NN] [mtu NN]\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001632 " [[-]trailers] [[-]arp] [[-]allmulti]\n" \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001633 " [multicast] [[-]promisc] [txqueuelen NN] [[-]dynamic]\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001634 USE_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ( \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001635 " [mem_start NN] [io_addr NN] [irq NN]\n") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001636 " [up|down] ..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00001637
Denis Vlasenko06aed432008-02-26 18:25:24 +00001638#define ifenslave_trivial_usage \
1639 "[-cdf] master-iface <slave-iface...>"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001640#define ifenslave_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001641 "Configure network interfaces for parallel routing\n" \
1642 "\nOptions:" \
Denis Vlasenko06aed432008-02-26 18:25:24 +00001643 "\n -c, --change-active Change active slave" \
1644 "\n -d, --detach Remove slave interface from bonding device" \
1645 "\n -f, --force Force, even if interface is not Ethernet" \
1646/* "\n -r, --receive-slave Create a receive-only slave" */
Denis Vlasenko397de612008-03-17 08:55:44 +00001647
Denis Vlasenko06aed432008-02-26 18:25:24 +00001648#define ifenslave_example_usage \
1649 "To create a bond device, simply follow these three steps :\n" \
1650 "- ensure that the required drivers are properly loaded :\n" \
1651 " # modprobe bonding ; modprobe <3c59x|eepro100|pcnet32|tulip|...>\n" \
1652 "- assign an IP address to the bond device :\n" \
1653 " # ifconfig bond0 <addr> netmask <mask> broadcast <bcast>\n" \
1654 "- attach all the interfaces you need to the bond device :\n" \
1655 " # ifenslave bond0 eth0 eth1 eth2\n" \
1656 " If bond0 didn't have a MAC address, it will take eth0's. Then, all\n" \
1657 " interfaces attached AFTER this assignment will get the same MAC addr.\n\n" \
1658 " To detach a dead interface without setting the bond device down :\n" \
1659 " # ifenslave -d bond0 eth1\n\n" \
1660 " To set the bond device down and automatically release all the slaves :\n" \
1661 " # ifconfig bond0 down\n\n" \
1662 " To change active slave :\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001663 " # ifenslave -c bond0 eth0\n" \
Denis Vlasenko06aed432008-02-26 18:25:24 +00001664
Glenn L McGrath021fa7d2002-11-09 09:34:15 +00001665#define ifup_trivial_usage \
Bernhard Reutner-Fischer6e38d522008-05-08 10:40:34 +00001666 "[-ain"USE_FEATURE_IFUPDOWN_MAPPING("m")"vf] ifaces..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001667#define ifup_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001668 "Options:" \
1669 "\n -a De/configure all interfaces automatically" \
1670 "\n -i FILE Use FILE for interface definitions" \
1671 "\n -n Print out what would happen, but don't do it" \
Bernhard Reutner-Fischer6e38d522008-05-08 10:40:34 +00001672 USE_FEATURE_IFUPDOWN_MAPPING( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001673 "\n (note: doesn't disable mappings)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001674 "\n -m Don't run any mappings" \
Bernhard Reutner-Fischer6e38d522008-05-08 10:40:34 +00001675 ) \
1676 "\n -v Print out what would happen before doing it" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001677 "\n -f Force de/configuration" \
Glenn L McGrath021fa7d2002-11-09 09:34:15 +00001678
1679#define ifdown_trivial_usage \
Bernhard Reutner-Fischer6e38d522008-05-08 10:40:34 +00001680 "[-ain"USE_FEATURE_IFUPDOWN_MAPPING("m")"vf] ifaces..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001681#define ifdown_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001682 "Options:" \
1683 "\n -a De/configure all interfaces automatically" \
1684 "\n -i FILE Use FILE for interface definitions" \
1685 "\n -n Print out what would happen, but don't do it" \
Bernhard Reutner-Fischer6e38d522008-05-08 10:40:34 +00001686 USE_FEATURE_IFUPDOWN_MAPPING( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001687 "\n (note: doesn't disable mappings)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001688 "\n -m Don't run any mappings" \
Bernhard Reutner-Fischer6e38d522008-05-08 10:40:34 +00001689 ) \
1690 "\n -v Print out what would happen before doing it" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001691 "\n -f Force de/configuration" \
Tim Riker7b253f82003-12-28 05:02:40 +00001692
Glenn L McGrath06e95652003-02-09 06:51:14 +00001693#define inetd_trivial_usage \
Denis Vlasenko4e6d5112008-03-12 22:14:34 +00001694 "[-fe] [-q N] [-R N] [CONFFILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001695#define inetd_full_usage "\n\n" \
Denis Vlasenko4e6d5112008-03-12 22:14:34 +00001696 "Listen for network connections and launch programs\n" \
1697 "\nOptions:" \
1698 "\n -f Run in foreground" \
1699 "\n -e Log to stderr" \
1700 "\n -q N Socket listen queue (default: 128)" \
1701 "\n -R N Pause services after N connects/min" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001702 "\n (default: 0 - disabled)" \
Glenn L McGrath06e95652003-02-09 06:51:14 +00001703
Eric Andersen7e9276b2001-02-22 01:15:47 +00001704#define init_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001705 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001706#define init_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001707 "Init is the parent of all processes"
Denis Vlasenko397de612008-03-17 08:55:44 +00001708
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001709#define init_notes_usage \
1710"This version of init is designed to be run only by the kernel.\n" \
1711"\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001712"BusyBox init doesn't support multiple runlevels. The runlevels field of\n" \
Denis Vlasenkoe1a0d482006-10-20 13:28:22 +00001713"the /etc/inittab file is completely ignored by BusyBox init. If you want\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001714"runlevels, use sysvinit.\n" \
1715"\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001716"BusyBox init works just fine without an inittab. If no inittab is found,\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001717"it has the following default behavior:\n" \
1718"\n" \
1719" ::sysinit:/etc/init.d/rcS\n" \
1720" ::askfirst:/bin/sh\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001721" ::ctrlaltdel:/sbin/reboot\n" \
1722" ::shutdown:/sbin/swapoff -a\n" \
1723" ::shutdown:/bin/umount -a -r\n" \
Eric Andersen730f8262001-12-17 23:13:08 +00001724" ::restart:/sbin/init\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001725"\n" \
1726"if it detects that /dev/console is _not_ a serial console, it will also run:\n" \
1727"\n" \
1728" tty2::askfirst:/bin/sh\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001729" tty3::askfirst:/bin/sh\n" \
1730" tty4::askfirst:/bin/sh\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001731"\n" \
1732"If you choose to use an /etc/inittab file, the inittab entry format is as follows:\n" \
1733"\n" \
1734" <id>:<runlevels>:<action>:<process>\n" \
1735"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001736" <id>:\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001737"\n" \
1738" WARNING: This field has a non-traditional meaning for BusyBox init!\n" \
1739" The id field is used by BusyBox init to specify the controlling tty for\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001740" the specified process to run on. The contents of this field are\n" \
1741" appended to \"/dev/\" and used as-is. There is no need for this field to\n" \
1742" be unique, although if it isn't you may have strange results. If this\n" \
1743" field is left blank, the controlling tty is set to the console. Also\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001744" note that if BusyBox detects that a serial console is in use, then only\n" \
1745" entries whose controlling tty is either the serial console or /dev/null\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001746" will be run. BusyBox init does nothing with utmp. We don't need no\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001747" stinkin' utmp.\n" \
1748"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001749" <runlevels>:\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001750"\n" \
1751" The runlevels field is completely ignored.\n" \
1752"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001753" <action>:\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001754"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001755" Valid actions include: sysinit, respawn, askfirst, wait,\n" \
Eric Andersen730f8262001-12-17 23:13:08 +00001756" once, restart, ctrlaltdel, and shutdown.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001757"\n" \
1758" The available actions can be classified into two groups: actions\n" \
1759" that are run only once, and actions that are re-run when the specified\n" \
1760" process exits.\n" \
1761"\n" \
1762" Run only-once actions:\n" \
1763"\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001764" 'sysinit' is the first item run on boot. init waits until all\n" \
1765" sysinit actions are completed before continuing. Following the\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001766" completion of all sysinit actions, all 'wait' actions are run.\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001767" 'wait' actions, like 'sysinit' actions, cause init to wait until\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001768" the specified task completes. 'once' actions are asynchronous,\n" \
1769" therefore, init does not wait for them to complete. 'restart' is\n" \
1770" the action taken to restart the init process. By default this should\n" \
Eric Andersen730f8262001-12-17 23:13:08 +00001771" simply run /sbin/init, but can be a script which runs pivot_root or it\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001772" can do all sorts of other interesting things. The 'ctrlaltdel' init\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001773" actions are run when the system detects that someone on the system\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001774" console has pressed the CTRL-ALT-DEL key combination. Typically one\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001775" wants to run 'reboot' at this point to cause the system to reboot.\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001776" Finally the 'shutdown' action specifies the actions to taken when\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001777" init is told to reboot. Unmounting filesystems and disabling swap\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001778" is a very good here.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001779"\n" \
1780" Run repeatedly actions:\n" \
1781"\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001782" 'respawn' actions are run after the 'once' actions. When a process\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001783" started with a 'respawn' action exits, init automatically restarts\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001784" it. Unlike sysvinit, BusyBox init does not stop processes from\n" \
1785" respawning out of control. The 'askfirst' actions acts just like\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001786" respawn, except that before running the specified process it\n" \
Mike Frysinger058e7402005-04-23 07:00:33 +00001787" displays the line \"Please press Enter to activate this console.\"\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001788" and then waits for the user to press enter before starting the\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001789" specified process.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001790"\n" \
1791" Unrecognized actions (like initdefault) will cause init to emit an\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001792" error message, and then go along with its business. All actions are\n" \
Eric Andersene0f55002002-09-30 20:59:33 +00001793" run in the order they appear in /etc/inittab.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001794"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001795" <process>:\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001796"\n" \
Glenn L McGrath43596232004-07-23 01:27:56 +00001797" Specifies the process to be executed and its command line.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001798"\n" \
1799"Example /etc/inittab file:\n" \
Mark Whitley0a6f1d32001-03-15 21:19:09 +00001800"\n" \
Denis Vlasenkob6488c12006-12-25 14:25:14 +00001801" # This is run first except when booting in single-user mode\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001802" #\n" \
1803" ::sysinit:/etc/init.d/rcS\n" \
1804" \n" \
1805" # /bin/sh invocations on selected ttys\n" \
1806" #\n" \
Mike Frysinger058e7402005-04-23 07:00:33 +00001807" # Start an \"askfirst\" shell on the console (whatever that may be)\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001808" ::askfirst:-/bin/sh\n" \
Mike Frysinger058e7402005-04-23 07:00:33 +00001809" # Start an \"askfirst\" shell on /dev/tty2-4\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001810" tty2::askfirst:-/bin/sh\n" \
1811" tty3::askfirst:-/bin/sh\n" \
1812" tty4::askfirst:-/bin/sh\n" \
1813" \n" \
1814" # /sbin/getty invocations for selected ttys\n" \
1815" #\n" \
Eric Andersen1713a112002-11-07 02:26:59 +00001816" tty4::respawn:/sbin/getty 38400 tty4\n" \
1817" tty5::respawn:/sbin/getty 38400 tty5\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001818" \n" \
1819" \n" \
1820" # Example of how to put a getty on a serial line (for a terminal)\n" \
1821" #\n" \
1822" #::respawn:/sbin/getty -L ttyS0 9600 vt100\n" \
1823" #::respawn:/sbin/getty -L ttyS1 9600 vt100\n" \
1824" #\n" \
Denis Vlasenkob6488c12006-12-25 14:25:14 +00001825" # Example how to put a getty on a modem line\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001826" #::respawn:/sbin/getty 57600 ttyS2\n" \
1827" \n" \
Eric Andersen730f8262001-12-17 23:13:08 +00001828" # Stuff to do when restarting the init process\n" \
1829" ::restart:/sbin/init\n" \
1830" \n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001831" # Stuff to do before rebooting\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001832" ::ctrlaltdel:/sbin/reboot\n" \
1833" ::shutdown:/bin/umount -a -r\n" \
1834" ::shutdown:/sbin/swapoff -a\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001835
Denis Vlasenko8e2c9e12008-05-24 20:47:18 +00001836#define inotifyd_trivial_usage \
1837 "/user/space/agent dir/or/file/being/watched[:mask] ..."
1838#define inotifyd_full_usage "\n\n" \
1839 "Spawn userspace agent on filesystem changes." \
1840 "\nWhen a filesystem event matching the mask occurs" \
1841 "\non specified file/directory an userspace agent is spawned" \
1842 "\nwith the parameters:" \
1843 "\n1. actual event(s)" \
1844 "\n2. file/directory name" \
1845 "\n3. name of subfile (if any), in case of watching a directory" \
1846 "\n" \
1847 "\n a File is accessed" \
1848 "\n c File is modified" \
1849 "\n e Metadata changed" \
1850 "\n w Writtable file is closed" \
1851 "\n 0 Unwrittable file is closed" \
1852 "\n r File is opened" \
1853 "\n m File is moved from X" \
1854 "\n y File is moved to Y" \
1855 "\n n Subfile is created" \
1856 "\n d Subfile is deleted" \
1857 "\n D Self is deleted" \
1858 "\n M Self is moved" \
1859
Eric Andersen7e9276b2001-02-22 01:15:47 +00001860#define insmod_trivial_usage \
Denis Vlasenkoa5457262007-09-24 20:14:32 +00001861 USE_FEATURE_2_4_MODULES("[OPTION]... ") "MODULE [symbol=value]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001862#define insmod_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001863 "Load the specified kernel modules into the kernel" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001864 USE_FEATURE_2_4_MODULES( "\n" \
1865 "\nOptions:" \
1866 "\n -f Force module to load into the wrong kernel version" \
1867 "\n -k Make module autoclean-able" \
1868 "\n -v Verbose" \
1869 "\n -q Quiet" \
1870 "\n -L Lock to prevent simultaneous loads of a module" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001871 USE_FEATURE_INSMOD_LOAD_MAP( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001872 "\n -m Output load map to stdout" \
Denis Vlasenkoa5457262007-09-24 20:14:32 +00001873 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00001874 "\n -o NAME Set internal module name to NAME" \
1875 "\n -x Do not export externs" \
Denis Vlasenkoa5457262007-09-24 20:14:32 +00001876 )
Eric Andersen7e9276b2001-02-22 01:15:47 +00001877
Bernhard Reutner-Fischer161931e2008-09-04 09:33:23 +00001878/* -v, -b, -c are ignored */
Glenn L McGratheebcc1d2003-09-24 03:22:57 +00001879#define install_trivial_usage \
Denis Vlasenkod4b71982008-09-03 21:54:46 +00001880 "[-cdDsp] [-o USER] [-g GRP] [-m MODE] [source] dest|directory"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001881#define install_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001882 "Copy files and set attributes\n" \
1883 "\nOptions:" \
Denis Vlasenkod4b71982008-09-03 21:54:46 +00001884 "\n -c Just copy (default)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001885 "\n -d Create directories" \
Bernhard Reutner-Fischer161931e2008-09-04 09:33:23 +00001886 "\n -D Create leading target directories" \
Denis Vlasenkod4b71982008-09-03 21:54:46 +00001887 "\n -s Strip symbol table" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001888 "\n -p Preserve date" \
Denis Vlasenkod4b71982008-09-03 21:54:46 +00001889 "\n -o USER Set ownership" \
1890 "\n -g GRP Set group ownership" \
1891 "\n -m MODE Set permissions" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00001892 USE_SELINUX( \
Denis Vlasenkod4b71982008-09-03 21:54:46 +00001893 "\n -Z Set security context" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00001894 )
Denis Vlasenko397de612008-03-17 08:55:44 +00001895
1896/* would need to make the " | " optional depending on more than one selected: */
Glenn L McGrath9a2d2722002-11-10 01:33:55 +00001897#define ip_trivial_usage \
Bernhard Reutner-Fischerf73cac82007-04-10 19:00:08 +00001898 "[OPTIONS] {" \
1899 USE_FEATURE_IP_ADDRESS("address | ") \
1900 USE_FEATURE_IP_ROUTE("route | ") \
1901 USE_FEATURE_IP_LINK("link | ") \
1902 USE_FEATURE_IP_TUNNEL("tunnel | ") \
1903 USE_FEATURE_IP_RULE("rule") \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00001904 "} {COMMAND}"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001905#define ip_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001906 "ip [OPTIONS] OBJECT {COMMAND}\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001907 "where OBJECT := {" \
Bernhard Reutner-Fischerf73cac82007-04-10 19:00:08 +00001908 USE_FEATURE_IP_ADDRESS("address | ") \
1909 USE_FEATURE_IP_ROUTE("route | ") \
1910 USE_FEATURE_IP_LINK("link | ") \
1911 USE_FEATURE_IP_TUNNEL("tunnel | ") \
1912 USE_FEATURE_IP_RULE("rule") \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00001913 "}\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001914 "OPTIONS := { -f[amily] { inet | inet6 | link } | -o[neline] }" \
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001915
1916#define ipaddr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001917 "{ {add|del} IFADDR dev STRING | {show|flush}\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001918 " [dev STRING] [to PREFIX] }"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001919#define ipaddr_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001920 "ipaddr {add|delete} IFADDR dev STRING\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001921 "ipaddr {show|flush} [dev STRING] [scope SCOPE-ID]\n" \
1922 " [to PREFIX] [label PATTERN]\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001923 " IFADDR := PREFIX | ADDR peer PREFIX\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001924 " [broadcast ADDR] [anycast ADDR]\n" \
1925 " [label STRING] [scope SCOPE-ID]\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001926 " SCOPE-ID := [host | link | global | NUMBER]" \
Glenn L McGrath9a2d2722002-11-10 01:33:55 +00001927
Eric Andersende4f07e2003-12-11 01:18:07 +00001928#define ipcalc_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001929 "[OPTION]... ADDRESS[[/]NETMASK] [NETMASK]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001930#define ipcalc_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001931 "Calculate IP network settings from a IP address\n" \
1932 "\nOptions:" \
Denis Vlasenko03630782007-10-18 11:11:12 +00001933 USE_FEATURE_IPCALC_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001934 "\n -b,--broadcast Display calculated broadcast address" \
1935 "\n -n,--network Display calculated network address" \
1936 "\n -m,--netmask Display default netmask for IP" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00001937 USE_FEATURE_IPCALC_FANCY( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001938 "\n -p,--prefix Display the prefix for IP/NETMASK" \
1939 "\n -h,--hostname Display first resolved host name" \
1940 "\n -s,--silent Don't ever display error messages" \
Denis Vlasenko03630782007-10-18 11:11:12 +00001941 ) \
1942 ) \
1943 SKIP_FEATURE_IPCALC_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001944 "\n -b Display calculated broadcast address" \
1945 "\n -n Display calculated network address" \
1946 "\n -m Display default netmask for IP" \
Denis Vlasenko03630782007-10-18 11:11:12 +00001947 USE_FEATURE_IPCALC_FANCY( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001948 "\n -p Display the prefix for IP/NETMASK" \
1949 "\n -h Display first resolved host name" \
1950 "\n -s Don't ever display error messages" \
Denis Vlasenko03630782007-10-18 11:11:12 +00001951 ) \
1952 )
Glenn L McGrathc11986d2002-11-10 23:42:27 +00001953
Rob Landley6eb1e412005-06-20 04:30:36 +00001954#define ipcrm_trivial_usage \
Denis Vlasenko397de612008-03-17 08:55:44 +00001955 "[-MQS key] [-mqs id]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001956#define ipcrm_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001957 "Upper-case options MQS remove an object by shmkey value.\n" \
1958 "Lower-case options remove an object by shmid value.\n" \
1959 "\nOptions:" \
1960 "\n -mM Remove memory segment after last detach" \
1961 "\n -qQ Remove message queue" \
1962 "\n -sS Remove semaphore" \
Rob Landley6eb1e412005-06-20 04:30:36 +00001963
1964#define ipcs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001965 "[[-smq] -i shmid] | [[-asmq] [-tcplu]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001966#define ipcs_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001967 " -i Show specific resource" \
1968 "\nResource specification:" \
1969 "\n -m Shared memory segments" \
1970 "\n -q Message queues" \
1971 "\n -s Semaphore arrays" \
1972 "\n -a All (default)" \
1973 "\nOutput format:" \
1974 "\n -t Time" \
1975 "\n -c Creator" \
1976 "\n -p Pid" \
1977 "\n -l Limits" \
1978 "\n -u Summary" \
Rob Landley6eb1e412005-06-20 04:30:36 +00001979
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001980#define iplink_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001981 "{ set DEVICE { up | down | arp { on | off } | show [DEVICE] }"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001982#define iplink_full_usage "\n\n" \
Bernhard Reutner-Fischer8ca35d22007-01-28 00:39:30 +00001983 "iplink set DEVICE { up | down | arp | multicast { on | off } |\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001984 " dynamic { on | off } |\n" \
1985 " mtu MTU }\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001986 "iplink show [DEVICE]" \
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001987
1988#define iproute_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001989 "{ list | flush | { add | del | change | append |\n" \
1990 " replace | monitor } ROUTE }"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001991#define iproute_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001992 "iproute { list | flush } SELECTOR\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001993 "iproute get ADDRESS [from ADDRESS iif STRING]\n" \
1994 " [oif STRING] [tos TOS]\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001995 "iproute { add | del | change | append | replace | monitor } ROUTE\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001996 " SELECTOR := [root PREFIX] [match PREFIX] [proto RTPROTO]\n" \
Bernhard Reutner-Fischer578de862008-10-07 17:00:58 +00001997 " ROUTE := [TYPE] PREFIX [tos TOS] [proto RTPROTO]\n" \
1998 " [metric METRIC]" \
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001999
Bernhard Reutner-Fischer921f5df2006-11-21 15:36:08 +00002000#define iprule_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002001 "{[list | add | del] RULE}"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002002#define iprule_full_usage "\n\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002003 "iprule [list | add | del] SELECTOR ACTION\n" \
2004 " SELECTOR := [from PREFIX] [to PREFIX] [tos TOS] [fwmark FWMARK]\n" \
2005 " [dev STRING] [pref NUMBER]\n" \
2006 " ACTION := [table TABLE_ID] [nat ADDRESS]\n" \
2007 " [prohibit | reject | unreachable]\n" \
2008 " [realms [SRCREALM/]DSTREALM]\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002009 " TABLE_ID := [local | main | default | NUMBER]" \
Bernhard Reutner-Fischer921f5df2006-11-21 15:36:08 +00002010
Glenn L McGrathf112daa2002-12-01 23:04:06 +00002011#define iptunnel_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002012 "{ add | change | del | show } [NAME]\n" \
2013 " [mode { ipip | gre | sit }]\n" \
2014 " [remote ADDR] [local ADDR] [ttl TTL]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002015#define iptunnel_full_usage "\n\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002016 "iptunnel { add | change | del | show } [NAME]\n" \
2017 " [mode { ipip | gre | sit }] [remote ADDR] [local ADDR]\n" \
2018 " [[i|o]seq] [[i|o]key KEY] [[i|o]csum]\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002019 " [ttl TTL] [tos TOS] [[no]pmtudisc] [dev PHYS_DEV]" \
Glenn L McGrathf112daa2002-12-01 23:04:06 +00002020
Denis Vlasenkoaa7a8882007-10-20 00:17:34 +00002021#define kbd_mode_trivial_usage \
Denis Vlasenkodc700692008-11-08 21:39:06 +00002022 "[-a|k|s|u] [-C TTY]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002023#define kbd_mode_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002024 "Report or set the keyboard mode\n" \
2025 "\nOptions set mode:" \
2026 "\n -a Default (ASCII)" \
2027 "\n -k Medium-raw (keyboard)" \
2028 "\n -s Raw (scancode)" \
2029 "\n -u Unicode (utf-8)" \
Denis Vlasenkodc700692008-11-08 21:39:06 +00002030 "\n -C TTY Affect TTY instead of /dev/tty" \
Denis Vlasenkoaa7a8882007-10-20 00:17:34 +00002031
Eric Andersen7e9276b2001-02-22 01:15:47 +00002032#define kill_trivial_usage \
Denis Vlasenkob9b344a2008-10-31 00:30:48 +00002033 "[-l] [-SIG] PID..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002034#define kill_full_usage "\n\n" \
Denis Vlasenkob9b344a2008-10-31 00:30:48 +00002035 "Send a signal (default is TERM) to given PIDs\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002036 "\nOptions:" \
2037 "\n -l List all signal names and numbers" \
Denis Vlasenkob9b344a2008-10-31 00:30:48 +00002038/* "\n -s SIG Yet another way of specifying SIG" */ \
Denis Vlasenko397de612008-03-17 08:55:44 +00002039
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002040#define kill_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002041 "$ ps | grep apache\n" \
2042 "252 root root S [apache]\n" \
2043 "263 www-data www-data S [apache]\n" \
2044 "264 www-data www-data S [apache]\n" \
2045 "265 www-data www-data S [apache]\n" \
2046 "266 www-data www-data S [apache]\n" \
2047 "267 www-data www-data S [apache]\n" \
2048 "$ kill 252\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002049
2050#define killall_trivial_usage \
Denis Vlasenkob9b344a2008-10-31 00:30:48 +00002051 "[-l] [-q] [-SIG] process-name..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002052#define killall_full_usage "\n\n" \
Denis Vlasenkob9b344a2008-10-31 00:30:48 +00002053 "Send a signal (default is TERM) to given processes\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002054 "\nOptions:" \
2055 "\n -l List all signal names and numbers" \
Denis Vlasenkob9b344a2008-10-31 00:30:48 +00002056/* "\n -s SIG Yet another way of specifying SIG" */ \
Denis Vlasenko397de612008-03-17 08:55:44 +00002057 "\n -q Do not complain if no processes were killed" \
2058
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002059#define killall_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002060 "$ killall apache\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002061
Denis Vlasenko0bb628f2006-09-27 14:25:33 +00002062#define killall5_trivial_usage \
Denis Vlasenkob9b344a2008-10-31 00:30:48 +00002063 "[-l] [-SIG]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002064#define killall5_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002065 "Send a signal (default is TERM) to all processes outside current session\n" \
2066 "\nOptions:" \
2067 "\n -l List all signal names and numbers" \
Denis Vlasenkob9b344a2008-10-31 00:30:48 +00002068/* "\n -s SIG Yet another way of specifying SIG" */ \
Denis Vlasenko0bb628f2006-09-27 14:25:33 +00002069
Mark Whitley6317c4b2001-03-12 22:51:50 +00002070#define klogd_trivial_usage \
Denis Vlasenko7bdf0c82008-06-06 16:08:04 +00002071 "[-c N] [-n]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002072#define klogd_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002073 "Kernel logger\n" \
2074 "\nOptions:" \
Denis Vlasenko7bdf0c82008-06-06 16:08:04 +00002075 "\n -c N Only messages with level < N are printed to console" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002076 "\n -n Run in foreground" \
Mark Whitley6317c4b2001-03-12 22:51:50 +00002077
Eric Andersen7e9276b2001-02-22 01:15:47 +00002078#define length_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002079 "STRING"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002080#define length_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002081 "Print STRING's length"
2082
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002083#define length_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002084 "$ length Hello\n" \
2085 "5\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002086
Rob Landley9200e792005-09-15 19:26:59 +00002087#define less_trivial_usage \
Bernhard Reutner-Fischer48a67732008-09-26 14:10:17 +00002088 "[-EMNmh~I?] [FILE...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002089#define less_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002090 "View a file or list of files. The position within files can be\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002091 "changed, and files can be manipulated in various ways.\n" \
2092 "\nOptions:" \
2093 "\n -E Quit once the end of a file is reached" \
2094 "\n -M,-m Display a status line containing the line numbers" \
2095 "\n and percentage through the file" \
2096 "\n -N Prefix line numbers to each line" \
Bernhard Reutner-Fischer48a67732008-09-26 14:10:17 +00002097 "\n -I Ignore case in all searches" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002098 "\n -~ Suppress ~s displayed past the end of the file" \
Rob Landley9200e792005-09-15 19:26:59 +00002099
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002100#define linux32_trivial_usage NOUSAGE_STR
2101#define linux32_full_usage ""
2102#define linux64_trivial_usage NOUSAGE_STR
2103#define linux64_full_usage ""
2104
2105#define linuxrc_trivial_usage NOUSAGE_STR
2106#define linuxrc_full_usage ""
2107
Mike Frysinger0a6b0bf2006-02-21 04:26:52 +00002108#define setarch_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00002109 "personality program [args...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002110#define setarch_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002111 "Personality may be:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002112 " linux32 Set 32bit uname emulation\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002113 " linux64 Set 64bit uname emulation" \
Mike Frysinger0a6b0bf2006-02-21 04:26:52 +00002114
Eric Andersen7e9276b2001-02-22 01:15:47 +00002115#define ln_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002116 "[OPTION] TARGET... LINK_NAME|DIRECTORY"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002117#define ln_full_usage "\n\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002118 "Create a link named LINK_NAME or DIRECTORY to the specified TARGET.\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002119 "Use '--' to indicate that all following arguments are non-options.\n" \
2120 "\nOptions:" \
2121 "\n -s Make symlinks instead of hardlinks" \
2122 "\n -f Remove existing destination files" \
2123 "\n -n Don't dereference symlinks - treat like normal file" \
2124 "\n -b Make a backup of the target (if exists) before link operation" \
2125 "\n -S suf Use suffix instead of ~ when making backup files" \
2126
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002127#define ln_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002128 "$ ln -s BusyBox /tmp/ls\n" \
2129 "$ ls -l /tmp/ls\n" \
2130 "lrwxrwxrwx 1 root root 7 Apr 12 18:39 ls -> BusyBox*\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002131
Bernhard Reutner-Fischer62538802008-05-08 12:21:44 +00002132#define load_policy_trivial_usage NOUSAGE_STR
Bernhard Reutner-Fischer62538802008-05-08 12:21:44 +00002133#define load_policy_full_usage ""
Denis Vlasenko1fc6e562007-03-24 15:37:57 +00002134
Eric Andersen7e9276b2001-02-22 01:15:47 +00002135#define loadfont_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002136 "< font"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002137#define loadfont_full_usage "\n\n" \
Denis Vlasenkodc700692008-11-08 21:39:06 +00002138 "Load a console font from standard input" \
2139/* "\n -C TTY Affect TTY instead of /dev/tty" */ \
2140
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002141#define loadfont_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002142 "$ loadfont < /etc/i18n/fontname\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002143
2144#define loadkmap_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002145 "< keymap"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002146#define loadkmap_full_usage "\n\n" \
Denis Vlasenkodc700692008-11-08 21:39:06 +00002147 "Load a binary keyboard translation table from standard input\n" \
2148/* "\n -C TTY Affect TTY instead of /dev/tty" */ \
2149
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002150#define loadkmap_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002151 "$ loadkmap < /etc/i18n/lang-keymap\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002152
2153#define logger_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002154 "[OPTION]... [MESSAGE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002155#define logger_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002156 "Write MESSAGE to the system log. If MESSAGE is omitted, log stdin.\n" \
2157 "\nOptions:" \
2158 "\n -s Log to stderr as well as the system log" \
2159 "\n -t TAG Log using the specified tag (defaults to user name)" \
2160 "\n -p PRIO Priority (numeric or facility.level pair)" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00002161
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002162#define logger_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002163 "$ logger \"hello\"\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002164
Robert Griebl1fca5582002-06-04 20:45:46 +00002165#define login_trivial_usage \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00002166 "[-p] [-h HOST] [[-f] USER]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002167#define login_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002168 "Begin a new session on the system\n" \
2169 "\nOptions:" \
2170 "\n -f Do not authenticate (user already authenticated)" \
2171 "\n -h Name of the remote host" \
2172 "\n -p Preserve environment" \
Robert Griebl1fca5582002-06-04 20:45:46 +00002173
Eric Andersen7e9276b2001-02-22 01:15:47 +00002174#define logname_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002175 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002176#define logname_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002177 "Print the name of the current user"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002178#define logname_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002179 "$ logname\n" \
2180 "root\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002181
Mark Whitley6317c4b2001-03-12 22:51:50 +00002182#define logread_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002183 "[OPTION]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002184#define logread_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002185 "Show messages in syslogd's circular buffer\n" \
2186 "\nOptions:" \
2187 "\n -f Output data as log grows" \
Mark Whitley6317c4b2001-03-12 22:51:50 +00002188
Matt Kraai83788da2002-03-20 17:38:37 +00002189#define losetup_trivial_usage \
Denis Vlasenko7ae209c2007-09-26 17:54:18 +00002190 "[-o OFS] LOOPDEV FILE - associate loop devices\n" \
2191 " losetup -d LOOPDEV - disassociate\n" \
2192 " losetup [-f] - show"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002193#define losetup_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002194 "Options:" \
2195 "\n -o OFS Start OFS bytes into FILE" \
2196 "\n -f Show first free loop device" \
2197
Rob Landley1d589b22005-11-29 23:47:10 +00002198#define losetup_notes_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002199 "No arguments will display all current associations.\n" \
2200 "One argument (losetup /dev/loop1) will display the current association\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002201 "(if any), or disassociate it (with -d). The display shows the offset\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002202 "and filename of the file the loop device is currently bound to.\n\n" \
2203 "Two arguments (losetup /dev/loop1 file.img) create a new association,\n" \
Denis Vlasenko7ae209c2007-09-26 17:54:18 +00002204 "with an optional offset (-o 12345). Encryption is not yet supported.\n" \
2205 "losetup -f will show the first loop free loop device\n\n"
Matt Kraai83788da2002-03-20 17:38:37 +00002206
Denis Vlasenkof99afb52008-02-24 23:32:36 +00002207#define lpd_trivial_usage \
Denis Vlasenkoa7942892008-03-23 23:40:18 +00002208 "SPOOLDIR [HELPER [ARGS...]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002209#define lpd_full_usage "\n\n" \
Denis Vlasenko040e32f2008-07-23 08:39:19 +00002210 "SPOOLDIR must contain (symlinks to) device nodes or directories" \
2211 "\nwith names matching print queue names. In the first case, jobs are" \
Denis Vlasenko49a5eba2008-07-23 08:41:08 +00002212 "\nsent directly to the device. Otherwise each job is stored in queue" \
Denis Vlasenko040e32f2008-07-23 08:39:19 +00002213 "\ndirectory and HELPER program is called. Name of file to print" \
2214 "\nis passed in $DATAFILE variable." \
2215 "\nExample:" \
2216 "\n tcpsvd -E 0 515 softlimit -m 999999 lpd /var/spool ./print" \
Denis Vlasenkof99afb52008-02-24 23:32:36 +00002217
Denis Vlasenko68444b92008-02-22 22:24:48 +00002218#define lpq_trivial_usage \
Denis Vlasenko4f82bdb2008-02-24 18:44:20 +00002219 "[-P queue[@host[:port]]] [-U USERNAME] [-d JOBID...] [-fs]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002220#define lpq_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002221 "Options:" \
Denis Vlasenko68444b92008-02-22 22:24:48 +00002222 "\n -P lp service to connect to (else uses $PRINTER)" \
Denis Vlasenko4f82bdb2008-02-24 18:44:20 +00002223 "\n -d Delete jobs" \
Denis Vlasenko68444b92008-02-22 22:24:48 +00002224 "\n -f Force any waiting job to be printed" \
2225 "\n -s Short display" \
2226
2227#define lpr_trivial_usage \
Denis Vlasenko4f82bdb2008-02-24 18:44:20 +00002228 "-P queue[@host[:port]] -U USERNAME -J TITLE -Vmh [FILE...]"
2229/* -C CLASS exists too, not shown.
2230 * CLASS is supposed to be printed on banner page, if one is requested */
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002231#define lpr_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002232 "Options:" \
Denis Vlasenko68444b92008-02-22 22:24:48 +00002233 "\n -P lp service to connect to (else uses $PRINTER)"\
Denis Vlasenko4f82bdb2008-02-24 18:44:20 +00002234 "\n -m Send mail on completion" \
2235 "\n -h Print banner page too" \
Denis Vlasenko68444b92008-02-22 22:24:48 +00002236 "\n -V Verbose" \
2237
Eric Andersen7e9276b2001-02-22 01:15:47 +00002238#define ls_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002239 "[-1Aa" USE_FEATURE_LS_TIMESTAMPS("c") "Cd" \
Denis Vlasenko8e858e22007-03-07 09:35:43 +00002240 USE_FEATURE_LS_TIMESTAMPS("e") USE_FEATURE_LS_FILETYPES("F") "iln" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00002241 USE_FEATURE_LS_FILETYPES("p") USE_FEATURE_LS_FOLLOWLINKS("L") \
2242 USE_FEATURE_LS_RECURSIVE("R") USE_FEATURE_LS_SORTFILES("rS") "s" \
2243 USE_FEATURE_AUTOWIDTH("T") USE_FEATURE_LS_TIMESTAMPS("tu") \
2244 USE_FEATURE_LS_SORTFILES("v") USE_FEATURE_AUTOWIDTH("w") "x" \
2245 USE_FEATURE_LS_SORTFILES("X") USE_FEATURE_HUMAN_READABLE("h") "k" \
2246 USE_SELINUX("K") "] [filenames...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002247#define ls_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002248 "List directory contents\n" \
2249 "\nOptions:" \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002250 "\n -1 List in a single column" \
2251 "\n -A Don't list . and .." \
2252 "\n -a Don't hide entries starting with ." \
2253 "\n -C List by columns" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002254 USE_FEATURE_LS_TIMESTAMPS( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002255 "\n -c With -l: sort by ctime") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002256 USE_FEATURE_LS_COLOR( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002257 "\n --color[={always,never,auto}] Control coloring") \
2258 "\n -d List directory entries instead of contents" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002259 USE_FEATURE_LS_TIMESTAMPS( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002260 "\n -e List full date and time") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002261 USE_FEATURE_LS_FILETYPES( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002262 "\n -F Append indicator (one of */=@|) to entries") \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002263 "\n -i List inode numbers" \
2264 "\n -l Long listing format" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002265 "\n -n List numeric UIDs and GIDs instead of names" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002266 USE_FEATURE_LS_FILETYPES( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002267 "\n -p Append indicator (one of /=@|) to entries") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002268 USE_FEATURE_LS_FOLLOWLINKS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002269 "\n -L List entries pointed to by symlinks") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002270 USE_FEATURE_LS_RECURSIVE( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002271 "\n -R List subdirectories recursively") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002272 USE_FEATURE_LS_SORTFILES( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002273 "\n -r Sort in reverse order") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002274 USE_FEATURE_LS_SORTFILES( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002275 "\n -S Sort by file size") \
Denis Vlasenko397de612008-03-17 08:55:44 +00002276 "\n -s List the size of each file, in blocks" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002277 USE_FEATURE_AUTOWIDTH( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002278 "\n -T NUM Assume tabstop every NUM columns") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002279 USE_FEATURE_LS_TIMESTAMPS( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002280 "\n -t With -l: sort by modification time") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002281 USE_FEATURE_LS_TIMESTAMPS( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002282 "\n -u With -l: sort by access time") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002283 USE_FEATURE_LS_SORTFILES( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002284 "\n -v Sort by version") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002285 USE_FEATURE_AUTOWIDTH( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002286 "\n -w NUM Assume the terminal is NUM columns wide") \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002287 "\n -x List by lines" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002288 USE_FEATURE_LS_SORTFILES( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002289 "\n -X Sort by extension") \
Rob Landley5fe8d5b2006-04-25 22:40:53 +00002290 USE_FEATURE_HUMAN_READABLE( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002291 "\n -h List sizes in human readable format (1K 243M 2G)") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002292 USE_SELINUX( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002293 "\n -k List security context") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002294 USE_SELINUX( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002295 "\n -K List security context in long format") \
Denis Vlasenko49622d72007-03-10 16:58:49 +00002296 USE_SELINUX( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002297 "\n -Z List security context and permission") \
Eric Andersen7e9276b2001-02-22 01:15:47 +00002298
Mike Frysingerde9f1f72005-04-22 02:33:37 +00002299#define lsattr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002300 "[-Radlv] [files...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002301#define lsattr_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002302 "List file attributes on an ext2 fs\n" \
2303 "\nOptions:" \
2304 "\n -R Recursively list subdirectories" \
2305 "\n -a Do not hide entries starting with ." \
2306 "\n -d List directory entries instead of contents" \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002307 "\n -l List long flag names" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002308 "\n -v List the file's version/generation number" \
Mike Frysingerde9f1f72005-04-22 02:33:37 +00002309
Eric Andersen7e9276b2001-02-22 01:15:47 +00002310#define lsmod_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002311 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002312#define lsmod_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002313 "List the currently loaded kernel modules"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002314
Denis Vlasenkoe3241842007-08-13 10:36:25 +00002315#if ENABLE_FEATURE_MAKEDEVS_LEAF
Eric Andersen7e9276b2001-02-22 01:15:47 +00002316#define makedevs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002317 "NAME TYPE MAJOR MINOR FIRST LAST [s]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002318#define makedevs_full_usage "\n\n" \
Denis Vlasenko9ef1a5d2008-08-01 02:15:51 +00002319 "Create a range of block or character special files" \
2320 "\n" \
2321 "\nTYPE is:" \
2322 "\n b Block device" \
2323 "\n c Character device" \
2324 "\n f FIFO, MAJOR and MINOR are ignored" \
2325 "\n" \
2326 "\nFIRST..LAST specify numbers appended to NAME." \
2327 "\nIf 's' is the last argument, the base device is created as well." \
2328 "\n" \
2329 "\nExamples:" \
2330 "\n makedevs /dev/ttyS c 4 66 2 63 -> ttyS2-ttyS63" \
2331 "\n makedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002332#define makedevs_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002333 "# makedevs /dev/ttyS c 4 66 2 63\n" \
2334 "[creates ttyS2-ttyS63]\n" \
2335 "# makedevs /dev/hda b 3 0 0 8 s\n" \
2336 "[creates hda,hda1-hda8]\n"
Eric Andersen3d925622005-06-09 10:16:02 +00002337#endif
2338
Denis Vlasenkoe3241842007-08-13 10:36:25 +00002339#if ENABLE_FEATURE_MAKEDEVS_TABLE
Eric Andersen3d925622005-06-09 10:16:02 +00002340#define makedevs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002341 "[-d device_table] rootdir"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002342#define makedevs_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002343 "Create a range of special files as specified in a device table.\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002344 "Device table entries take the form of:\n" \
2345 "<type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002346 "Where name is the file name, type can be one of:\n" \
Denis Vlasenko9ef1a5d2008-08-01 02:15:51 +00002347 " f Regular file\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002348 " d Directory\n" \
Denis Vlasenko9ef1a5d2008-08-01 02:15:51 +00002349 " c Character device\n" \
2350 " b Block device\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002351 " p Fifo (named pipe)\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002352 "uid is the user id for the target file, gid is the group id for the\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002353 "target file. The rest of the entries (major, minor, etc) apply to\n" \
2354 "to device special files. A '-' may be used for blank entries."
Eric Andersene8614db2005-07-18 09:28:36 +00002355#define makedevs_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002356 "For example:\n" \
2357 "<name> <type> <mode><uid><gid><major><minor><start><inc><count>\n" \
2358 "/dev d 755 0 0 - - - - -\n" \
2359 "/dev/console c 666 0 0 5 1 - - -\n" \
2360 "/dev/null c 666 0 0 1 3 0 0 -\n" \
2361 "/dev/zero c 666 0 0 1 5 0 0 -\n" \
2362 "/dev/hda b 640 0 0 3 0 0 0 -\n" \
2363 "/dev/hda b 640 0 0 3 1 1 1 15\n\n" \
2364 "Will Produce:\n" \
2365 "/dev\n" \
2366 "/dev/console\n" \
2367 "/dev/null\n" \
2368 "/dev/zero\n" \
2369 "/dev/hda\n" \
2370 "/dev/hda[0-15]\n"
Eric Andersen3d925622005-06-09 10:16:02 +00002371#endif
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002372
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00002373#define makemime_trivial_usage \
2374 "[OPTION]... [FILE]..."
2375#define makemime_full_usage "\n\n" \
2376 "Create MIME-encoded message\n" \
2377 "\nOptions:" \
2378 "\n -C Charset" \
Denis Vlasenkoc028ec22008-11-10 10:47:47 +00002379 "\n -e Transfer encoding. Ignored. base64 is assumed" \
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00002380 "\n" \
2381 "\nOther options are silently ignored." \
2382
Denis Vlasenkoffa44992008-04-13 08:20:00 +00002383#define man_trivial_usage \
2384 "[OPTION]... [MANPAGE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002385#define man_full_usage "\n\n" \
Denis Vlasenkoffa44992008-04-13 08:20:00 +00002386 "Format and display manual page\n" \
2387 "\nOptions:" \
2388 "\n -a Display all pages" \
2389 "\n -w Show page locations" \
2390
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00002391#define matchpathcon_trivial_usage \
2392 "[-n] [-N] [-f file_contexts_file] [-p prefix] [-V]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002393#define matchpathcon_full_usage "\n\n" \
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00002394 " -n Do not display path" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002395 "\n -N Do not use translations" \
2396 "\n -f Use alternate file_context file" \
2397 "\n -p Use prefix to speed translations" \
2398 "\n -V Verify file context on disk matches defaults" \
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00002399
Eric Andersen7e9276b2001-02-22 01:15:47 +00002400#define md5sum_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002401 "[OPTION] [FILEs...]" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00002402 USE_FEATURE_MD5_SHA1_SUM_CHECK("\n or: md5sum [OPTION] -c [FILE]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002403#define md5sum_full_usage "\n\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002404 "Print" USE_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " MD5 checksums" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002405 USE_FEATURE_MD5_SHA1_SUM_CHECK( "\n" \
2406 "\nOptions:" \
Denis Vlasenko56dceb92008-11-10 13:32:50 +00002407 "\n -c Check sums against given list" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002408 "\n -s Don't output anything, status code shows success" \
Denis Vlasenko56dceb92008-11-10 13:32:50 +00002409 "\n -w Warn about improperly formatted checksum lines" \
2410 )
Denis Vlasenko397de612008-03-17 08:55:44 +00002411
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002412#define md5sum_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002413 "$ md5sum < busybox\n" \
2414 "6fd11e98b98a58f64ff3398d7b324003\n" \
2415 "$ md5sum busybox\n" \
2416 "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
2417 "$ md5sum -c -\n" \
2418 "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
2419 "busybox: OK\n" \
2420 "^D\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002421
Denis Vlasenko56dceb92008-11-10 13:32:50 +00002422#define sha1sum_trivial_usage \
2423 "[OPTION] [FILEs...]" \
2424 USE_FEATURE_MD5_SHA1_SUM_CHECK("\n or: sha1sum [OPTION] -c [FILE]")
2425#define sha1sum_full_usage "\n\n" \
2426 "Print" USE_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " SHA1 checksums." \
2427 USE_FEATURE_MD5_SHA1_SUM_CHECK( "\n" \
2428 "\nOptions:" \
2429 "\n -c Check sums against given list" \
2430 "\n -s Don't output anything, status code shows success" \
2431 "\n -w Warn about improperly formatted checksum lines" \
2432 )
2433
2434#define sha256sum_trivial_usage \
2435 "[OPTION] [FILEs...]" \
2436 USE_FEATURE_MD5_SHA1_SUM_CHECK("\n or: sha256sum [OPTION] -c [FILE]")
2437#define sha256sum_full_usage "\n\n" \
2438 "Print" USE_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " SHA1 checksums." \
2439 USE_FEATURE_MD5_SHA1_SUM_CHECK( "\n" \
2440 "\nOptions:" \
2441 "\n -c Check sums against given list" \
2442 "\n -s Don't output anything, status code shows success" \
2443 "\n -w Warn about improperly formatted checksum lines" \
2444 )
2445
2446#define sha512sum_trivial_usage \
2447 "[OPTION] [FILEs...]" \
2448 USE_FEATURE_MD5_SHA1_SUM_CHECK("\n or: sha512sum [OPTION] -c [FILE]")
2449#define sha512sum_full_usage "\n\n" \
2450 "Print" USE_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " SHA1 checksums." \
2451 USE_FEATURE_MD5_SHA1_SUM_CHECK( "\n" \
2452 "\nOptions:" \
2453 "\n -c Check sums against given list" \
2454 "\n -s Don't output anything, status code shows success" \
2455 "\n -w Warn about improperly formatted checksum lines" \
2456 )
2457
Rob Landley70f7ef72005-12-13 08:21:33 +00002458#define mdev_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002459 "[-s]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002460#define mdev_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002461 " -s Scan /sys and populate /dev during system boot\n" \
2462 "\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002463 "Called with no options (via hotplug) it uses environment variables\n" \
2464 "to determine which device to add/remove."
Denis Vlasenko397de612008-03-17 08:55:44 +00002465
Rob Landleyef10d522006-06-26 14:11:33 +00002466#define mdev_notes_usage "" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002467 USE_FEATURE_MDEV_CONFIG( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002468 "The mdev config file contains lines that look like:\n" \
2469 " hd[a-z][0-9]* 0:3 660\n\n" \
2470 "That's device name (with regex match), uid:gid, and permissions.\n\n" \
Rob Landleyef10d522006-06-26 14:11:33 +00002471 USE_FEATURE_MDEV_EXEC( \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00002472 "Optionally, that can be followed (on the same line) by a special character\n" \
2473 "and a command line to run after creating/before deleting the corresponding\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002474 "device(s). The environment variable $MDEV indicates the active device node\n" \
2475 "(which is useful if it's a regex match). For example:\n\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00002476 " hdc root:cdrom 660 *ln -s $MDEV cdrom\n\n" \
2477 "The special characters are @ (run after creating), $ (run before deleting),\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002478 "and * (run both after creating and before deleting). The commands run in\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00002479 "the /dev directory, and use system() which calls /bin/sh.\n\n" \
Rob Landleyef10d522006-06-26 14:11:33 +00002480 ) \
Denis Vlasenko223bc972007-11-22 00:58:49 +00002481 "Config file parsing stops on the first matching line. If no config\n" \
2482 "entry is matched, devices are created with default 0:0 660. (Make\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002483 "the last line match .* to override this.)\n\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002484 )
Rob Landley70f7ef72005-12-13 08:21:33 +00002485
Glenn L McGrath061c9002002-09-16 04:21:46 +00002486#define mesg_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002487 "[y|n]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002488#define mesg_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002489 "Control write access to your terminal\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002490 " y Allow write access to your terminal\n" \
2491 " n Disallow write access to your terminal"
Glenn L McGrath061c9002002-09-16 04:21:46 +00002492
Denis Vlasenkoefd3f382007-09-21 13:43:28 +00002493#define microcom_trivial_usage \
Denis Vlasenkod56e3cc2008-02-09 11:37:21 +00002494 "[-d DELAY] [-t TIMEOUT] [-s SPEED] [-X] TTY"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002495#define microcom_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002496 "Copy bytes for stdin to TTY and from TTY to stdout\n" \
2497 "\nOptions:" \
2498 "\n -d Wait up to DELAY ms for TTY output before sending every" \
2499 "\n next byte to it" \
2500 "\n -t Exit if both stdin and TTY are silent for TIMEOUT ms" \
2501 "\n -s Set serial line to SPEED" \
2502 "\n -X Disable special meaning of NUL and Ctrl-X from stdin" \
Denis Vlasenkoefd3f382007-09-21 13:43:28 +00002503
Eric Andersen7e9276b2001-02-22 01:15:47 +00002504#define mkdir_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002505 "[OPTION] DIRECTORY..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002506#define mkdir_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002507 "Create DIRECTORY\n" \
2508 "\nOptions:" \
2509 "\n -m Set permission mode (as in chmod), not rwxrwxrwx - umask" \
2510 "\n -p No error if existing, make parent directories as needed" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00002511 USE_SELINUX( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002512 "\n -Z Set security context" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00002513 )
2514
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002515#define mkdir_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002516 "$ mkdir /tmp/foo\n" \
2517 "$ mkdir /tmp/foo\n" \
2518 "/tmp/foo: File exists\n" \
2519 "$ mkdir /tmp/foo/bar/baz\n" \
2520 "/tmp/foo/bar/baz: No such file or directory\n" \
2521 "$ mkdir -p /tmp/foo/bar/baz\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002522
Mike Frysinger6447ac02005-06-11 05:29:40 +00002523#define mke2fs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002524 "[-c|-l filename] [-b block-size] [-f fragment-size] [-g blocks-per-group] " \
2525 "[-i bytes-per-inode] [-j] [-J journal-options] [-N number-of-inodes] [-n] " \
2526 "[-m reserved-blocks-percentage] [-o creator-os] [-O feature[,...]] [-q] " \
2527 "[r fs-revision-level] [-E extended-options] [-v] [-F] [-L volume-label] " \
2528 "[-M last-mounted-directory] [-S] [-T filesystem-type] " \
2529 "device [blocks-count]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002530#define mke2fs_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002531 " -b size Block size in bytes" \
2532 "\n -c Check for bad blocks before creating" \
2533 "\n -E opts Set extended options" \
2534 "\n -f size Fragment size in bytes" \
2535 "\n -F Force (ignore sanity checks)" \
2536 "\n -g num Number of blocks in a block group" \
2537 "\n -i ratio The bytes/inode ratio" \
2538 "\n -j Create a journal (ext3)" \
2539 "\n -J opts Set journal options (size/device)" \
2540 "\n -l file Read bad blocks list from file" \
2541 "\n -L lbl Set the volume label" \
2542 "\n -m percent Percent of fs blocks to reserve for admin" \
2543 "\n -M dir Set last mounted directory" \
2544 "\n -n Do not actually create anything" \
2545 "\n -N num Number of inodes to create" \
2546 "\n -o os Set the 'creator os' field" \
2547 "\n -O features Dir_index/filetype/has_journal/journal_dev/sparse_super" \
2548 "\n -q Quiet" \
2549 "\n -r rev Set filesystem revision" \
2550 "\n -S Write superblock and group descriptors only" \
2551 "\n -T fs-type Set usage type (news/largefile/largefile4)" \
2552 "\n -v Verbose" \
Mike Frysinger6447ac02005-06-11 05:29:40 +00002553
Eric Andersen7e9276b2001-02-22 01:15:47 +00002554#define mkfifo_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002555 "[OPTIONS] name"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002556#define mkfifo_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002557 "Create named pipe (identical to 'mknod name p')\n" \
2558 "\nOptions:" \
2559 "\n -m MODE Mode (default a=rw)" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00002560 USE_SELINUX( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002561 "\n -Z Set security context" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00002562 )
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002563
Eric Andersen7e9276b2001-02-22 01:15:47 +00002564#define mkfs_minix_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002565 "[-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002566#define mkfs_minix_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002567 "Make a MINIX filesystem\n" \
2568 "\nOptions:" \
2569 "\n -c Check device for bad blocks" \
2570 "\n -n [14|30] Maximum length of filenames" \
2571 "\n -i INODES Number of inodes for the filesystem" \
2572 "\n -l FILENAME Read bad blocks list from FILENAME" \
2573 "\n -v Make version 2 filesystem" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002574
Eric Andersen7e9276b2001-02-22 01:15:47 +00002575#define mknod_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002576 "[OPTIONS] NAME TYPE MAJOR MINOR"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002577#define mknod_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002578 "Create a special file (block, character, or pipe)\n" \
2579 "\nOptions:" \
2580 "\n -m Create the special file using the specified mode (default a=rw)" \
2581 "\nTYPEs include:" \
2582 "\n b: Make a block device" \
2583 "\n c or u: Make a character device" \
2584 "\n p: Make a named pipe (MAJOR and MINOR are ignored)" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00002585 USE_SELINUX( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002586 "\n -Z Set security context" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00002587 )
2588
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002589#define mknod_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002590 "$ mknod /dev/fd0 b 2 0\n" \
2591 "$ mknod -m 644 /tmp/pipe p\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002592
Eric Andersen7e9276b2001-02-22 01:15:47 +00002593#define mkswap_trivial_usage \
Denis Vlasenko9d96af22008-02-13 15:35:52 +00002594 "DEVICE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002595#define mkswap_full_usage "\n\n" \
Denis Vlasenko9d96af22008-02-13 15:35:52 +00002596 "Prepare block device to be used as swap partition"
2597#if 0
2598 "[-c] [-v0|-v1] DEVICE [BLOCKS]"
Denis Vlasenko397de612008-03-17 08:55:44 +00002599 "\nOptions:"
Denis Vlasenko9d96af22008-02-13 15:35:52 +00002600 "\n -c Check for readability"
2601 "\n -v0 Make swap version 0 (max 128M)"
2602 "\n -v1 Make swap version 1 (default for kernels > 2.1.117)"
2603 "\n BLOCKS Number of blocks to use (default is entire partition)"
2604#endif
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002605
Eric Andersen7e9276b2001-02-22 01:15:47 +00002606#define mktemp_trivial_usage \
Denis Vlasenkoc05b1682008-06-05 12:06:00 +00002607 "[-dt] [-p DIR] [TEMPLATE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002608#define mktemp_full_usage "\n\n" \
Denis Vlasenkoc05b1682008-06-05 12:06:00 +00002609 "Create a temporary file with name based on TEMPLATE and print its name.\n" \
Denis Vlasenkof2cccbc2008-06-08 20:40:33 +00002610 "TEMPLATE must end with XXXXXX (e.g. [/dir/]nameXXXXXX).\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002611 "\nOptions:" \
2612 "\n -d Make a directory instead of a file" \
2613/* "\n -q Fail silently if an error occurs" - we ignore it */ \
2614 "\n -t Generate a path rooted in temporary directory" \
2615 "\n -p DIR Use DIR as a temporary directory (implies -t)" \
2616 "\n" \
Denis Vlasenkoc05b1682008-06-05 12:06:00 +00002617 "\nFor -t or -p, directory is chosen as follows:" \
2618 "\n$TMPDIR if set, else -p DIR, else /tmp" \
Denis Vlasenko65581f32008-02-09 06:26:53 +00002619
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002620#define mktemp_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002621 "$ mktemp /tmp/temp.XXXXXX\n" \
2622 "/tmp/temp.mWiLjM\n" \
2623 "$ ls -la /tmp/temp.mWiLjM\n" \
2624 "-rw------- 1 andersen andersen 0 Apr 25 17:10 /tmp/temp.mWiLjM\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002625
Eric Andersen8d79ce82001-07-22 23:00:15 +00002626#define modprobe_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00002627 "[-knqrsv] MODULE [symbol=value...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002628#define modprobe_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002629 "Options:" \
Denis Vlasenkoba1315d2008-09-13 14:59:38 +00002630 USE_FEATURE_2_4_MODULES( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002631 "\n -k Make module autoclean-able" \
Denis Vlasenkoba1315d2008-09-13 14:59:38 +00002632 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00002633 "\n -n Dry run" \
2634 "\n -q Quiet" \
2635 "\n -r Remove module (stacks) or do autoclean" \
2636 "\n -s Report via syslog instead of stderr" \
2637 "\n -v Verbose" \
Denis Vlasenkoba1315d2008-09-13 14:59:38 +00002638 USE_FEATURE_MODPROBE_BLACKLIST( \
2639 "\n -b Apply blacklist to module names too" \
2640 )
Denis Vlasenko397de612008-03-17 08:55:44 +00002641
Rob Landley9c32a152005-12-11 20:12:24 +00002642#define modprobe_notes_usage \
2643"modprobe can (un)load a stack of modules, passing each module options (when\n" \
2644"loading). modprobe uses a configuration file to determine what option(s) to\n" \
2645"pass each module it loads.\n" \
2646"\n" \
2647"The configuration file is searched (in order) amongst:\n" \
2648"\n" \
2649" /etc/modprobe.conf (2.6 only)\n" \
2650" /etc/modules.conf\n" \
2651" /etc/conf.modules (deprecated)\n" \
2652"\n" \
2653"They all have the same syntax (see below). If none is present, it is\n" \
2654"_not_ an error; each loaded module is then expected to load without\n" \
2655"options. Once a file is found, the others are tested for.\n" \
2656"\n" \
2657"/etc/modules.conf entry format:\n" \
2658"\n" \
2659" alias <alias_name> <mod_name>\n" \
2660" Makes it possible to modprobe alias_name, when there is no such module.\n" \
Mike Frysingerfa6c4842006-05-26 01:48:17 +00002661" It makes sense if your mod_name is long, or you want a more representative\n" \
Rob Landley9c32a152005-12-11 20:12:24 +00002662" name for that module (eg. 'scsi' in place of 'aha7xxx').\n" \
2663" This makes it also possible to use a different set of options (below) for\n" \
2664" the module and the alias.\n" \
2665" A module can be aliased more than once.\n" \
2666"\n" \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00002667" options <mod_name|alias_name> <symbol=value...>\n" \
Rob Landley9c32a152005-12-11 20:12:24 +00002668" When loading module mod_name (or the module aliased by alias_name), pass\n" \
2669" the \"symbol=value\" pairs as option to that module.\n" \
2670"\n" \
2671"Sample /etc/modules.conf file:\n" \
2672"\n" \
2673" options tulip irq=3\n" \
2674" alias tulip tulip2\n" \
2675" options tulip2 irq=4 io=0x308\n" \
2676"\n" \
2677"Other functionality offered by 'classic' modprobe is not available in\n" \
2678"this implementation.\n" \
2679"\n" \
2680"If module options are present both in the config file, and on the command line,\n" \
2681"then the options from the command line will be passed to the module _after_\n" \
2682"the options from the config file. That way, you can have defaults in the config\n" \
2683"file, and override them for a specific usage from the command line.\n"
Eric Andersen8d79ce82001-07-22 23:00:15 +00002684#define modprobe_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002685 "(with the above /etc/modules.conf):\n\n" \
2686 "$ modprobe tulip\n" \
2687 " will load the module 'tulip' with default option 'irq=3'\n\n" \
2688 "$ modprobe tulip irq=5\n" \
2689 " will load the module 'tulip' with option 'irq=5', thus overriding the default\n\n" \
2690 "$ modprobe tulip2\n" \
2691 " will load the module 'tulip' with default options 'irq=4 io=0x308',\n" \
2692 " which are the default for alias 'tulip2'\n\n" \
2693 "$ modprobe tulip2 irq=8\n" \
2694 " will load the module 'tulip' with default options 'irq=4 io=0x308 irq=8',\n" \
2695 " which are the default for alias 'tulip2' overridden by the option 'irq=8'\n\n" \
2696 " from the command line\n\n" \
2697 "$ modprobe tulip2 irq=2 io=0x210\n" \
2698 " will load the module 'tulip' with default options 'irq=4 io=0x308 irq=4 io=0x210',\n" \
2699 " which are the default for alias 'tulip2' overridden by the options 'irq=2 io=0x210'\n\n" \
2700 " from the command line\n"
Eric Andersen8d79ce82001-07-22 23:00:15 +00002701
Eric Andersen7e9276b2001-02-22 01:15:47 +00002702#define more_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00002703 "[FILE...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002704#define more_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002705 "View FILE or standard input one screenful at a time"
Denis Vlasenko397de612008-03-17 08:55:44 +00002706
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002707#define more_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002708 "$ dmesg | more\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002709
Eric Andersen7e9276b2001-02-22 01:15:47 +00002710#define mount_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002711 "[flags] DEVICE NODE [-o options,more-options]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002712#define mount_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002713 "Mount a filesystem. Filesystem autodetection requires /proc be mounted.\n" \
2714 "\nOptions:" \
2715 "\n -a Mount all filesystems in fstab" \
Denis Vlasenkob1d8e7d2008-02-16 23:28:42 +00002716 USE_FEATURE_MOUNT_FAKE( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002717 "\n -f "USE_FEATURE_MTAB_SUPPORT("Update /etc/mtab, but ")"don't mount" \
Denis Vlasenkob1d8e7d2008-02-16 23:28:42 +00002718 ) \
Rob Landleye55a73c2006-08-09 20:55:35 +00002719 USE_FEATURE_MTAB_SUPPORT( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002720 "\n -n Don't update /etc/mtab" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00002721 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00002722 "\n -r Read-only mount" \
2723 "\n -t fs-type Filesystem type" \
2724 "\n -w Read-write mount (default)" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002725 "\n" \
Denis Vlasenkof9566d82007-10-11 10:07:24 +00002726 "-o option:\n" \
Rob Landleye55a73c2006-08-09 20:55:35 +00002727 USE_FEATURE_MOUNT_LOOP( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002728 " loop Ignored (loop devices are autodetected)\n" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00002729 ) \
Rob Landleye55a73c2006-08-09 20:55:35 +00002730 USE_FEATURE_MOUNT_FLAGS( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002731 " [a]sync Writes are asynchronous / synchronous\n" \
2732 " [no]atime Disable / enable updates to inode access times\n" \
2733 " [no]diratime Disable / enable atime updates to directories\n" \
Bernhard Reutner-Fischerfb5902c2008-08-06 18:14:38 +00002734 " [no]relatime Disable / enable atime updates relative to modification time\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002735 " [no]dev Allow use of special device files / disallow them\n" \
2736 " [no]exec Allow use of executable files / disallow them\n" \
2737 " [no]suid Allow set-user-id-root programs / disallow them\n" \
2738 " [r]shared Convert [recursively] to a shared subtree\n" \
2739 " [r]slave Convert [recursively] to a slave subtree\n" \
2740 " [r]private Convert [recursively] to a private subtree\n" \
2741 " [un]bindable Make mount point [un]able to be bind mounted\n" \
2742 " bind Bind a directory to an additional location\n" \
2743 " move Relocate an existing mount point\n" \
Rob Landleye55a73c2006-08-09 20:55:35 +00002744 ) \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002745 " remount Remount a mounted filesystem, changing its flags\n" \
2746 " ro/rw Mount for read-only / read-write\n" \
2747 "\n" \
2748 "There are EVEN MORE flags that are specific to each filesystem\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002749 "You'll have to see the written documentation for those filesystems" \
2750
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002751#define mount_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002752 "$ mount\n" \
2753 "/dev/hda3 on / type minix (rw)\n" \
2754 "proc on /proc type proc (rw)\n" \
2755 "devpts on /dev/pts type devpts (rw)\n" \
2756 "$ mount /dev/fd0 /mnt -t msdos -o ro\n" \
2757 "$ mount /tmp/diskimage /opt -t ext2 -o loop\n" \
2758 "$ mount cd_image.iso mydir\n"
Rob Landleye1ee4822006-06-24 22:39:19 +00002759#define mount_notes_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002760 "Returns 0 for success, number of failed mounts for -a, or errno for one mount."
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002761
Rob Landleyd00b3a52005-08-20 05:07:08 +00002762#define mountpoint_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002763 "[-q] <[-d] DIR | -x DEVICE>"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002764#define mountpoint_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002765 "mountpoint checks if the directory is a mountpoint\n" \
2766 "\nOptions:" \
2767 "\n -q Quiet" \
2768 "\n -d Print major/minor device number of the filesystem" \
2769 "\n -x Print major/minor device number of the blockdevice" \
2770
Rob Landleyd00b3a52005-08-20 05:07:08 +00002771#define mountpoint_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002772 "$ mountpoint /proc\n" \
2773 "/proc is not a mountpoint\n" \
2774 "$ mountpoint /sys\n" \
2775 "/sys is a mountpoint\n"
Rob Landleyd00b3a52005-08-20 05:07:08 +00002776
Eric Andersen7e9276b2001-02-22 01:15:47 +00002777#define mt_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002778 "[-f device] opcode value"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002779#define mt_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002780 "Control magnetic tape drive operation\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002781 "\n" \
2782 "Available Opcodes:\n" \
2783 "\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002784 "bsf bsfm bsr bss datacompression drvbuffer eof eom erase\n" \
2785 "fsf fsfm fsr fss load lock mkpart nop offline ras1 ras2\n" \
2786 "ras3 reset retension rewind rewoffline seek setblk setdensity\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002787 "setpart tell unload unlock weof wset" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002788
Eric Andersen7e9276b2001-02-22 01:15:47 +00002789#define mv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002790 "[OPTION]... SOURCE DEST\n" \
2791 "or: mv [OPTION]... SOURCE... DIRECTORY"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002792#define mv_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002793 "Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY\n" \
2794 "\nOptions:" \
2795 "\n -f Don't prompt before overwriting" \
2796 "\n -i Interactive, prompt before overwrite" \
2797
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002798#define mv_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002799 "$ mv /tmp/foo /bin/bar\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002800
Glenn L McGrathf03c9332002-12-13 00:01:44 +00002801#define nameif_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002802 "[-s] [-c FILE] [{IFNAME MACADDR}]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002803#define nameif_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002804 "Rename network interface while it in the down state\n" \
2805 "\nOptions:" \
2806 "\n -c FILE Use configuration file (default is /etc/mactab)" \
2807 "\n -s Use syslog (LOCAL0 facility)" \
2808 "\n IFNAME MACADDR new_interface_name interface_mac_address" \
2809
Glenn L McGrathf03c9332002-12-13 00:01:44 +00002810#define nameif_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002811 "$ nameif -s dmz0 00:A0:C9:8C:F6:3F\n" \
2812 " or\n" \
2813 "$ nameif -c /etc/my_mactab_file\n" \
Glenn L McGrathf03c9332002-12-13 00:01:44 +00002814
Denis Vlasenko29fe7262007-04-05 20:26:28 +00002815#if !ENABLE_DESKTOP
2816
Rob Landley1cca9482006-07-10 19:45:20 +00002817#if ENABLE_NC_SERVER || ENABLE_NC_EXTRA
Denis Vlasenkod0e70af2006-10-16 01:10:28 +00002818#define NC_OPTIONS_STR "\n\nOptions:"
Mike Frysinger7dc7f402005-05-06 05:00:34 +00002819#else
Denis Vlasenkod0e70af2006-10-16 01:10:28 +00002820#define NC_OPTIONS_STR
Mike Frysinger7dc7f402005-05-06 05:00:34 +00002821#endif
Rob Landley1cca9482006-07-10 19:45:20 +00002822
Eric Andersen7e9276b2001-02-22 01:15:47 +00002823#define nc_trivial_usage \
Denis Vlasenkof7eaccd2006-11-18 02:17:37 +00002824 USE_NC_EXTRA("[-iN] [-wN] ")USE_NC_SERVER("[-l] [-p PORT] ") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002825 "["USE_NC_EXTRA("-f FILENAME|")"IPADDR PORTNUM]"USE_NC_EXTRA(" [-e COMMAND]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002826#define nc_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002827 "Open a pipe to IP:port" USE_NC_EXTRA(" or file") \
Denis Vlasenkod0e70af2006-10-16 01:10:28 +00002828 NC_OPTIONS_STR \
Rob Landley1cca9482006-07-10 19:45:20 +00002829 USE_NC_EXTRA( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002830 "\n -e Exec rest of command line after connect" \
2831 "\n -i SECS Delay interval for lines sent" \
2832 "\n -w SECS Timeout for connect" \
2833 "\n -f FILE Use file (ala /dev/ttyS0) instead of network" \
Mike Frysinger7dc7f402005-05-06 05:00:34 +00002834 ) \
Rob Landley1cca9482006-07-10 19:45:20 +00002835 USE_NC_SERVER( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002836 "\n -l Listen mode, for inbound connects" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002837 USE_NC_EXTRA( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002838 "\n (use -l twice with -e for persistent server)") \
2839 "\n -p PORT Local port number" \
Rob Landley1cca9482006-07-10 19:45:20 +00002840 )
2841
Rob Landley1cca9482006-07-10 19:45:20 +00002842#define nc_notes_usage "" \
2843 USE_NC_EXTRA( \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002844 "To use netcat as a terminal emulator on a serial port:\n\n" \
2845 "$ stty 115200 -F /dev/ttyS0\n" \
2846 "$ stty raw -echo -ctlecho && nc -f /dev/ttyS0\n" \
2847 )
Rob Landley1cca9482006-07-10 19:45:20 +00002848
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002849#define nc_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002850 "$ nc foobar.somedomain.com 25\n" \
2851 "220 foobar ESMTP Exim 3.12 #1 Sat, 15 Apr 2000 00:03:02 -0600\n" \
2852 "help\n" \
2853 "214-Commands supported:\n" \
2854 "214- HELO EHLO MAIL RCPT DATA AUTH\n" \
2855 "214 NOOP QUIT RSET HELP\n" \
2856 "quit\n" \
2857 "221 foobar closing connection\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002858
Denis Vlasenko29fe7262007-04-05 20:26:28 +00002859#else /* DESKTOP nc - much more compatible with nc 1.10 */
2860
2861#define nc_trivial_usage \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00002862 "[-options] hostname port - connect" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002863 USE_NC_SERVER("\n" \
2864 "nc [-options] -l -p port [hostname] [port] - listen")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002865#define nc_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002866 "Options:" \
2867 "\n -e prog [args] Program to exec after connect (must be last)" \
Denis Vlasenko29fe7262007-04-05 20:26:28 +00002868 USE_NC_SERVER( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002869 "\n -l Listen mode, for inbound connects" \
Denis Vlasenko29fe7262007-04-05 20:26:28 +00002870 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00002871 "\n -n Don't do DNS resolution" \
2872 "\n -s addr Local address" \
2873 "\n -p port Local port" \
2874 "\n -u UDP mode" \
2875 "\n -v Verbose (cumulative: -vv)" \
2876 "\n -w secs Timeout for connects and final net reads" \
Denis Vlasenko29fe7262007-04-05 20:26:28 +00002877 USE_NC_EXTRA( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002878 "\n -i sec Delay interval for lines sent" /* ", ports scanned" */ \
2879 "\n -o file Hex dump of traffic" \
2880 "\n -z Zero-I/O mode (scanning)" \
Denis Vlasenko29fe7262007-04-05 20:26:28 +00002881 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00002882/* "\n -r Randomize local and remote ports" */
2883/* "\n -g gateway Source-routing hop point[s], up to 8" */
2884/* "\n -G num Source-routing pointer: 4, 8, 12, ..." */
Denis Vlasenko29fe7262007-04-05 20:26:28 +00002885/* "\nport numbers can be individual or ranges: lo-hi [inclusive]" */
2886
2887#endif
2888
Eric Andersen1552ff72001-10-31 11:07:12 +00002889#define netstat_trivial_usage \
Denis Vlasenko6e69e422008-07-27 12:10:07 +00002890 "[-laentuwxr"USE_FEATURE_NETSTAT_WIDE("W")USE_FEATURE_NETSTAT_PRG("p")"]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002891#define netstat_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002892 "Display networking information\n" \
2893 "\nOptions:" \
Denis Vlasenko418a7fb2007-05-15 23:57:46 +00002894 "\n -l Display listening server sockets" \
2895 "\n -a Display all sockets (default: connected)" \
2896 "\n -e Display other/more information" \
2897 "\n -n Don't resolve names" \
2898 "\n -t Tcp sockets" \
2899 "\n -u Udp sockets" \
2900 "\n -w Raw sockets" \
2901 "\n -x Unix sockets" \
2902 "\n -r Display routing table" \
2903 USE_FEATURE_NETSTAT_WIDE( \
2904 "\n -W Display with no column truncation" \
Denis Vlasenko6e69e422008-07-27 12:10:07 +00002905 ) \
2906 USE_FEATURE_NETSTAT_PRG( \
2907 "\n -p Display PID/Program name for sockets" \
Denis Vlasenko418a7fb2007-05-15 23:57:46 +00002908 )
Eric Andersen1552ff72001-10-31 11:07:12 +00002909
Manuel Novoa III 2c511602005-02-13 20:14:05 +00002910#define nice_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00002911 "[-n ADJUST] [COMMAND [ARG]...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002912#define nice_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002913 "Run a program with modified scheduling priority\n" \
2914 "\nOptions:" \
2915 "\n -n ADJUST Adjust the scheduling priority by ADJUST" \
Manuel Novoa III 2c511602005-02-13 20:14:05 +00002916
Denis Vlasenko1db39b22006-10-11 20:59:02 +00002917#define nmeter_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002918 "format_string"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002919#define nmeter_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002920 "Monitor system in real time\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002921 "Format specifiers:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002922 "%Nc or %[cN] Monitor CPU. N - bar size, default 10\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002923 " (displays: S:system U:user N:niced D:iowait I:irq i:softirq)\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002924 "%[niface] Monitor network interface 'iface'\n" \
2925 "%m Monitor allocated memory\n" \
2926 "%[mf] Monitor free memory\n" \
2927 "%[mt] Monitor total memory\n" \
2928 "%s Monitor allocated swap\n" \
2929 "%f Monitor number of used file descriptors\n" \
2930 "%Ni Monitor total/specific IRQ rate\n" \
2931 "%x Monitor context switch rate\n" \
2932 "%p Monitor forks\n" \
2933 "%[pn] Monitor # of processes\n" \
2934 "%b Monitor block io\n" \
2935 "%Nt Show time (with N decimal points)\n" \
2936 "%Nd Milliseconds between updates (default=1000)\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002937 "%r Print <cr> instead of <lf> at EOL" \
2938
Denis Vlasenko1db39b22006-10-11 20:59:02 +00002939#define nmeter_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002940 "nmeter '%250d%t %20c int %i bio %b mem %m forks%p'"
Denis Vlasenko1db39b22006-10-11 20:59:02 +00002941
Bernhard Reutner-Fischer9d7010c2005-09-21 18:25:05 +00002942#define nohup_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002943 "COMMAND [ARGS]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002944#define nohup_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002945 "Run a command immune to hangups, with output to a non-tty"
Bernhard Reutner-Fischer9d7010c2005-09-21 18:25:05 +00002946#define nohup_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002947 "$ nohup make &"
Bernhard Reutner-Fischer9d7010c2005-09-21 18:25:05 +00002948
Eric Andersen7e9276b2001-02-22 01:15:47 +00002949#define nslookup_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002950 "[HOST] [SERVER]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002951#define nslookup_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002952 "Query the nameserver for the IP address of the given HOST\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002953 "optionally using a specified DNS server"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002954#define nslookup_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002955 "$ nslookup localhost\n" \
2956 "Server: default\n" \
2957 "Address: default\n" \
2958 "\n" \
2959 "Name: debian\n" \
2960 "Address: 127.0.0.1\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002961
Glenn L McGrath60281112001-11-02 11:39:46 +00002962#define od_trivial_usage \
Denis Vlasenko97bd0e02008-02-08 15:41:01 +00002963 "[-aBbcDdeFfHhIiLlOovXx] " USE_DESKTOP("[-t TYPE] ") "[FILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002964#define od_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002965 "Write an unambiguous representation, octal bytes by default, of FILE\n" \
Denis Vlasenko97bd0e02008-02-08 15:41:01 +00002966 "to standard output. With no FILE or when FILE is -, read standard input."
Glenn L McGrath60281112001-11-02 11:39:46 +00002967
Glenn L McGrathec0c48c2002-09-16 03:16:06 +00002968#define openvt_trivial_usage \
Denis Vlasenko95891fc2008-03-27 16:26:35 +00002969 "[-c NUM] [-sw] [COMMAND [ARGS]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002970#define openvt_full_usage "\n\n" \
Denis Vlasenko95891fc2008-03-27 16:26:35 +00002971 "Start COMMAND on a new virtual terminal\n" \
2972 "\nOptions:" \
2973 "\n -c Use specified VT" \
2974 "\n -s Switch to the VT" \
2975/* "\n -l Run COMMAND as login shell (by prepending '-')" */ \
2976 "\n -w Wait for COMMAND to exit" \
2977
Glenn L McGrathec0c48c2002-09-16 03:16:06 +00002978#define openvt_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002979 "openvt 2 /bin/ash\n"
Glenn L McGrathec0c48c2002-09-16 03:16:06 +00002980
Denis Vlasenko2e157dd2008-07-19 09:27:19 +00002981#define parse_trivial_usage \
2982 "[-n maxtokens] [-m mintokens] [-d delims] [-f flags] file ..."
2983#define parse_full_usage "\n\n" \
2984 "[-n maxtokens] [-m mintokens] [-d delims] [-f flags] file ..."
2985
Eric Andersen27f64e12002-06-23 04:24:25 +00002986#define passwd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002987 "[OPTION] [name]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002988#define passwd_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002989 "Change user's password. If no name is specified,\n" \
2990 "changes the password for the current user.\n" \
2991 "\nOptions:" \
2992 "\n -a Algorithm to use for password (choices: des, md5)" /* ", sha1)" */ \
2993 "\n -d Delete password for the account" \
2994 "\n -l Lock (disable) account" \
2995 "\n -u Unlock (re-enable) account" \
Eric Andersen27f64e12002-06-23 04:24:25 +00002996
Denis Vlasenko21d10142007-07-20 21:28:41 +00002997#define chpasswd_trivial_usage \
Bernhard Reutner-Fischer9b446132008-08-05 09:56:56 +00002998 USE_GETOPT_LONG("[--md5|--encrypted]") SKIP_GETOPT_LONG("[-m|-e]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002999#define chpasswd_full_usage "\n\n" \
Bernhard Reutner-Fischer9b446132008-08-05 09:56:56 +00003000 "Read user:password information from stdin " \
Denis Vlasenko397de612008-03-17 08:55:44 +00003001 "and update /etc/passwd accordingly.\n" \
3002 "\nOptions:" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00003003 USE_GETOPT_LONG( \
Bernhard Reutner-Fischer9b446132008-08-05 09:56:56 +00003004 "\n -e,--encrypted Supplied passwords are in encrypted form" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003005 "\n -m,--md5 Use MD5 encryption instead of DES" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00003006 ) \
3007 SKIP_GETOPT_LONG( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003008 "\n -e Supplied passwords are in encrypted form" \
3009 "\n -m Use MD5 encryption instead of DES" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00003010 )
Denis Vlasenko21d10142007-07-20 21:28:41 +00003011
Glenn L McGrath655d8142003-06-22 15:32:41 +00003012#define patch_trivial_usage \
Denis Vlasenko08ec67b2008-03-26 13:32:30 +00003013 "[-p NUM] [-i DIFF] [-R]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003014#define patch_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003015 " -p NUM Strip NUM leading components from file names" \
3016 "\n -i DIFF Read DIFF instead of stdin" \
Denis Vlasenko08ec67b2008-03-26 13:32:30 +00003017 "\n -R Reverse patch" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003018
Glenn L McGrath655d8142003-06-22 15:32:41 +00003019#define patch_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003020 "$ patch -p1 < example.diff\n" \
3021 "$ patch -p0 -i example.diff"
Glenn L McGrath655d8142003-06-22 15:32:41 +00003022
Denis Vlasenko72e1c892007-09-29 22:26:01 +00003023#define pgrep_trivial_usage \
3024 "[-flnovx] pattern"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003025#define pgrep_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003026 "Display process(es) selected by regex pattern\n" \
3027 "\nOptions:" \
3028 "\n -l Show command name too" \
3029 "\n -f Match against entire command line" \
3030 "\n -n Show the newest process only" \
3031 "\n -o Show the oldest process only" \
3032 "\n -v Negate the matching" \
3033 "\n -x Match whole name (not substring)" \
Denis Vlasenko72e1c892007-09-29 22:26:01 +00003034
Bernhard Reutner-Fischer81c3a512005-10-06 15:37:02 +00003035#if (ENABLE_FEATURE_PIDOF_SINGLE || ENABLE_FEATURE_PIDOF_OMIT)
Eric Andersen221b2ea2001-07-31 19:06:07 +00003036#define pidof_trivial_usage \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00003037 "[OPTION] [NAME...]"
3038#define USAGE_PIDOF "\n\nOptions:"
3039#else
3040#define pidof_trivial_usage \
3041 "[NAME...]"
3042#define USAGE_PIDOF /* none */
3043#endif
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003044#define pidof_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00003045 "List PIDs of all processes with names that match NAMEs" \
Bernhard Reutner-Fischer81c3a512005-10-06 15:37:02 +00003046 USAGE_PIDOF \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003047 USE_FEATURE_PIDOF_SINGLE( \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00003048 "\n -s Show only one PID") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003049 USE_FEATURE_PIDOF_OMIT( \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00003050 "\n -o PID Omit given pid" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003051 "\n Use %PPID to omit pid of pidof's parent") \
3052
Eric Andersen221b2ea2001-07-31 19:06:07 +00003053#define pidof_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003054 "$ pidof init\n" \
3055 "1\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003056 USE_FEATURE_PIDOF_OMIT( \
3057 "$ pidof /bin/sh\n20351 5973 5950\n") \
3058 USE_FEATURE_PIDOF_OMIT( \
3059 "$ pidof /bin/sh -o %PPID\n20351 5950")
Eric Andersen221b2ea2001-07-31 19:06:07 +00003060
Denis Vlasenkoe3241842007-08-13 10:36:25 +00003061#if !ENABLE_FEATURE_FANCY_PING
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003062#define ping_trivial_usage \
3063 "host"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003064#define ping_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003065 "Send ICMP ECHO_REQUEST packets to network hosts"
Denis Vlasenkob9a279b2007-01-24 23:53:22 +00003066#define ping6_trivial_usage \
3067 "host"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003068#define ping6_full_usage "\n\n" \
Denis Vlasenkob9a279b2007-01-24 23:53:22 +00003069 "Send ICMP ECHO_REQUEST packets to network hosts"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003070#else
3071#define ping_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003072 "[OPTION]... host"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003073#define ping_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003074 "Send ICMP ECHO_REQUEST packets to network hosts\n" \
3075 "\nOptions:" \
3076 "\n -4, -6 Force IPv4 or IPv6 hostname resolution" \
3077 "\n -c CNT Send only CNT pings" \
3078 "\n -s SIZE Send SIZE data bytes in packets (default=56)" \
3079 "\n -I iface/IP Use interface or IP address as source" \
Denis Vlasenko90c31b32008-04-07 00:46:29 +00003080 "\n -W timeout Seconds to wait for the first response (default:10)" \
3081 "\n (after all -c CNT packets are sent)" \
3082 "\n -w deadline Seconds until ping exits (default:infinite)" \
3083 "\n (can exit earlier with -c CNT)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003084 "\n -q Quiet, only displays output at start" \
3085 "\n and when finished" \
3086
Eric Andersen51b8bd62002-07-03 11:46:38 +00003087#define ping6_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003088 "[OPTION]... host"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003089#define ping6_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003090 "Send ICMP ECHO_REQUEST packets to network hosts\n" \
3091 "\nOptions:" \
3092 "\n -c CNT Send only CNT pings" \
3093 "\n -s SIZE Send SIZE data bytes in packets (default=56)" \
3094 "\n -I iface/IP Use interface or IP address as source" \
3095 "\n -q Quiet, only displays output at start" \
3096 "\n and when finished" \
3097
Eric Andersen51b8bd62002-07-03 11:46:38 +00003098#endif
Denis Vlasenkob9a279b2007-01-24 23:53:22 +00003099#define ping_example_usage \
3100 "$ ping localhost\n" \
3101 "PING slag (127.0.0.1): 56 data bytes\n" \
3102 "64 bytes from 127.0.0.1: icmp_seq=0 ttl=255 time=20.1 ms\n" \
3103 "\n" \
3104 "--- debian ping statistics ---\n" \
3105 "1 packets transmitted, 1 packets received, 0% packet loss\n" \
3106 "round-trip min/avg/max = 20.1/20.1/20.1 ms\n"
Eric Andersen51b8bd62002-07-03 11:46:38 +00003107#define ping6_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003108 "$ ping6 ip6-localhost\n" \
3109 "PING ip6-localhost (::1): 56 data bytes\n" \
3110 "64 bytes from ::1: icmp6_seq=0 ttl=64 time=20.1 ms\n" \
3111 "\n" \
3112 "--- ip6-localhost ping statistics ---\n" \
3113 "1 packets transmitted, 1 packets received, 0% packet loss\n" \
3114 "round-trip min/avg/max = 20.1/20.1/20.1 ms\n"
Eric Andersen51b8bd62002-07-03 11:46:38 +00003115
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003116#define pipe_progress_trivial_usage NOUSAGE_STR
3117#define pipe_progress_full_usage ""
3118
Eric Andersen7e9276b2001-02-22 01:15:47 +00003119#define pivot_root_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003120 "NEW_ROOT PUT_OLD"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003121#define pivot_root_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003122 "Move the current root file system to PUT_OLD and make NEW_ROOT\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003123 "the new root file system"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003124
Denis Vlasenko72e1c892007-09-29 22:26:01 +00003125#define pkill_trivial_usage \
3126 "[-l] | [-fnovx] [-signal] pattern"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003127#define pkill_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003128 "Send a signal to process(es) selected by regex pattern\n" \
3129 "\nOptions:" \
3130 "\n -l List all signals" \
3131 "\n -f Match against entire command line" \
3132 "\n -n Signal the newest process only" \
3133 "\n -o Signal the oldest process only" \
3134 "\n -v Negate the matching" \
3135 "\n -x Match whole name (not substring)" \
Denis Vlasenko72e1c892007-09-29 22:26:01 +00003136
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00003137#define popmaildir_trivial_usage \
3138 "[OPTIONS] Maildir [connection-helper ...]"
3139#define popmaildir_full_usage "\n\n" \
3140 "Fetch content of remote mailbox to local maildir\n" \
3141 "\nOptions:" \
3142 "\n -b Binary mode. Ignored" \
3143 "\n -d Debug. Ignored" \
3144 "\n -m Show used memory. Ignored" \
3145 "\n -V Show version. Ignored" \
3146 "\n -c Use tcpclient. Ignored" \
3147 "\n -a Use APOP protocol. Implied. If server supports APOP -> use it" \
3148 "\n -s Skip authorization" \
3149 "\n -T Get messages with TOP instead with RETR" \
3150 "\n -k Keep retrieved messages on the server" \
3151 "\n -t timeout Set network timeout" \
3152 USE_FEATURE_POPMAILDIR_DELIVERY( \
3153 "\n -F \"program arg1 arg2 ...\" Filter by program. May be multiple" \
3154 "\n -M \"program arg1 arg2 ...\" Deliver by program" \
3155 ) \
3156 "\n -R size Remove old messages on the server >= size (in bytes). Ignored" \
3157 "\n -Z N1-N2 Remove messages from N1 to N2 (dangerous). Ignored" \
3158 "\n -L size Do not retrieve new messages >= size (in bytes). Ignored" \
3159 "\n -H lines Type specified number of lines of a message. Ignored"
3160#define popmaildir_example_usage \
3161 "$ popmaildir -k ~/Maildir -- nc pop.drvv.ru 110 [<password_file]\n" \
3162 "$ popmaildir ~/Maildir -- openssl s_client -quiet -connect pop.gmail.com:995 [<password_file]\n"
3163
Eric Andersen7e9276b2001-02-22 01:15:47 +00003164#define poweroff_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00003165 "[-d delay] [-n] [-f]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003166#define poweroff_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003167 "Halt and shut off power\n" \
3168 "\nOptions:" \
3169 "\n -d Delay interval for halting" \
3170 "\n -n No call to sync()" \
3171 "\n -f Force power off (don't go through init)" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003172
Mike Frysinger95d3c452005-04-21 23:29:24 +00003173#define printenv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003174 "[VARIABLES...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003175#define printenv_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003176 "Print all or part of environment.\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003177 "If no environment VARIABLE specified, print them all."
Mike Frysinger95d3c452005-04-21 23:29:24 +00003178
Eric Andersen7e9276b2001-02-22 01:15:47 +00003179#define printf_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003180 "FORMAT [ARGUMENT...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003181#define printf_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003182 "Format and print ARGUMENT(s) according to FORMAT,\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003183 "where FORMAT controls the output exactly as in C printf"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003184#define printf_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003185 "$ printf \"Val=%d\\n\" 5\n" \
3186 "Val=5\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003187
Denis Vlasenko94949192006-11-05 00:45:47 +00003188
3189#if ENABLE_DESKTOP
3190
3191#define ps_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003192 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003193#define ps_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003194 "Report process status\n" \
3195 "\nOptions:" \
3196 "\n -o col1,col2=header Select columns for display" \
Denis Vlasenko94949192006-11-05 00:45:47 +00003197
3198#else /* !ENABLE_DESKTOP */
3199
Denis Vlasenko397de612008-03-17 08:55:44 +00003200#if !ENABLE_SELINUX && !ENABLE_FEATURE_PS_WIDE
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003201#define USAGE_PS "\nThis version of ps accepts no options"
Rob Landley6eb1e412005-06-20 04:30:36 +00003202#else
3203#define USAGE_PS "\nOptions:"
3204#endif
Eric Andersen15c03c32004-04-06 17:52:02 +00003205
Eric Andersen7e9276b2001-02-22 01:15:47 +00003206#define ps_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003207 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003208#define ps_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003209 "Report process status\n" \
Rob Landley6eb1e412005-06-20 04:30:36 +00003210 USAGE_PS \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003211 USE_SELINUX( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003212 "\n -Z Show SE Linux context" \
3213 ) \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003214 USE_FEATURE_PS_WIDE( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003215 "\n w Wide output" \
3216 )
Rob Landley6eb1e412005-06-20 04:30:36 +00003217
Denis Vlasenko94949192006-11-05 00:45:47 +00003218#endif /* ENABLE_DESKTOP */
3219
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003220#define ps_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003221 "$ ps\n" \
3222 " PID Uid Gid State Command\n" \
3223 " 1 root root S init\n" \
3224 " 2 root root S [kflushd]\n" \
3225 " 3 root root S [kupdate]\n" \
3226 " 4 root root S [kpiod]\n" \
3227 " 5 root root S [kswapd]\n" \
3228 " 742 andersen andersen S [bash]\n" \
3229 " 743 andersen andersen S -bash\n" \
3230 " 745 root root S [getty]\n" \
Denis Vlasenko6ea75e22008-06-28 21:46:41 +00003231 " 2990 andersen andersen R ps\n" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003232
Denis Vlasenko7b72fc12007-06-16 13:37:59 +00003233#define pscan_trivial_usage \
Denis Vlasenko715c16a2008-03-23 14:46:14 +00003234 "[-cb] [-p MIN_PORT] [-P MAX_PORT] [-t TIMEOUT] [-T MIN_RTT] HOST"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003235#define pscan_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003236 "Scan a host, print all open ports\n" \
3237 "\nOptions:" \
Denis Vlasenko715c16a2008-03-23 14:46:14 +00003238 "\n -c Show closed ports too" \
Denis Vlasenko324d26f2008-03-23 18:44:59 +00003239 "\n -b Show blocked ports too" \
Denis Vlasenko7b72fc12007-06-16 13:37:59 +00003240 "\n -p Scan from this port (default 1)" \
3241 "\n -P Scan up to this port (default 1024)" \
3242 "\n -t Timeout (default 5000 ms)" \
3243 "\n -T Minimum rtt (default 5 ms, increase for congested hosts)" \
3244
Eric Andersen7e9276b2001-02-22 01:15:47 +00003245#define pwd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003246 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003247#define pwd_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003248 "Print the full filename of the current working directory"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003249#define pwd_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003250 "$ pwd\n" \
3251 "/root\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003252
Denis Vlasenkoc108ed52006-10-20 19:39:48 +00003253#define raidautorun_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003254 "DEVICE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003255#define raidautorun_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003256 "Tell the kernel to automatically search and start RAID arrays"
Denis Vlasenkoc108ed52006-10-20 19:39:48 +00003257#define raidautorun_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003258 "$ raidautorun /dev/md0"
Denis Vlasenkoc108ed52006-10-20 19:39:48 +00003259
Eric Andersen7e9276b2001-02-22 01:15:47 +00003260#define rdate_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003261 "[-sp] HOST"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003262#define rdate_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003263 "Get and possibly set the system date and time from a remote HOST\n" \
3264 "\nOptions:" \
3265 "\n -s Set the system date and time (default)" \
3266 "\n -p Print the date and time" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003267
Bernhard Reutner-Fischerc77e8432008-08-19 11:28:52 +00003268#define rdev_trivial_usage \
3269 ""
3270#define rdev_full_usage "\n\n" \
3271 "Print the device node associated with the filesystem mounted at '/'"
3272#define rdev_example_usage \
3273 "$ rdev\n" \
3274 "/dev/mtdblock9 /\n"
3275
Rob Landley0e4690d2006-08-20 22:12:18 +00003276#define readahead_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003277 "[FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003278#define readahead_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003279 "Preload FILE(s) in RAM cache so that subsequent reads for those" \
3280 "files do not block on disk I/O"
Rob Landley0e4690d2006-08-20 22:12:18 +00003281
Eric Andersen7e9276b2001-02-22 01:15:47 +00003282#define readlink_trivial_usage \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003283 USE_FEATURE_READLINK_FOLLOW("[-f] ") "FILE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003284#define readlink_full_usage "\n\n" \
Denis Vlasenko081ef792007-03-17 16:38:21 +00003285 "Display the value of a symlink" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003286 USE_FEATURE_READLINK_FOLLOW( "\n" \
3287 "\nOptions:" \
3288 "\n -f Canonicalize by following all symlinks") \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003289
Paul Mundt8b2d02e2005-05-20 17:22:18 +00003290#define readprofile_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003291 "[OPTIONS]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003292#define readprofile_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003293 "Options:" \
3294 "\n -m mapfile (Default: /boot/System.map)" \
3295 "\n -p profile (Default: /proc/profile)" \
3296 "\n -M mult Set the profiling multiplier to mult" \
3297 "\n -i Print only info about the sampling step" \
3298 "\n -v Verbose" \
3299 "\n -a Print all symbols, even if count is 0" \
3300 "\n -b Print individual histogram-bin counts" \
3301 "\n -s Print individual counters within functions" \
3302 "\n -r Reset all the counters (root only)" \
3303 "\n -n Disable byte order auto-detection" \
Paul Mundt8b2d02e2005-05-20 17:22:18 +00003304
Glenn L McGrath62fae302002-12-10 00:14:33 +00003305#define realpath_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00003306 "pathname..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003307#define realpath_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003308 "Return the absolute pathnames of given argument"
Tim Riker7b253f82003-12-28 05:02:40 +00003309
Eric Andersen7e9276b2001-02-22 01:15:47 +00003310#define reboot_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00003311 "[-d delay] [-n] [-f]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003312#define reboot_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003313 "Reboot the system\n" \
3314 "\nOptions:" \
3315 "\n -d Delay interval for rebooting" \
3316 "\n -n No call to sync()" \
3317 "\n -f Force reboot (don't go through init)" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00003318
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00003319#define reformime_trivial_usage \
3320 "[OPTION]... [FILE]..."
3321#define reformime_full_usage "\n\n" \
3322 "Parse MIME-encoded message\n" \
3323 "\nOptions:" \
3324 "\n -x prefix Extract content of MIME sections to files" \
3325 "\n -X prog [args] Filter content of MIME sections through prog." \
3326 "\n Must be the last option" \
3327 "\n" \
3328 "\nOther options are silently ignored." \
3329
Eric Andersen7e9276b2001-02-22 01:15:47 +00003330#define renice_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00003331 "{{-n INCREMENT} | PRIORITY} [[-p | -g | -u] ID...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003332#define renice_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003333 "Change priority of running processes\n" \
3334 "\nOptions:" \
3335 "\n -n Adjust current nice value (smaller is faster)" \
3336 "\n -p Process id(s) (default)" \
3337 "\n -g Process group id(s)" \
3338 "\n -u Process user name(s) and/or id(s)" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003339
Eric Andersen7e9276b2001-02-22 01:15:47 +00003340#define reset_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003341 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003342#define reset_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003343 "Reset the screen"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003344
Bernhard Reutner-Fischere63a0de2006-10-25 15:07:56 +00003345#define resize_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003346 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003347#define resize_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003348 "Resize the screen"
Bernhard Reutner-Fischere63a0de2006-10-25 15:07:56 +00003349
Denis Vlasenko397137b2007-07-23 14:03:30 +00003350#define restorecon_trivial_usage \
3351 "[-iFnrRv] [-e excludedir]... [-o filename] [-f filename | pathname]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003352#define restorecon_full_usage "\n\n" \
Denis Vlasenko397137b2007-07-23 14:03:30 +00003353 "Reset security contexts of files in pathname\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003354 "\n -i Ignore files that do not exist" \
3355 "\n -f file File with list of files to process. Use - for stdin" \
3356 "\n -e directory Directory to exclude" \
3357 "\n -R,-r Recurse directories" \
3358 "\n -n Don't change any file labels" \
3359 "\n -o file Save list of files with incorrect context" \
3360 "\n -v Verbose" \
3361 "\n -vv Show changed labels" \
3362 "\n -F Force reset of context to match file_context" \
3363 "\n for customizable files, or the user section," \
3364 "\n if it has changed" \
Denis Vlasenko397137b2007-07-23 14:03:30 +00003365
Eric Andersen7e9276b2001-02-22 01:15:47 +00003366#define rm_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003367 "[OPTION]... FILE..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003368#define rm_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00003369 "Remove (unlink) the FILE(s). Use '--' to\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003370 "indicate that all following arguments are non-options.\n" \
3371 "\nOptions:" \
3372 "\n -i Always prompt before removing" \
3373 "\n -f Never prompt" \
3374 "\n -r,-R Remove directories recursively" \
3375
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003376#define rm_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003377 "$ rm -rf /tmp/foo\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003378
Eric Andersen7e9276b2001-02-22 01:15:47 +00003379#define rmdir_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003380 "[OPTION]... DIRECTORY..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003381#define rmdir_full_usage "\n\n" \
Bernhard Reutner-Fischer99ecc462008-08-21 20:52:55 +00003382 "Remove the DIRECTORY, if it is empty.\n" \
3383 "\nOptions:" \
3384 USE_FEATURE_RMDIR_LONG_OPTIONS( \
3385 "\n -p|--parents Include parents" \
3386 "\n -ignore-fail-on-non-empty" \
3387 ) \
3388 SKIP_FEATURE_RMDIR_LONG_OPTIONS( \
3389 "\n -p Include parents" \
3390 )
3391
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003392#define rmdir_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003393 "# rmdir /tmp/foo\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003394
Eric Andersen7e9276b2001-02-22 01:15:47 +00003395#define rmmod_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003396 "[OPTION]... [MODULE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003397#define rmmod_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003398 "Unload the specified kernel modules from the kernel\n" \
3399 "\nOptions:" \
Bernhard Reutner-Fischer63758532008-08-21 20:18:55 +00003400 "\n -w Wait until the module is no longer used" \
3401 "\n -f Force unloading" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003402 "\n -a Remove all unused modules (recursively)" \
3403
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003404#define rmmod_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003405 "$ rmmod tulip\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003406
Eric Andersen7e9276b2001-02-22 01:15:47 +00003407#define route_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003408 "[{add|del|delete}]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003409#define route_full_usage "\n\n" \
Bernhard Reutner-Fischer63758532008-08-21 20:18:55 +00003410 "Edit kernel routing tables\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003411 "\nOptions:" \
Denis Vlasenko68e5e2b2008-03-25 03:17:04 +00003412 "\n -n Don't resolve names" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003413 "\n -e Display other/more information" \
3414 "\n -A inet" USE_FEATURE_IPV6("{6}") " Select address family" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003415
Glenn L McGrathb72a7352002-12-10 00:17:22 +00003416#define rpm_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003417 "-i -q[ildc]p package.rpm"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003418#define rpm_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003419 "Manipulate RPM packages\n" \
3420 "\nOptions:" \
3421 "\n -i Install package" \
3422 "\n -q Query package" \
3423 "\n -p Query uninstalled package" \
3424 "\n -i Show information" \
3425 "\n -l List contents" \
3426 "\n -d List documents" \
3427 "\n -c List config files" \
Glenn L McGrathb72a7352002-12-10 00:17:22 +00003428
Glenn L McGrathf8736d22001-06-26 01:19:34 +00003429#define rpm2cpio_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003430 "package.rpm"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003431#define rpm2cpio_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003432 "Output a cpio archive of the rpm file"
Glenn L McGrathf8736d22001-06-26 01:19:34 +00003433
Mike Frysinger6b160e42008-02-15 02:27:19 +00003434#define rtcwake_trivial_usage \
3435 "[-a | -l | -u] [-d DEV] [-m MODE] [-s SECS | -t TIME]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003436#define rtcwake_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003437 "Enter a system sleep state until specified wakeup time\n" \
Mike Frysinger6b160e42008-02-15 02:27:19 +00003438 USE_GETOPT_LONG( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003439 "\n -a,--auto Read clock mode from adjtime" \
3440 "\n -l,--local Clock is set to local time" \
3441 "\n -u,--utc Clock is set to UTC time" \
3442 "\n -d,--device=DEV Specify the RTC device" \
Mike Frysinger1e93f3c2008-06-04 10:33:33 +00003443 "\n -m,--mode=MODE Set the sleep state (default: standby)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003444 "\n -s,--seconds=SEC Set the timeout in SEC seconds from now" \
3445 "\n -t,--time=TIME Set the timeout to TIME seconds from epoch" \
Mike Frysinger6b160e42008-02-15 02:27:19 +00003446 ) \
3447 SKIP_GETOPT_LONG( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003448 "\n -a Read clock mode from adjtime" \
3449 "\n -l Clock is set to local time" \
3450 "\n -u Clock is set to UTC time" \
3451 "\n -d DEV Specify the RTC device" \
3452 "\n -m MODE Set the sleep state (default: standby)" \
3453 "\n -s SEC Set the timeout in SEC seconds from now" \
3454 "\n -t TIME Set the timeout to TIME seconds from epoch" \
Mike Frysinger6b160e42008-02-15 02:27:19 +00003455 )
3456
Denis Vlasenko49622d72007-03-10 16:58:49 +00003457#define runcon_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00003458 "[-c] [-u USER] [-r ROLE] [-t TYPE] [-l RANGE] COMMAND [args]\n" \
3459 " runcon CONTEXT COMMAND [args]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003460#define runcon_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003461 "Run a program in a different security context\n" \
3462 "\n CONTEXT Complete security context\n" \
Denis Vlasenkob46d5f92008-09-25 21:06:24 +00003463 USE_FEATURE_RUNCON_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003464 "\n -c,--compute Compute process transition context before modifying" \
3465 "\n -t,--type=TYPE Type (for same role as parent)" \
3466 "\n -u,--user=USER User identity" \
3467 "\n -r,--role=ROLE Role" \
3468 "\n -l,--range=RNG Levelrange" \
Denis Vlasenko03630782007-10-18 11:11:12 +00003469 ) \
Denis Vlasenkob46d5f92008-09-25 21:06:24 +00003470 SKIP_FEATURE_RUNCON_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003471 "\n -c Compute process transition context before modifying" \
3472 "\n -t TYPE Type (for same role as parent)" \
3473 "\n -u USER User identity" \
3474 "\n -r ROLE Role" \
3475 "\n -l RNG Levelrange" \
Denis Vlasenko03630782007-10-18 11:11:12 +00003476 )
Denis Vlasenko49622d72007-03-10 16:58:49 +00003477
Eric Andersen6cf47a72001-10-31 10:24:36 +00003478#define run_parts_trivial_usage \
Bernhard Reutner-Fischerb7cffd42007-03-28 20:35:13 +00003479 "[-t] "USE_FEATURE_RUN_PARTS_FANCY("[-l] ")"[-a ARG] [-u MASK] DIRECTORY"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003480#define run_parts_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00003481 "Run a bunch of scripts in a directory\n" \
3482 "\nOptions:" \
3483 "\n -t Print what would be run, but don't actually run anything" \
3484 "\n -a ARG Pass ARG as argument for every program" \
3485 "\n -u MASK Set the umask to MASK before running every program" \
3486 USE_FEATURE_RUN_PARTS_FANCY( \
3487 "\n -l Print names of all matching files even if they are not executable" \
3488 )
Bernhard Reutner-Fischerb7cffd42007-03-28 20:35:13 +00003489
3490#define run_parts_example_usage \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00003491 "$ run-parts -a start /etc/init.d\n" \
3492 "$ run-parts -a stop=now /etc/init.d\n\n" \
3493 "Let's assume you have a script foo/dosomething:\n" \
3494 "#!/bin/sh\n" \
3495 "for i in $*; do eval $i; done; unset i\n" \
3496 "case \"$1\" in\n" \
3497 "start*) echo starting something;;\n" \
3498 "stop*) set -x; shutdown -h $stop;;\n" \
3499 "esac\n\n" \
3500 "Running this yields:\n" \
3501 "$run-parts -a stop=+4m foo/\n" \
3502 "+ shutdown -h +4m"
Eric Andersen6cf47a72001-10-31 10:24:36 +00003503
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +00003504#define runlevel_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003505 "[utmp]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003506#define runlevel_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003507 "Find the current and previous system runlevel.\n\n" \
3508 "If no utmp file exists or if no runlevel record can be found,\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003509 "print \"unknown\""
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +00003510#define runlevel_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003511 "$ runlevel /var/run/utmp\n" \
3512 "N 2"
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +00003513
Denis Vlasenko8a00f442006-11-17 18:58:16 +00003514#define runsv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003515 "dir"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003516#define runsv_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003517 "Start and monitor a service and optionally an appendant log service"
Denis Vlasenko8a00f442006-11-17 18:58:16 +00003518
3519#define runsvdir_trivial_usage \
Denis Vlasenkodc700692008-11-08 21:39:06 +00003520 "[-P] [-s SCRIPT] dir"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003521#define runsvdir_full_usage "\n\n" \
Denis Vlasenkodc700692008-11-08 21:39:06 +00003522 "Start a runsv process for each subdirectory. If it exits, restart it.\n" \
3523 "\n -P Put each runsv in a new session" \
3524 "\n -s SCRIPT Run SCRIPT <signo> after signal is processed" \
Denis Vlasenko8a00f442006-11-17 18:58:16 +00003525
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +00003526#define rx_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003527 "FILE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003528#define rx_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003529 "Receive a file using the xmodem protocol"
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +00003530#define rx_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003531 "$ rx /tmp/foo\n"
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +00003532
Denis Vlasenko5014dad2008-02-27 11:54:59 +00003533#define script_trivial_usage \
3534 "[-afq] [-c COMMAND] [OUTFILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003535#define script_full_usage "\n\n" \
Denis Vlasenko5014dad2008-02-27 11:54:59 +00003536 "Options:" \
3537 "\n -a Append output" \
3538 "\n -c Run COMMAND, not shell" \
3539 "\n -f Flush output after each write" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003540 "\n -q Quiet" \
Denis Vlasenko5014dad2008-02-27 11:54:59 +00003541
Eric Andersen7e9276b2001-02-22 01:15:47 +00003542#define sed_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003543 "[-efinr] pattern [files...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003544#define sed_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003545 "Options:" \
3546 "\n -e script Add the script to the commands to be executed" \
3547 "\n -f scriptfile Add scriptfile contents to the" \
3548 "\n commands to be executed" \
3549 "\n -i Edit files in-place" \
3550 "\n -n Suppress automatic printing of pattern space" \
3551 "\n -r Use extended regular expression syntax" \
3552 "\n" \
3553 "\nIf no -e or -f is given, the first non-option argument is taken as the sed" \
3554 "\nscript to interpret. All remaining arguments are names of input files; if no" \
3555 "\ninput files are specified, then the standard input is read. Source files" \
3556 "\nwill not be modified unless -i option is given." \
Eric Andersenf802ff72004-04-12 15:12:06 +00003557
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003558#define sed_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003559 "$ echo \"foo\" | sed -e 's/f[a-zA-Z]o/bar/g'\n" \
3560 "bar\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003561
Bernhard Reutner-Fischer62538802008-05-08 12:21:44 +00003562#define selinuxenabled_trivial_usage NOUSAGE_STR
3563#define selinuxenabled_full_usage ""
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00003564
Denis Vlasenko73032ca2008-01-28 22:47:03 +00003565#define sendmail_trivial_usage \
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00003566 "[OPTIONS] [rcpt]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003567#define sendmail_full_usage "\n\n" \
Denis Vlasenko6ea75e22008-06-28 21:46:41 +00003568 "Send an email\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003569 "\nOptions:" \
Denis Vlasenko6ea75e22008-06-28 21:46:41 +00003570 "\n -w timeout Network timeout" \
3571 "\n -H [user:pass@]server[:port] Server" \
3572 "\n -S Use openssl connection helper for secure servers" \
Denis Vlasenko6ea75e22008-06-28 21:46:41 +00003573 "\n -N type Request delivery notification. Type is ignored" \
Denis Vlasenko6ea75e22008-06-28 21:46:41 +00003574 "\n -f sender Sender" \
Denis Vlasenkobed22a02008-09-27 14:01:22 +00003575 "\n -F fullname Sender full name. Overrides $NAME" \
3576 USE_FEATURE_SENDMAIL_MAILX( \
3577 "\n -s subject Subject" \
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00003578 "\n -j charset Assume charset for body and subject (" CONFIG_FEATURE_MIME_CHARSET ")" \
Denis Vlasenkobed22a02008-09-27 14:01:22 +00003579 "\n -a file File to attach. May be multiple" \
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00003580 "\n -H \"prog args...\" Use external connection helper. E.g. openssl for secure servers" \
3581 "\n -S server[:port] Server" \
3582 ) \
3583 USE_FEATURE_SENDMAIL_MAILXX( \
3584 "\n -c rcpt Cc: recipient. May be multiple" \
Denis Vlasenko2b2d9772008-09-28 13:50:57 +00003585 "\n -e rcpt Errors-To: recipient" \
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00003586 )
Denis Vlasenkobed22a02008-09-27 14:01:22 +00003587 "\n -t Read recipients and subject from body" \
3588 "\n" \
3589 "\nOther options are silently ignored; -oi is implied" \
Denis Vlasenko73032ca2008-01-28 22:47:03 +00003590
Glenn L McGrath82364bb2004-01-27 09:22:20 +00003591#define seq_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003592 "[first [increment]] last"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003593#define seq_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003594 "Print numbers from FIRST to LAST, in steps of INCREMENT.\n" \
Denis Vlasenko6ea75e22008-06-28 21:46:41 +00003595 "FIRST, INCREMENT default to 1\n" \
3596 "\nArguments:" \
3597 "\n LAST" \
3598 "\n FIRST LAST" \
3599 "\n FIRST INCREMENT LAST" \
Glenn L McGrath82364bb2004-01-27 09:22:20 +00003600
Denis Vlasenko705eaf82007-11-22 01:10:41 +00003601#define sestatus_trivial_usage \
3602 "[-vb]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003603#define sestatus_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003604 " -v Verbose" \
3605 "\n -b Display current state of booleans" \
Denis Vlasenko705eaf82007-11-22 01:10:41 +00003606
Paul Foxfc2256a2005-08-01 18:12:30 +00003607#define setconsole_trivial_usage \
Denis Vlasenko99014e82007-10-20 14:54:58 +00003608 "[-r" USE_FEATURE_SETCONSOLE_LONG_OPTIONS("|--reset") "] [DEVICE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003609#define setconsole_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003610 "Redirect system console output to DEVICE (default: /dev/tty)\n" \
3611 "\nOptions:" \
3612 "\n -r Reset output to /dev/console" \
Paul Foxfc2256a2005-08-01 18:12:30 +00003613
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00003614#define setenforce_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00003615 "[Enforcing | Permissive | 1 | 0]"
Bernhard Reutner-Fischer62538802008-05-08 12:21:44 +00003616#define setenforce_full_usage ""
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00003617
Denis Vlasenko397137b2007-07-23 14:03:30 +00003618#define setfiles_trivial_usage \
Denis Vlasenkod898b862007-10-14 07:57:26 +00003619 "[-dnpqsvW] [-e dir]... [-o file] [-r alt_root_path]" \
Denis Vlasenko397137b2007-07-23 14:03:30 +00003620 USE_FEATURE_SETFILES_CHECK_OPTION( \
3621 " [-c policyfile] spec_file" \
3622 ) \
3623 " pathname"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003624#define setfiles_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003625 "Reset file contexts under pathname according to spec_file\n" \
Denis Vlasenko397137b2007-07-23 14:03:30 +00003626 USE_FEATURE_SETFILES_CHECK_OPTION( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003627 "\n -c file Check the validity of the contexts against the specified binary policy" \
Denis Vlasenko397137b2007-07-23 14:03:30 +00003628 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00003629 "\n -d Show which specification matched each file" \
3630 "\n -l Log changes in file labels to syslog" \
3631 "\n -n Don't change any file labels" \
3632 "\n -q Suppress warnings" \
3633 "\n -r dir Use an altenate root path" \
3634 "\n -e dir Exclude directory" \
3635 "\n -F Force reset of context to match file_context for customizable files" \
3636 "\n -o file Save list of files with incorrect context" \
3637 "\n -s Take a list of files from standard input (instead of command line)" \
3638 "\n -v Show changes in file labels, if type or role are changing" \
3639 "\n -vv Show changes in file labels, if type, role, or user are changing" \
3640 "\n -W Display warnings about entries that had no matching files" \
Denis Vlasenko397137b2007-07-23 14:03:30 +00003641
Denis Vlasenkoc8d02aa2008-08-17 14:12:26 +00003642#define setfont_trivial_usage \
Denis Vlasenko53f219e2008-09-16 19:35:42 +00003643 "FONT [-m MAPFILE] [-C TTY]"
Denis Vlasenkoc8d02aa2008-08-17 14:12:26 +00003644#define setfont_full_usage "\n\n" \
3645 "Load a console font\n" \
3646 "\nOptions:" \
Denis Vlasenko53f219e2008-09-16 19:35:42 +00003647 "\n -m MAPFILE Load console screen map" \
3648 "\n -C TTY Affect TTY instead of /dev/tty" \
3649
Denis Vlasenkoc8d02aa2008-08-17 14:12:26 +00003650#define setfont_example_usage \
3651 "$ setfont -m koi8-r /etc/i18n/fontname\n"
3652
Eric Andersen7e9276b2001-02-22 01:15:47 +00003653#define setkeycodes_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00003654 "SCANCODE KEYCODE..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003655#define setkeycodes_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003656 "Set entries into the kernel's scancode-to-keycode map,\n" \
3657 "allowing unusual keyboards to generate usable keycodes.\n\n" \
3658 "SCANCODE may be either xx or e0xx (hexadecimal),\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003659 "and KEYCODE is given in decimal" \
3660
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003661#define setkeycodes_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003662 "$ setkeycodes e030 127\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003663
Rob Landley87848d92006-03-27 23:23:43 +00003664#define setlogcons_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003665 "N"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003666#define setlogcons_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003667 "Redirect the kernel output to console N (0 for current)"
Rob Landley87848d92006-03-27 23:23:43 +00003668
Denis Vlasenkobe039372007-10-14 04:48:44 +00003669#define setsebool_trivial_usage \
3670 "boolean value"
3671
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003672#define setsebool_full_usage "\n\n" \
Denis Vlasenkobe039372007-10-14 04:48:44 +00003673 "Change boolean setting"
3674
Paul Fox42403642005-08-01 22:52:09 +00003675#define setsid_trivial_usage \
Denis Vlasenko397de612008-03-17 08:55:44 +00003676 "PROG [ARG...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003677#define setsid_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003678 "Run PROG in a new session. PROG will have no controlling terminal\n" \
3679 "and will not be affected by keyboard signals (Ctrl-C etc).\n" \
3680 "See setsid(2) for details." \
Paul Fox42403642005-08-01 22:52:09 +00003681
Matt Kraai2d91deb2001-08-01 17:21:35 +00003682#define lash_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003683 "[FILE]...\n" \
3684 "or: sh -c command [args]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003685#define lash_full_usage "\n\n" \
Denis Vlasenko96702ca2007-11-23 23:28:55 +00003686 "lash is deprecated, please use hush"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003687
Eric Andersen2e9c2572003-08-08 22:26:06 +00003688#define last_trivial_usage \
Denis Vlasenko869d3d32008-05-22 02:07:58 +00003689 ""USE_FEATURE_LAST_FANCY("[-HW] [-f file]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003690#define last_full_usage "\n\n" \
Denis Vlasenko869d3d32008-05-22 02:07:58 +00003691 "Show listing of the last users that logged into the system" \
3692 USE_FEATURE_LAST_FANCY( "\n" \
3693 "\nOptions:" \
Denis Vlasenkob22a8052008-05-22 02:10:50 +00003694/* "\n -H Show header line" */ \
3695 "\n -W Display with no host column truncation" \
3696 "\n -f file Read from file instead of /var/log/wtmp" \
Denis Vlasenko869d3d32008-05-22 02:07:58 +00003697 )
Eric Andersen2e9c2572003-08-08 22:26:06 +00003698
Denis Vlasenkod7cc2e62008-08-17 14:17:48 +00003699#define showkey_trivial_usage \
3700 "[-a | -k | -s]"
3701#define showkey_full_usage "\n\n" \
3702 "Show keys pressed\n" \
3703 "\nOptions:" \
3704 "\n -a Display decimal/octal/hex values of the keys" \
3705 "\n -k Display interpreted keycodes (default)" \
3706 "\n -s Display raw scan-codes" \
3707
Denis Vlasenko14923db2007-06-20 15:23:03 +00003708#define slattach_trivial_usage \
3709 "[-cehmLF] [-s speed] [-p protocol] DEVICEs"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003710#define slattach_full_usage "\n\n" \
Denis Vlasenko14923db2007-06-20 15:23:03 +00003711 "Attach network interface(s) to serial line(s)\n" \
3712 "\nOptions:" \
3713 "\n -p Set protocol (slip, cslip, slip6, clisp6 or adaptive)" \
3714 "\n -s Set line speed" \
3715 "\n -e Exit after initializing device" \
3716 "\n -h Exit when the carrier is lost" \
3717 "\n -c Execute a command when the line is hung up" \
3718 "\n -m Do NOT initialize the line in raw 8 bits mode" \
3719 "\n -L Enable 3-wire operation" \
3720 "\n -F Disable RTS/CTS flow control" \
Denis Vlasenko49a128a2007-07-17 21:42:59 +00003721
Eric Andersen7e9276b2001-02-22 01:15:47 +00003722#define sleep_trivial_usage \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003723 USE_FEATURE_FANCY_SLEEP("[") "N" USE_FEATURE_FANCY_SLEEP("]...")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003724#define sleep_full_usage "\n\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003725 SKIP_FEATURE_FANCY_SLEEP("Pause for N seconds") \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003726 USE_FEATURE_FANCY_SLEEP( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003727 "Pause for a time equal to the total of the args given, where each arg can\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003728 "have an optional suffix of (s)econds, (m)inutes, (h)ours, or (d)ays")
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003729#define sleep_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003730 "$ sleep 2\n" \
3731 "[2 second delay results]\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003732 USE_FEATURE_FANCY_SLEEP( \
3733 "$ sleep 1d 3h 22m 8s\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003734 "[98528 second delay results]\n")
Eric Andersen7e9276b2001-02-22 01:15:47 +00003735
Eric Andersen7e9276b2001-02-22 01:15:47 +00003736#define sort_trivial_usage \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003737 "[-nru" \
Denis Vlasenko9d96af22008-02-13 15:35:52 +00003738 USE_FEATURE_SORT_BIG("gMcszbdfimSTokt] [-o FILE] [-k start[.offset][opts][,end[.offset][opts]] [-t CHAR") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003739 "] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003740#define sort_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003741 "Sort lines of text\n" \
3742 "\nOptions:" \
Denis Vlasenko77a1a532006-11-05 00:46:35 +00003743 USE_FEATURE_SORT_BIG( \
Denis Vlasenko9d96af22008-02-13 15:35:52 +00003744 "\n -b Ignore leading blanks" \
3745 "\n -c Check whether input is sorted" \
3746 "\n -d Dictionary order (blank or alphanumeric only)" \
3747 "\n -f Ignore case" \
3748 "\n -g General numerical sort" \
3749 "\n -i Ignore unprintable characters" \
3750 "\n -k Sort key" \
3751 "\n -M Sort month" \
3752 ) \
3753 "\n -n Sort numbers" \
Denis Vlasenko77a1a532006-11-05 00:46:35 +00003754 USE_FEATURE_SORT_BIG( \
Denis Vlasenko9d96af22008-02-13 15:35:52 +00003755 "\n -o Output to file" \
3756 "\n -k Sort by key" \
3757 "\n -t CHAR Key separator" \
3758 ) \
3759 "\n -r Reverse sort order" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003760 USE_FEATURE_SORT_BIG( \
Denis Vlasenko9d96af22008-02-13 15:35:52 +00003761 "\n -s Stable (don't sort ties alphabetically)" \
3762 ) \
3763 "\n -u Suppress duplicate lines" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003764 USE_FEATURE_SORT_BIG( \
Denis Vlasenko9d96af22008-02-13 15:35:52 +00003765 "\n -z Lines are terminated by NUL, not newline" \
3766 "\n -mST Ignored for GNU compatibility") \
3767
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003768#define sort_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003769 "$ echo -e \"e\\nf\\nb\\nd\\nc\\na\" | sort\n" \
3770 "a\n" \
3771 "b\n" \
3772 "c\n" \
3773 "d\n" \
3774 "e\n" \
3775 "f\n" \
Denis Vlasenko77a1a532006-11-05 00:46:35 +00003776 USE_FEATURE_SORT_BIG( \
Rob Landleyc0dedd02005-01-24 07:00:02 +00003777 "$ echo -e \"c 3\\nb 2\\nd 2\" | $SORT -k 2,2n -k 1,1r\n" \
3778 "d 2\n" \
3779 "b 2\n" \
3780 "c 3\n" \
3781 ) \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003782 ""
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003783
Bernhard Reutner-Fischer10f8f5f2007-03-25 21:50:18 +00003784#define split_trivial_usage \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00003785 "[OPTION] [INPUT [PREFIX]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003786#define split_full_usage "\n\n" \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00003787 "Options:" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003788 "\n -b n[k|m] Split by bytes" \
3789 "\n -l n Split by lines" \
3790 "\n -a n Use n letters as suffix" \
3791
Bernhard Reutner-Fischer4e1361a2007-03-26 14:38:03 +00003792#define split_example_usage \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00003793 "$ split TODO foo\n" \
3794 "$ cat TODO | split -a 2 -l 2 TODO_\n"
Bernhard Reutner-Fischer10f8f5f2007-03-25 21:50:18 +00003795
Eric Andersenc2af1ee2001-10-18 19:33:06 +00003796#define start_stop_daemon_trivial_usage \
Denis Vlasenko7987a182008-07-01 10:00:46 +00003797 "[OPTIONS] [-S|-K] ... [-- arguments...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003798#define start_stop_daemon_full_usage "\n\n" \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00003799 "Search for matching processes, and then\n" \
Denis Vlasenko7ce47e62008-08-03 19:23:30 +00003800 "-K: stop all matching processes.\n" \
3801 "-S: start a process unless a matching process is found.\n" \
Denis Vlasenkob46d5f92008-09-25 21:06:24 +00003802 USE_FEATURE_START_STOP_DAEMON_LONG_OPTIONS( \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00003803 "\nProcess matching:" \
3804 "\n -u,--user USERNAME|UID Match only this user's processes" \
3805 "\n -n,--name NAME Match processes with NAME" \
3806 "\n in comm field in /proc/PID/stat" \
3807 "\n -x,--exec EXECUTABLE Match processes with this command" \
3808 "\n in /proc/PID/cmdline" \
3809 "\n -p,--pidfile FILE Match a process with PID from the file" \
3810 "\n All specified conditions must match" \
Denis Vlasenko7ce47e62008-08-03 19:23:30 +00003811 "\n-S only:" \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00003812 "\n -x,--exec EXECUTABLE Program to run" \
3813 "\n -a,--startas NAME Zeroth argument" \
3814 "\n -b,--background Background" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003815 USE_FEATURE_START_STOP_DAEMON_FANCY( \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00003816 "\n -N,--nicelevel N Change nice level" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003817 ) \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00003818 "\n -c,--chuid USER[:[GRP]] Change to user/group" \
3819 "\n -m,--make-pidfile Write PID to the pidfile specified by -p" \
Denis Vlasenko7ce47e62008-08-03 19:23:30 +00003820 "\n-K only:" \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00003821 "\n -s,--signal SIG Signal to send" \
3822 "\n -t,--test Match only, exit with 0 if a process is found" \
3823 "\nOther:" \
3824 USE_FEATURE_START_STOP_DAEMON_FANCY( \
3825 "\n -o,--oknodo Exit with status 0 if nothing is done" \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00003826 "\n -v,--verbose Verbose" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00003827 ) \
Bernhard Reutner-Fischer1a891332008-09-26 15:14:56 +00003828 "\n -q,--quiet Quiet" \
3829 ) \
Denis Vlasenkob46d5f92008-09-25 21:06:24 +00003830 SKIP_FEATURE_START_STOP_DAEMON_LONG_OPTIONS( \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00003831 "\nProcess matching:" \
3832 "\n -u USERNAME|UID Match only this user's processes" \
3833 "\n -n NAME Match processes with NAME" \
3834 "\n in comm field in /proc/PID/stat" \
3835 "\n -x EXECUTABLE Match processes with this command" \
3836 "\n command in /proc/PID/cmdline" \
3837 "\n -p FILE Match a process with PID from the file" \
3838 "\n All specified conditions must match" \
Denis Vlasenko7ce47e62008-08-03 19:23:30 +00003839 "\n-S only:" \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00003840 "\n -x EXECUTABLE Program to run" \
3841 "\n -a NAME Zeroth argument" \
3842 "\n -b Background" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00003843 USE_FEATURE_START_STOP_DAEMON_FANCY( \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00003844 "\n -N N Change nice level" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00003845 ) \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00003846 "\n -c USER[:[GRP]] Change to user/group" \
3847 "\n -m Write PID to the pidfile specified by -p" \
Denis Vlasenko7ce47e62008-08-03 19:23:30 +00003848 "\n-K only:" \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00003849 "\n -s SIG Signal to send" \
3850 "\n -t Match only, exit with 0 if a process is found" \
3851 "\nOther:" \
3852 USE_FEATURE_START_STOP_DAEMON_FANCY( \
3853 "\n -o Exit with status 0 if nothing is done" \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00003854 "\n -v Verbose" \
3855 ) \
Bernhard Reutner-Fischer1a891332008-09-26 15:14:56 +00003856 "\n -q Quiet" \
3857 ) \
Eric Andersenc2af1ee2001-10-18 19:33:06 +00003858
Mike Frysinger9b5f71e2005-04-23 06:26:38 +00003859#define stat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003860 "[OPTION] FILE..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003861#define stat_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003862 "Display file (default) or filesystem status\n" \
3863 "\nOptions:" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003864 USE_FEATURE_STAT_FORMAT( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003865 "\n -c fmt Use the specified format" \
3866 ) \
3867 "\n -f Display filesystem status" \
3868 "\n -L Dereference links" \
3869 "\n -t Display info in terse form" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00003870 USE_SELINUX( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003871 "\n -Z Print security context" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00003872 ) \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003873 USE_FEATURE_STAT_FORMAT( \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003874 "\n\nValid format sequences for files:\n" \
3875 " %a Access rights in octal\n" \
3876 " %A Access rights in human readable form\n" \
3877 " %b Number of blocks allocated (see %B)\n" \
3878 " %B The size in bytes of each block reported by %b\n" \
3879 " %d Device number in decimal\n" \
3880 " %D Device number in hex\n" \
3881 " %f Raw mode in hex\n" \
3882 " %F File type\n" \
3883 " %g Group ID of owner\n" \
3884 " %G Group name of owner\n" \
3885 " %h Number of hard links\n" \
3886 " %i Inode number\n" \
3887 " %n File name\n" \
Denis Vlasenko081ef792007-03-17 16:38:21 +00003888 " %N Quoted file name with dereference if symlink\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003889 " %o I/O block size\n" \
3890 " %s Total size, in bytes\n" \
3891 " %t Major device type in hex\n" \
3892 " %T Minor device type in hex\n" \
3893 " %u User ID of owner\n" \
3894 " %U User name of owner\n" \
3895 " %x Time of last access\n" \
3896 " %X Time of last access as seconds since Epoch\n" \
3897 " %y Time of last modification\n" \
3898 " %Y Time of last modification as seconds since Epoch\n" \
3899 " %z Time of last change\n" \
3900 " %Z Time of last change as seconds since Epoch\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003901 "\nValid format sequences for file systems:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003902 " %a Free blocks available to non-superuser\n" \
3903 " %b Total data blocks in file system\n" \
3904 " %c Total file nodes in file system\n" \
3905 " %d Free file nodes in file system\n" \
3906 " %f Free blocks in file system\n" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00003907 USE_SELINUX( \
3908 " %C Security context in SELinux\n" \
3909 ) \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003910 " %i File System ID in hex\n" \
3911 " %l Maximum length of filenames\n" \
3912 " %n File name\n" \
Bernhard Reutner-Fischer2e75dcc2007-04-05 10:31:47 +00003913 " %s Block size (for faster transfer)\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003914 " %S Fundamental block size (for block counts)\n" \
3915 " %t Type in hex\n" \
3916 " %T Type in human readable form" \
Denis Vlasenko6ea75e22008-06-28 21:46:41 +00003917 ) \
Mike Frysinger9b5f71e2005-04-23 06:26:38 +00003918
Eric Andersenef5e8f82002-11-07 02:09:37 +00003919#define strings_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00003920 "[-afo] [-n length] [file...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003921#define strings_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003922 "Display printable strings in a binary file\n" \
3923 "\nOptions:" \
3924 "\n -a Scan whole file (default)" \
3925 "\n -f Precede strings with filenames" \
3926 "\n -n N At least N characters form a string (default 4)" \
3927 "\n -o Precede strings with decimal offsets" \
Eric Andersenef5e8f82002-11-07 02:09:37 +00003928
Eric Andersen7e9276b2001-02-22 01:15:47 +00003929#define stty_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003930 "[-a|g] [-F DEVICE] [SETTING]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003931#define stty_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003932 "Without arguments, prints baud rate, line discipline,\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003933 "and deviations from stty sane\n" \
3934 "\nOptions:" \
3935 "\n -F DEVICE Open device instead of stdin" \
3936 "\n -a Print all current settings in human-readable form" \
3937 "\n -g Print in stty-readable form" \
3938 "\n [SETTING] See manpage" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003939
Robert Griebl1fca5582002-06-04 20:45:46 +00003940#define su_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003941 "[OPTION]... [-] [username]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003942#define su_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003943 "Change user id or become root\n" \
3944 "\nOptions:" \
3945 "\n -p, -m Preserve environment" \
3946 "\n -c Command to pass to 'sh -c'" \
3947 "\n -s Shell to use instead of default shell" \
Robert Griebl1fca5582002-06-04 20:45:46 +00003948
Eric Andersen27f64e12002-06-23 04:24:25 +00003949#define sulogin_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003950 "[OPTION]... [tty-device]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003951#define sulogin_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003952 "Single user login\n" \
3953 "\nOptions:" \
3954 "\n -t Timeout" \
Eric Andersen27f64e12002-06-23 04:24:25 +00003955
Mike Frysinger95d3c452005-04-21 23:29:24 +00003956#define sum_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003957 "[rs] [files...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003958#define sum_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003959 "Checksum and count the blocks in a file\n" \
3960 "\nOptions:" \
3961 "\n -r Use BSD sum algorithm (1K blocks)" \
3962 "\n -s Use System V sum algorithm (512byte blocks)" \
Mike Frysinger95d3c452005-04-21 23:29:24 +00003963
Denis Vlasenko8a00f442006-11-17 18:58:16 +00003964#define sv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003965 "[-v] [-w sec] command service..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003966#define sv_full_usage "\n\n" \
Denis Vlasenkof223efb2007-08-03 10:58:12 +00003967 "Control services monitored by runsv supervisor.\n" \
3968 "Commands (only first character is enough):\n" \
3969 "\n" \
3970 "status: query service status\n" \
3971 "up: if service isn't running, start it. If service stops, restart it\n" \
3972 "once: like 'up', but if service stops, don't restart it\n" \
3973 "down: send TERM and CONT signals. If ./run exits, start ./finish\n" \
Denis Vlasenko6ea75e22008-06-28 21:46:41 +00003974 " if it exists. After it stops, do not restart service\n" \
Denis Vlasenkof223efb2007-08-03 10:58:12 +00003975 "exit: send TERM and CONT signals to service and log service. If they exit,\n" \
Denis Vlasenko6ea75e22008-06-28 21:46:41 +00003976 " runsv exits too\n" \
Denis Vlasenkof223efb2007-08-03 10:58:12 +00003977 "pause, cont, hup, alarm, interrupt, quit, 1, 2, term, kill: send\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003978 "STOP, CONT, HUP, ALRM, INT, QUIT, USR1, USR2, TERM, KILL signal to service" \
Denis Vlasenko8a00f442006-11-17 18:58:16 +00003979
Denis Vlasenko83ea6432006-11-16 02:27:24 +00003980#define svlogd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003981 "[-ttv] [-r c] [-R abc] [-l len] [-b buflen] dir..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003982#define svlogd_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003983 "Continuously read log data from standard input, optionally " \
3984 "filter log messages, and write the data to one or more automatically " \
Denis Vlasenko397de612008-03-17 08:55:44 +00003985 "rotated logs" \
Denis Vlasenko83ea6432006-11-16 02:27:24 +00003986
Eric Andersen7e9276b2001-02-22 01:15:47 +00003987#define swapoff_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003988 "[-a] [DEVICE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003989#define swapoff_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003990 "Stop swapping on DEVICE\n" \
3991 "\nOptions:" \
3992 "\n -a Stop swapping on all swap devices" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003993
Eric Andersen7e9276b2001-02-22 01:15:47 +00003994#define swapon_trivial_usage \
Denis Vlasenkoee56e012008-05-18 23:05:34 +00003995 "[-a]" USE_FEATURE_SWAPON_PRI(" [-p pri]") " [DEVICE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003996#define swapon_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003997 "Start swapping on DEVICE\n" \
3998 "\nOptions:" \
3999 "\n -a Start swapping on all swap devices" \
Denis Vlasenkoee56e012008-05-18 23:05:34 +00004000 USE_FEATURE_SWAPON_PRI( \
4001 "\n -p pri Set swap device priority" \
4002 ) \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004003
Rob Landley0f34a822005-10-27 22:55:50 +00004004#define switch_root_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004005 "[-c /dev/console] NEW_ROOT NEW_INIT [ARGUMENTS_TO_INIT]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004006#define switch_root_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004007 "Use from PID 1 under initramfs to free initramfs, chroot to NEW_ROOT,\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004008 "and exec NEW_INIT\n" \
4009 "\nOptions:" \
4010 "\n -c Redirect console to device on new root" \
Rob Landley0f34a822005-10-27 22:55:50 +00004011
Eric Andersen7e9276b2001-02-22 01:15:47 +00004012#define sync_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004013 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004014#define sync_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004015 "Write all buffered filesystem blocks to disk"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004016
Eric Andersenb9050282003-12-24 06:02:11 +00004017#define sysctl_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004018 "[OPTIONS]... [VALUE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004019#define sysctl_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004020 "Configure kernel parameters at runtime\n" \
4021 "\nOptions:" \
4022 "\n -n Disable printing of key names" \
4023 "\n -e Don't warn about unknown keys" \
4024 "\n -w Change sysctl setting" \
4025 "\n -p FILE Load sysctl settings from FILE (default /etc/sysctl.conf)" \
4026 "\n -a Display all values" \
4027 "\n -A Display all values in table form" \
4028
Eric Andersen5d38f5b2005-09-12 21:42:48 +00004029#define sysctl_example_usage \
Denis Vlasenko64309f82007-11-29 06:40:28 +00004030 "sysctl [-n] [-e] variable...\n" \
4031 "sysctl [-n] [-e] -w variable=value...\n" \
4032 "sysctl [-n] [-e] -a\n" \
4033 "sysctl [-n] [-e] -p file (default /etc/sysctl.conf)\n" \
4034 "sysctl [-n] [-e] -A\n"
Eric Andersenb9050282003-12-24 06:02:11 +00004035
Eric Andersen7e9276b2001-02-22 01:15:47 +00004036#define syslogd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004037 "[OPTION]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004038#define syslogd_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004039 "System logging utility.\n" \
Denis Vlasenkobe048f22008-02-26 20:13:52 +00004040 "Note that this version of syslogd ignores /etc/syslog.conf.\n" \
4041 "\nOptions:" \
4042 "\n -n Run in foreground" \
4043 "\n -O FILE Log to given file (default=/var/log/messages)" \
4044 "\n -l n Set local log level" \
4045 "\n -S Smaller logging output" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00004046 USE_FEATURE_ROTATE_LOGFILE( \
Denis Vlasenkobe048f22008-02-26 20:13:52 +00004047 "\n -s SIZE Max size (KB) before rotate (default=200KB, 0=off)" \
4048 "\n -b NUM Number of rotated logs to keep (default=1, max=99, 0=purge)") \
Denis Vlasenkoce979602006-09-27 23:31:08 +00004049 USE_FEATURE_REMOTE_LOG( \
Denis Vlasenkobe048f22008-02-26 20:13:52 +00004050 "\n -R HOST[:PORT] Log to IP or hostname on PORT (default PORT=514/UDP)" \
4051 "\n -L Log locally and via network (default is network only if -R)") \
4052 USE_FEATURE_SYSLOGD_DUP( \
4053 "\n -D Drop duplicates") \
Denis Vlasenkoce979602006-09-27 23:31:08 +00004054 USE_FEATURE_IPC_SYSLOG( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004055 "\n -C[size(KiB)] Log to shared mem buffer (read it using logread)") \
Denis Vlasenkoa9b60e92007-01-04 17:59:59 +00004056 /* NB: -Csize shouldn't have space (because size is optional) */
Denis Vlasenkobe048f22008-02-26 20:13:52 +00004057/* "\n -m MIN Minutes between MARK lines (default=20, 0=off)" */
Denis Vlasenko397de612008-03-17 08:55:44 +00004058
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004059#define syslogd_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004060 "$ syslogd -R masterlog:514\n" \
4061 "$ syslogd -R 192.168.1.1:601\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004062
Denis Vlasenkobcd5fc12008-01-06 06:27:17 +00004063#define tac_trivial_usage \
4064 "[FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004065#define tac_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004066 "Concatenate FILE(s) and print them in reverse"
Denis Vlasenkobcd5fc12008-01-06 06:27:17 +00004067
Eric Andersen7e9276b2001-02-22 01:15:47 +00004068#define tail_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004069 "[OPTION]... [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004070#define tail_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004071 "Print last 10 lines of each FILE to standard output.\n" \
4072 "With more than one FILE, precede each with a header giving the\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004073 "file name. With no FILE, or when FILE is -, read standard input.\n" \
4074 "\nOptions:" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00004075 USE_FEATURE_FANCY_TAIL( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004076 "\n -c N[kbm] Output the last N bytes") \
4077 "\n -n N[kbm] Print last N lines instead of last 10" \
4078 "\n -f Output data as the file grows" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00004079 USE_FEATURE_FANCY_TAIL( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004080 "\n -q Never output headers giving file names" \
4081 "\n -s SEC Wait SEC seconds between reads with -f" \
4082 "\n -v Always output headers giving file names" \
Denis Vlasenko6ea75e22008-06-28 21:46:41 +00004083 "\n" \
4084 "\nIf the first character of N (bytes or lines) is a '+', output begins with" \
4085 "\nthe Nth item from the start of each file, otherwise, print the last N items" \
4086 "\nin the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2)." ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00004087
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004088#define tail_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004089 "$ tail -n 1 /etc/resolv.conf\n" \
4090 "nameserver 10.0.0.1\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004091
Eric Andersen7e9276b2001-02-22 01:15:47 +00004092#define tar_trivial_usage \
Denis Vlasenkoe9ad84d2008-08-05 13:10:34 +00004093 "-[" USE_FEATURE_TAR_CREATE("c") USE_FEATURE_SEAMLESS_GZ("z") \
4094 USE_FEATURE_SEAMLESS_BZ2("j") USE_FEATURE_SEAMLESS_LZMA("a") \
4095 USE_FEATURE_SEAMLESS_Z("Z") "xtvO] " \
Denis Vlasenkod031ffa2006-11-24 21:54:44 +00004096 USE_FEATURE_TAR_FROM("[-X FILE] ") \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00004097 "[-f TARFILE] [-C DIR] [FILE(s)]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004098#define tar_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004099 "Create, extract, or list files from a tar file\n" \
4100 "\nOptions:" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00004101 USE_FEATURE_TAR_CREATE( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004102 "\n c Create") \
4103 "\n x Extract" \
4104 "\n t List" \
4105 "\nArchive format selection:" \
Denis Vlasenkoe9ad84d2008-08-05 13:10:34 +00004106 USE_FEATURE_SEAMLESS_GZ( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004107 "\n z Filter the archive through gzip" \
4108 ) \
Denis Vlasenkoe9ad84d2008-08-05 13:10:34 +00004109 USE_FEATURE_SEAMLESS_BZ2( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004110 "\n j Filter the archive through bzip2" \
4111 ) \
Denis Vlasenkoe9ad84d2008-08-05 13:10:34 +00004112 USE_FEATURE_SEAMLESS_LZMA( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004113 "\n a Filter the archive through lzma" \
4114 ) \
Denis Vlasenkoe9ad84d2008-08-05 13:10:34 +00004115 USE_FEATURE_SEAMLESS_Z( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004116 "\n Z Filter the archive through compress" \
4117 ) \
4118 "\nFile selection:" \
4119 "\n f Name of TARFILE or \"-\" for stdin" \
4120 "\n O Extract to stdout" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00004121 USE_FEATURE_TAR_FROM( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004122 "\n exclude File to exclude" \
4123 "\n X File with names to exclude" \
4124 ) \
4125 "\n C Change to directory DIR before operation" \
4126 "\n v Verbose" \
4127
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004128#define tar_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004129 "$ zcat /tmp/tarball.tar.gz | tar -xf -\n" \
4130 "$ tar -cf /tmp/tarball.tar /usr/local\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004131
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +00004132#define taskset_trivial_usage \
Denis Vlasenkob44c7902008-03-17 09:29:43 +00004133 "[-p] [mask] [pid | command [arg]...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004134#define taskset_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004135 "Set or get CPU affinity\n" \
4136 "\nOptions:" \
4137 "\n -p Operate on an existing PID" \
4138
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +00004139#define taskset_example_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00004140 "$ taskset 0x7 ./dgemm_test&\n" \
4141 "$ taskset -p 0x1 $!\n" \
4142 "pid 4790's current affinity mask: 7\n" \
4143 "pid 4790's new affinity mask: 1\n" \
4144 "$ taskset 0x7 /bin/sh -c './taskset -p 0x1 $$'\n" \
4145 "pid 6671's current affinity mask: 1\n" \
4146 "pid 6671's new affinity mask: 1\n" \
4147 "$ taskset -p 1\n" \
4148 "pid 1's current affinity mask: 3\n"
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +00004149
Eric Andersen7e9276b2001-02-22 01:15:47 +00004150#define tee_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004151 "[OPTION]... [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004152#define tee_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004153 "Copy standard input to each FILE, and also to standard output\n" \
4154 "\nOptions:" \
4155 "\n -a Append to the given FILEs, do not overwrite" \
4156 "\n -i Ignore interrupt signals (SIGINT)" \
4157
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004158#define tee_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004159 "$ echo \"Hello\" | tee /tmp/foo\n" \
4160 "$ cat /tmp/foo\n" \
4161 "Hello\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004162
Denis Vlasenkoe3241842007-08-13 10:36:25 +00004163#if ENABLE_FEATURE_TELNET_AUTOLOGIN
Eric Andersen539ffc92004-02-22 12:25:47 +00004164#define telnet_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004165 "[-a] [-l USER] HOST [PORT]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004166#define telnet_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00004167 "Connect to telnet server\n" \
4168 "\nOptions:" \
Denis Vlasenko1101d1c2008-07-21 09:22:28 +00004169 "\n -a Automatic login with $USER variable" \
4170 "\n -l USER Automatic login as USER" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004171
Eric Andersen539ffc92004-02-22 12:25:47 +00004172#else
Eric Andersen7e9276b2001-02-22 01:15:47 +00004173#define telnet_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004174 "HOST [PORT]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004175#define telnet_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00004176 "Connect to telnet server"
Eric Andersen539ffc92004-02-22 12:25:47 +00004177#endif
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004178
Eric Andersen08a72202002-09-30 20:52:10 +00004179#define telnetd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004180 "[OPTION]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004181#define telnetd_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004182 "Handle incoming telnet connections" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004183 SKIP_FEATURE_TELNETD_STANDALONE(" via inetd") "\n" \
4184 "\nOptions:" \
4185 "\n -l LOGIN Exec LOGIN on connect" \
4186 "\n -f issue_file Display issue_file instead of /etc/issue" \
4187 "\n -K Close connection as soon as login exits" \
4188 "\n (normally wait until all programs close slave pty)" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00004189 USE_FEATURE_TELNETD_STANDALONE( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004190 "\n -p PORT Port to listen on" \
4191 "\n -b ADDR Address to bind to" \
4192 "\n -F Run in foreground" \
4193 "\n -i Run as inetd subservice" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00004194 )
Eric Andersen08a72202002-09-30 20:52:10 +00004195
Denis Vlasenko84c8daa2008-07-21 08:37:13 +00004196/* "test --help" does not print help (POSIX compat), only "[ --help" does.
4197 * We display "<applet> EXPRESSION ]" here (not "<applet> EXPRESSION") */
Eric Andersen7e9276b2001-02-22 01:15:47 +00004198#define test_trivial_usage \
Denis Vlasenko84c8daa2008-07-21 08:37:13 +00004199 "EXPRESSION ]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004200#define test_full_usage "\n\n" \
Denis Vlasenko1101d1c2008-07-21 09:22:28 +00004201 "Check file types, compare values etc. Return a 0/1 exit code\n" \
4202 "depending on logical value of EXPRESSION"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004203#define test_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004204 "$ test 1 -eq 2\n" \
4205 "$ echo $?\n" \
4206 "1\n" \
4207 "$ test 1 -eq 1\n" \
4208 "$ echo $?\n" \
4209 "0\n" \
4210 "$ [ -d /etc ]\n" \
4211 "$ echo $?\n" \
4212 "0\n" \
4213 "$ [ -d /junk ]\n" \
4214 "$ echo $?\n" \
4215 "1\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004216
Bernhard Reutner-Fischer0901c512008-09-04 13:22:58 +00004217#define tc_trivial_usage \
4218 /*"[OPTIONS] "*/"OBJECT CMD [dev STRING]"
4219#define tc_full_usage "\n\n" \
4220 "OBJECT: {qdisc|class|filter}\n" \
4221 "CMD: {add|del|change|replace|show}\n" \
4222 "\n" \
4223 "qdisc [ handle QHANDLE ] [ root |"USE_FEATURE_TC_INGRESS(" ingress |")" parent CLASSID ]\n" \
4224 /* "\t[ estimator INTERVAL TIME_CONSTANT ]\n" */ \
4225 "\t[ [ QDISC_KIND ] [ help | OPTIONS ] ]\n" \
4226 "\tQDISC_KIND := { [p|b]fifo | tbf | prio | cbq | red | etc. }\n" \
4227 "qdisc show [ dev STRING ]"USE_FEATURE_TC_INGRESS(" [ingress]")"\n" \
4228 "class [ classid CLASSID ] [ root | parent CLASSID ]\n" \
4229 "\t[ [ QDISC_KIND ] [ help | OPTIONS ] ]\n" \
4230 "class show [ dev STRING ] [ root | parent CLASSID ]\n" \
4231 "filter [ pref PRIO ] [ protocol PROTO ]\n" \
4232 /* "\t[ estimator INTERVAL TIME_CONSTANT ]\n" */ \
4233 "\t[ root | classid CLASSID ] [ handle FILTERID ]\n" \
4234 "\t[ [ FILTER_TYPE ] [ help | OPTIONS ] ]\n" \
4235 "filter show [ dev STRING ] [ root | parent CLASSID ]"
4236
Denis Vlasenko2856dab2007-04-01 01:18:20 +00004237#define tcpsvd_trivial_usage \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00004238 "[-hEv] [-c n] [-C n:msg] [-b n] [-u user] [-l name] ip port prog..."
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00004239/* with not-implemented options: */
Denis Vlasenkob69e8722007-07-18 21:57:24 +00004240/* "[-hpEvv] [-c n] [-C n:msg] [-b n] [-u user] [-l name] [-i dir|-x cdb] [-t sec] ip port prog..." */
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004241#define tcpsvd_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00004242 "Create TCP socket, bind it to ip:port and listen\n" \
4243 "for incoming connection. Run PROG for each connection.\n" \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00004244 "\nip IP to listen on. '0' = all" \
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00004245 "\nport Port to listen on" \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00004246 "\nprog [arg] Program to run" \
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00004247 "\n-l name Local hostname (else looks up local hostname in DNS)" \
4248 "\n-u user[:group] Change to user/group after bind" \
4249 "\n-c n Handle up to n connections simultaneously" \
Denis Vlasenko02fd6682007-04-03 23:23:10 +00004250 "\n-b n Allow a backlog of approximately n TCP SYNs" \
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00004251 "\n-C n[:msg] Allow only up to n connections from the same IP" \
4252 "\n New connections from this IP address are closed" \
4253 "\n immediately. 'msg' is written to the peer before close" \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00004254 "\n-h Look up peer's hostname" \
Denis Vlasenko79468792007-04-04 11:02:55 +00004255 "\n-E Do not set up environment variables" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004256 "\n-v Verbose" \
Denis Vlasenko2856dab2007-04-01 01:18:20 +00004257
Denis Vlasenko60fadac2007-04-01 19:10:36 +00004258#define udpsvd_trivial_usage \
Denis Vlasenko79468792007-04-04 11:02:55 +00004259 "[-hEv] [-c n] [-u user] [-l name] ip port prog"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004260#define udpsvd_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00004261 "Create UDP socket, bind it to ip:port and wait\n" \
4262 "for incoming packets. Run PROG for each packet,\n" \
4263 "redirecting all further packets with same peer ip:port to it\n" \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00004264 "\nip IP to listen on. '0' = all" \
4265 "\nport Port to listen on" \
4266 "\nprog [arg] Program to run" \
4267 "\n-l name Local hostname (else looks up local hostname in DNS)" \
4268 "\n-u user[:group] Change to user/group after bind" \
Denis Vlasenko02fd6682007-04-03 23:23:10 +00004269 "\n-c n Handle up to n connections simultaneously" \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00004270 "\n-h Look up peer's hostname" \
Denis Vlasenko79468792007-04-04 11:02:55 +00004271 "\n-E Do not set up environment variables" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004272 "\n-v Verbose" \
Denis Vlasenko60fadac2007-04-01 19:10:36 +00004273
Mark Whitley450736c2001-03-02 19:08:50 +00004274#define tftp_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004275 "[OPTION]... HOST [PORT]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004276#define tftp_full_usage "\n\n" \
Denis Vlasenkoaa9b1822008-03-17 09:10:39 +00004277 "Transfer a file from/to tftp server\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004278 "\nOptions:" \
4279 "\n -l FILE Local FILE" \
4280 "\n -r FILE Remote FILE" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00004281 USE_FEATURE_TFTP_GET( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004282 "\n -g Get file" \
Mike Frysinger82e6c0b2005-04-23 06:35:06 +00004283 ) \
Denis Vlasenkoce979602006-09-27 23:31:08 +00004284 USE_FEATURE_TFTP_PUT( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004285 "\n -p Put file" \
Mark Whitley450736c2001-03-02 19:08:50 +00004286 ) \
Denis Vlasenkoce979602006-09-27 23:31:08 +00004287 USE_FEATURE_TFTP_BLOCKSIZE( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004288 "\n -b SIZE Transfer blocks of SIZE octets" \
Tim Riker7b253f82003-12-28 05:02:40 +00004289 )
Denis Vlasenkoaa9b1822008-03-17 09:10:39 +00004290
4291#define tftpd_trivial_usage \
Denis Vlasenko403a5a22008-03-19 13:07:00 +00004292 "[-cr] [-u USER] [DIR]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004293#define tftpd_full_usage "\n\n" \
Denis Vlasenko403a5a22008-03-19 13:07:00 +00004294 "Transfer a file on tftp client's request.\n" \
Denis Vlasenko91f8f822008-10-30 23:42:37 +00004295 "\n" \
4296 "tftpd should be used as an inetd service.\n" \
4297 "tftpd's line for inetd.conf:\n" \
4298 " 69 dgram udp nowait root tftpd tftpd /files/to/serve\n" \
4299 "It also can be ran from udpsvd:\n" \
4300 " udpsvd -vE 0.0.0.0 69 tftpd /files/to/serve\n" \
Denis Vlasenkod7e6af22008-03-18 01:13:11 +00004301 "\nOptions:" \
4302 "\n -r Prohibit upload" \
Denis Vlasenko403a5a22008-03-19 13:07:00 +00004303 "\n -c Allow file creation via upload" \
4304 "\n -u Access files as USER" \
Denis Vlasenkoaa9b1822008-03-17 09:10:39 +00004305
Eric Andersenc3657422001-11-30 07:54:32 +00004306#define time_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004307 "[OPTION]... COMMAND [ARGS...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004308#define time_full_usage "\n\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00004309 "Run the program COMMAND with arguments ARGS. When COMMAND finishes,\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004310 "COMMAND's resource usage information is displayed.\n" \
4311 "\nOptions:" \
4312 "\n -v Verbose" \
Mark Whitley450736c2001-03-02 19:08:50 +00004313
Eric Andersen420b2082002-09-17 22:14:58 +00004314#define top_trivial_usage \
Denis Vlasenko42cc6ba2008-09-25 11:17:10 +00004315 "[-b] [-nCOUNT] [-dSECONDS]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004316#define top_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004317 "Provide a view of process activity in real time.\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00004318 "Read the status of all processes from /proc each SECONDS\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004319 "and show the status for however many processes will fit on the screen." \
Eric Andersen420b2082002-09-17 22:14:58 +00004320
Eric Andersen7e9276b2001-02-22 01:15:47 +00004321#define touch_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00004322 "[-c] FILE [FILE...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004323#define touch_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004324 "Update the last-modified date on the given FILE[s]\n" \
4325 "\nOptions:" \
4326 "\n -c Do not create any files" \
4327
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004328#define touch_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004329 "$ ls -l /tmp/foo\n" \
4330 "/bin/ls: /tmp/foo: No such file or directory\n" \
4331 "$ touch /tmp/foo\n" \
4332 "$ ls -l /tmp/foo\n" \
4333 "-rw-rw-r-- 1 andersen andersen 0 Apr 15 01:11 /tmp/foo\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004334
4335#define tr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004336 "[-cds] STRING1 [STRING2]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004337#define tr_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004338 "Translate, squeeze, and/or delete characters from\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004339 "standard input, writing to standard output\n" \
4340 "\nOptions:" \
4341 "\n -c Take complement of STRING1" \
4342 "\n -d Delete input characters coded STRING1" \
4343 "\n -s Squeeze multiple output characters of STRING2 into one character" \
4344
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004345#define tr_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004346 "$ echo \"gdkkn vnqkc\" | tr [a-y] [b-z]\n" \
4347 "hello world\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004348
Eric Andersen5c58d282001-07-10 16:29:00 +00004349#define traceroute_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004350 "[-FIldnrv] [-f 1st_ttl] [-m max_ttl] [-p port#] [-q nqueries]\n" \
4351 " [-s src_addr] [-t tos] [-w wait] [-g gateway] [-i iface]\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004352 " [-z pausemsecs] HOST [data size]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004353#define traceroute_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004354 "Trace the route to HOST\n" \
4355 "\nOptions:" \
4356 "\n -F Set the don't fragment bit" \
4357 "\n -I Use ICMP ECHO instead of UDP datagrams" \
4358 "\n -l Display the ttl value of the returned packet" \
4359 "\n -d Set SO_DEBUG options to socket" \
4360 "\n -n Print hop addresses numerically rather than symbolically" \
4361 "\n -r Bypass the normal routing tables and send directly to a host" \
4362 "\n -v Verbose" \
4363 "\n -m max_ttl Max time-to-live (max number of hops)" \
4364 "\n -p port# Base UDP port number used in probes" \
4365 "\n (default is 33434)" \
4366 "\n -q nqueries Number of probes per 'ttl' (default 3)" \
4367 "\n -s src_addr IP address to use as the source address" \
4368 "\n -t tos Type-of-service in probe packets (default 0)" \
4369 "\n -w wait Time in seconds to wait for a response" \
4370 "\n (default 3 sec)" \
4371 "\n -g Loose source route gateway (8 max)" \
Eric Andersen5c58d282001-07-10 16:29:00 +00004372
Eric Andersen7e9276b2001-02-22 01:15:47 +00004373#define true_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004374 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004375#define true_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004376 "Return an exit code of TRUE (0)"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004377#define true_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004378 "$ true\n" \
4379 "$ echo $?\n" \
4380 "0\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004381
Eric Andersen7e9276b2001-02-22 01:15:47 +00004382#define tty_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004383 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004384#define tty_full_usage "\n\n" \
Denis Vlasenkoc01af952007-08-02 22:23:47 +00004385 "Print file name of standard input's terminal" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004386 USE_INCLUDE_SUSv2( "\n" \
4387 "\nOptions:" \
4388 "\n -s Print nothing, only return exit status" \
4389 )
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004390#define tty_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004391 "$ tty\n" \
4392 "/dev/tty2\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004393
Denis Vlasenkoc01af952007-08-02 22:23:47 +00004394#define ttysize_trivial_usage \
4395 "[w] [h]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004396#define ttysize_full_usage "\n\n" \
Denis Vlasenkoc01af952007-08-02 22:23:47 +00004397 "Print dimension(s) of standard input's terminal, on error return 80x25"
4398
Mike Frysinger174808c2005-06-11 01:14:09 +00004399#define tune2fs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004400 "[-c max-mounts-count] [-e errors-behavior] [-g group] " \
4401 "[-i interval[d|m|w]] [-j] [-J journal-options] [-l] [-s sparse-flag] " \
4402 "[-m reserved-blocks-percent] [-o [^]mount-options[,...]] " \
4403 "[-r reserved-blocks-count] [-u user] [-C mount-count] " \
4404 "[-L volume-label] [-M last-mounted-dir] [-O [^]feature[,...]] " \
4405 "[-T last-check-time] [-U UUID] device"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004406#define tune2fs_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004407 "Adjust filesystem options on ext[23] filesystems"
Mike Frysinger174808c2005-06-11 01:14:09 +00004408
Glenn L McGrath8eb0dc12002-08-21 10:27:58 +00004409#define udhcpc_trivial_usage \
Denis Vlasenko2e4c3c42008-04-02 13:04:19 +00004410 "[-Cfbnqtvo] [-c CID] [-V VCLS] [-H HOSTNAME] [-i INTERFACE]\n" \
Denis Vlasenkod55fe3e2008-02-04 13:12:16 +00004411 " [-p pidfile] [-r IP] [-s script] [-O dhcp-option]..." USE_FEATURE_UDHCP_PORT(" [-P N]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004412#define udhcpc_full_usage "\n\n" \
Denis Vlasenko03630782007-10-18 11:11:12 +00004413 USE_GETOPT_LONG( \
Denis Vlasenko223bc972007-11-22 00:58:49 +00004414 " -V,--vendorclass=CLASSID Vendor class identifier" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004415 "\n -i,--interface=INTERFACE Interface to use (default eth0)" \
4416 "\n -H,-h,--hostname=HOSTNAME Client hostname" \
4417 "\n -c,--clientid=CLIENTID Client identifier" \
4418 "\n -C,--clientid-none Suppress default client identifier" \
4419 "\n -p,--pidfile=file Create pidfile" \
4420 "\n -r,--request=IP IP address to request" \
Denis Vlasenko35a064b2008-11-06 00:49:59 +00004421 "\n -s,--script=file Run file at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004422 "\n -t,--retries=N Send up to N request packets" \
4423 "\n -T,--timeout=N Try to get a lease for N seconds (default 3)" \
4424 "\n -A,--tryagain=N Wait N seconds (default 20) after failure" \
Denis Vlasenko2e4c3c42008-04-02 13:04:19 +00004425 "\n -O,--request-option=OPT Request DHCP option OPT (cumulative)" \
4426 "\n -o,--no-default-options Do not request any options (unless -O is also given)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004427 "\n -f,--foreground Run in foreground" \
Denis Vlasenko21765fa2008-06-13 20:44:05 +00004428 USE_FOR_MMU( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004429 "\n -b,--background Background if lease is not immediately obtained" \
Denis Vlasenko21765fa2008-06-13 20:44:05 +00004430 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00004431 "\n -S,--syslog Log to syslog too" \
4432 "\n -n,--now Exit with failure if lease is not immediately obtained" \
4433 "\n -q,--quit Quit after obtaining lease" \
4434 "\n -R,--release Release IP on quit" \
Denis Vlasenkod55fe3e2008-02-04 13:12:16 +00004435 USE_FEATURE_UDHCP_PORT( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004436 "\n -P,--client-port N Use port N instead of default 68" \
Denis Vlasenkod55fe3e2008-02-04 13:12:16 +00004437 ) \
Denis Vlasenko223bc972007-11-22 00:58:49 +00004438 USE_FEATURE_UDHCPC_ARPING( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004439 "\n -a,--arping Use arping to validate offered address" \
Denis Vlasenko223bc972007-11-22 00:58:49 +00004440 ) \
Denis Vlasenko03630782007-10-18 11:11:12 +00004441 ) \
4442 SKIP_GETOPT_LONG( \
Denis Vlasenko223bc972007-11-22 00:58:49 +00004443 " -V CLASSID Vendor class identifier" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004444 "\n -i INTERFACE Interface to use (default: eth0)" \
4445 "\n -H,-h HOSTNAME Client hostname" \
4446 "\n -c CLIENTID Client identifier" \
4447 "\n -C Suppress default client identifier" \
4448 "\n -p file Create pidfile" \
4449 "\n -r IP IP address to request" \
Denis Vlasenko35a064b2008-11-06 00:49:59 +00004450 "\n -s file Run file at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004451 "\n -t N Send up to N request packets" \
4452 "\n -T N Try to get a lease for N seconds (default 3)" \
4453 "\n -A N Wait N seconds (default 20) after failure" \
Denis Vlasenko2e4c3c42008-04-02 13:04:19 +00004454 "\n -O OPT Request DHCP option OPT (cumulative)" \
4455 "\n -o Do not request any options (unless -O is also given)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004456 "\n -f Run in foreground" \
Denis Vlasenko21765fa2008-06-13 20:44:05 +00004457 USE_FOR_MMU( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004458 "\n -b Background if lease is not immediately obtained" \
Denis Vlasenko21765fa2008-06-13 20:44:05 +00004459 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00004460 "\n -S Log to syslog too" \
4461 "\n -n Exit with failure if lease is not immediately obtained" \
4462 "\n -q Quit after obtaining lease" \
4463 "\n -R Release IP on quit" \
Denis Vlasenkod55fe3e2008-02-04 13:12:16 +00004464 USE_FEATURE_UDHCP_PORT( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004465 "\n -P N Use port N instead of default 68" \
Denis Vlasenkod55fe3e2008-02-04 13:12:16 +00004466 ) \
Denis Vlasenko223bc972007-11-22 00:58:49 +00004467 USE_FEATURE_UDHCPC_ARPING( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004468 "\n -a Use arping to validate offered address" \
Denis Vlasenko223bc972007-11-22 00:58:49 +00004469 ) \
Denis Vlasenko03630782007-10-18 11:11:12 +00004470 )
Glenn L McGrath8eb0dc12002-08-21 10:27:58 +00004471
Russ Dill61fb4892002-10-14 21:41:28 +00004472#define udhcpd_trivial_usage \
Denis Vlasenkod55fe3e2008-02-04 13:12:16 +00004473 "[-fS]" USE_FEATURE_UDHCP_PORT(" [-P N]") " [configfile]" \
Russ Dill61fb4892002-10-14 21:41:28 +00004474
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004475#define udhcpd_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004476 "DHCP server\n" \
4477 "\n -f Run in foreground" \
4478 "\n -S Log to syslog too" \
Denis Vlasenkod55fe3e2008-02-04 13:12:16 +00004479 USE_FEATURE_UDHCP_PORT( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004480 "\n -P N Use port N instead of default 67" \
Denis Vlasenkod55fe3e2008-02-04 13:12:16 +00004481 )
Russ Dill61fb4892002-10-14 21:41:28 +00004482
Eric Andersen7e9276b2001-02-22 01:15:47 +00004483#define umount_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004484 "[flags] FILESYSTEM|DIRECTORY"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004485#define umount_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004486 "Unmount file systems\n" \
4487 "\nOptions:" \
Denis Vlasenko7fb8a002007-03-07 22:49:53 +00004488 USE_FEATURE_UMOUNT_ALL( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004489 "\n -a Unmount all file systems" USE_FEATURE_MTAB_SUPPORT(" in /etc/mtab") \
4490 ) \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00004491 USE_FEATURE_MTAB_SUPPORT( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004492 "\n -n Don't erase /etc/mtab entries" \
4493 ) \
4494 "\n -r Try to remount devices as read-only if mount is busy" \
4495 "\n -l Lazy umount (detach filesystem)" \
4496 "\n -f Force umount (i.e., unreachable NFS server)" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00004497 USE_FEATURE_MOUNT_LOOP( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004498 "\n -d Free loop device if it has been used" \
4499 )
4500
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004501#define umount_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004502 "$ umount /dev/hdc1\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004503
4504#define uname_trivial_usage \
Denis Vlasenko68af8e72007-11-22 21:41:14 +00004505 "[-amnrspv]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004506#define uname_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004507 "Print system information.\n" \
4508 "\nOptions:" \
4509 "\n -a Print all" \
4510 "\n -m The machine (hardware) type" \
4511 "\n -n Hostname" \
4512 "\n -r OS release" \
4513 "\n -s OS name (default)" \
4514 "\n -p Processor type" \
4515 "\n -v OS version" \
4516
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004517#define uname_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004518 "$ uname -a\n" \
4519 "Linux debian 2.4.23 #2 Tue Dec 23 17:09:10 MST 2003 i686 GNU/Linux\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004520
Glenn L McGrathbf1cc8b2002-11-01 23:38:54 +00004521#define uncompress_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00004522 "[-c] [-f] [name...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004523#define uncompress_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004524 "Uncompress .Z file[s]\n" \
4525 "\nOptions:" \
4526 "\n -c Extract to stdout" \
4527 "\n -f Overwrite an existing file" \
Tim Riker7b253f82003-12-28 05:02:40 +00004528
Denis Vlasenko3952f202007-08-13 14:10:24 +00004529#define unexpand_trivial_usage \
4530 "[-f][-a][-t NUM] [FILE|-]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004531#define unexpand_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004532 "Convert spaces to tabs, writing to standard output.\n" \
4533 "\nOptions:" \
Denis Vlasenko99014e82007-10-20 14:54:58 +00004534 USE_FEATURE_UNEXPAND_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004535 "\n -a,--all Convert all blanks" \
4536 "\n -f,--first-only Convert only leading blanks" \
4537 "\n -t,--tabs=N Tabstops every N chars" \
Denis Vlasenko99014e82007-10-20 14:54:58 +00004538 ) \
4539 SKIP_FEATURE_UNEXPAND_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004540 "\n -a Convert all blanks" \
4541 "\n -f Convert only leading blanks" \
4542 "\n -t N Tabstops every N chars" \
Denis Vlasenko99014e82007-10-20 14:54:58 +00004543 )
Denis Vlasenko3952f202007-08-13 14:10:24 +00004544
Eric Andersen7e9276b2001-02-22 01:15:47 +00004545#define uniq_trivial_usage \
Denis Vlasenko96b99b82008-05-03 07:21:27 +00004546 "[-fscduw]... [INPUT [OUTPUT]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004547#define uniq_full_usage "\n\n" \
Denis Vlasenko96b99b82008-05-03 07:21:27 +00004548 "Discard duplicate lines\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004549 "\nOptions:" \
4550 "\n -c Prefix lines by the number of occurrences" \
4551 "\n -d Only print duplicate lines" \
4552 "\n -u Only print unique lines" \
Denis Vlasenko96b99b82008-05-03 07:21:27 +00004553 "\n -f N Skip first N fields" \
4554 "\n -s N Skip first N chars (after any skipped fields)" \
4555 "\n -w N Compare N characters in line" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004556
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004557#define uniq_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004558 "$ echo -e \"a\\na\\nb\\nc\\nc\\na\" | sort | uniq\n" \
4559 "a\n" \
4560 "b\n" \
4561 "c\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004562
4563#define unix2dos_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004564 "[option] [FILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004565#define unix2dos_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00004566 "Convert FILE from unix to dos format.\n" \
4567 "When no file is given, use stdin/stdout.\n" \
Denis Vlasenkoafc41132008-03-17 08:44:58 +00004568 "\nOptions:" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00004569 "\n -u dos2unix" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004570 "\n -d unix2dos" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00004571
Glenn L McGrath87ac7022002-01-02 13:52:26 +00004572#define unzip_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004573 "[-opts[modifiers]] file[.zip] [list] [-x xlist] [-d exdir]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004574#define unzip_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004575 "Extract files from ZIP archives\n" \
4576 "\nOptions:" \
4577 "\n -l List archive contents (with -q for short form)" \
4578 "\n -n Never overwrite existing files (default)" \
4579 "\n -o Overwrite files without prompting" \
4580 "\n -p Send output to stdout" \
4581 "\n -q Quiet" \
4582 "\n -x Exclude these files" \
4583 "\n -d Extract files into this directory" \
Glenn L McGrath87ac7022002-01-02 13:52:26 +00004584
Eric Andersen7e9276b2001-02-22 01:15:47 +00004585#define uptime_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004586 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004587#define uptime_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004588 "Display the time since the last boot"
Denis Vlasenko397de612008-03-17 08:55:44 +00004589
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004590#define uptime_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004591 "$ uptime\n" \
4592 " 1:55pm up 2:30, load average: 0.09, 0.04, 0.00\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004593
4594#define usleep_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004595 "N"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004596#define usleep_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004597 "Pause for N microseconds"
Denis Vlasenko397de612008-03-17 08:55:44 +00004598
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004599#define usleep_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004600 "$ usleep 1000000\n" \
4601 "[pauses for 1 second]\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004602
4603#define uudecode_trivial_usage \
Denis Vlasenko746204b2007-06-04 23:32:35 +00004604 "[-o outfile] [infile]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004605#define uudecode_full_usage "\n\n" \
Denis Vlasenko746204b2007-06-04 23:32:35 +00004606 "Uudecode a file\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004607 "Finds outfile name in uuencoded source unless -o is given"
4608
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004609#define uudecode_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004610 "$ uudecode -o busybox busybox.uu\n" \
4611 "$ ls -l busybox\n" \
4612 "-rwxr-xr-x 1 ams ams 245264 Jun 7 21:35 busybox\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004613
4614#define uuencode_trivial_usage \
Denis Vlasenko746204b2007-06-04 23:32:35 +00004615 "[-m] [infile] stored_filename"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004616#define uuencode_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004617 "Uuencode a file to stdout\n" \
4618 "\nOptions:" \
4619 "\n -m Use base64 encoding per RFC1521" \
4620
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004621#define uuencode_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004622 "$ uuencode busybox busybox\n" \
4623 "begin 755 busybox\n" \
4624 "<encoded file snipped>\n" \
4625 "$ uudecode busybox busybox > busybox.uu\n" \
4626 "$\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004627
Eric Andersen853c4942003-01-23 05:59:32 +00004628#define vconfig_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00004629 "COMMAND [OPTIONS]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004630#define vconfig_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004631 "Create and remove virtual ethernet devices\n" \
4632 "\nOptions:" \
4633 "\n add [interface-name] [vlan_id]" \
4634 "\n rem [vlan-name]" \
4635 "\n set_flag [interface-name] [flag-num] [0 | 1]" \
4636 "\n set_egress_map [vlan-name] [skb_priority] [vlan_qos]" \
4637 "\n set_ingress_map [vlan-name] [skb_priority] [vlan_qos]" \
4638 "\n set_name_type [name-type]" \
Eric Andersen853c4942003-01-23 05:59:32 +00004639
Eric Andersen3f980402001-04-04 17:31:15 +00004640#define vi_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004641 "[OPTION] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004642#define vi_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004643 "Edit FILE\n" \
4644 "\nOptions:" \
Paul Fox35e9c5d2008-03-06 16:26:12 +00004645 USE_FEATURE_VI_COLON( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004646 "\n -c Initial command to run ($EXINIT also available)") \
Paul Fox35e9c5d2008-03-06 16:26:12 +00004647 USE_FEATURE_VI_READONLY( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004648 "\n -R Read-only - do not write to the file") \
4649 "\n -H Short help regarding available features" \
Eric Andersen3f980402001-04-04 17:31:15 +00004650
Eric Andersen27f64e12002-06-23 04:24:25 +00004651#define vlock_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004652 "[OPTIONS]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004653#define vlock_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004654 "Lock a virtual terminal. A password is required to unlock.\n" \
4655 "\nOptions:" \
Denis Vlasenkod1277c62008-03-17 09:37:24 +00004656 "\n -a Lock all VTs" \
Eric Andersen27f64e12002-06-23 04:24:25 +00004657
Glenn L McGrath18b76e62002-09-16 09:10:04 +00004658#define watch_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00004659 "[-n seconds] [-t] COMMAND..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004660#define watch_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004661 "Execute a program periodically\n" \
4662 "\nOptions:" \
4663 "\n -n Loop period in seconds (default 2)" \
4664 "\n -t Don't print header" \
4665
Glenn L McGrath18b76e62002-09-16 09:10:04 +00004666#define watch_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004667 "$ watch date\n" \
4668 "Mon Dec 17 10:31:40 GMT 2000\n" \
4669 "Mon Dec 17 10:31:42 GMT 2000\n" \
4670 "Mon Dec 17 10:31:44 GMT 2000"
Glenn L McGrath18b76e62002-09-16 09:10:04 +00004671
Eric Andersen7e9276b2001-02-22 01:15:47 +00004672#define watchdog_trivial_usage \
Denis Vlasenko8d89bed2008-09-07 23:22:08 +00004673 "[-t N[ms]] [-T N[ms]] [-F] DEV"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004674#define watchdog_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004675 "Periodically write to watchdog device DEV\n" \
4676 "\nOptions:" \
Denis Vlasenko8d89bed2008-09-07 23:22:08 +00004677 "\n -T N Reboot after N seconds if not reset (default 60)" \
4678 "\n -t N Reset every N seconds (default 30)" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +00004679 "\n -F Run in foreground" \
Denis Vlasenko3638cc42007-09-05 12:13:51 +00004680 "\n" \
Denis Vlasenko8d89bed2008-09-07 23:22:08 +00004681 "\nUse 500ms to specify period in milliseconds" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00004682
4683#define wc_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004684 "[OPTION]... [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004685#define wc_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004686 "Print line, word, and byte counts for each FILE, and a total line if\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004687 "more than one FILE is specified. With no FILE, read standard input.\n" \
4688 "\nOptions:" \
4689 "\n -c Print the byte counts" \
4690 "\n -l Print the newline counts" \
4691 "\n -L Print the length of the longest line" \
4692 "\n -w Print the word counts" \
4693
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004694#define wc_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004695 "$ wc /etc/passwd\n" \
4696 " 31 46 1365 /etc/passwd\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004697
4698#define wget_trivial_usage \
Denis Vlasenkob46d5f92008-09-25 21:06:24 +00004699 USE_FEATURE_WGET_LONG_OPTIONS( \
Bernhard Reutner-Fischer2e75dcc2007-04-05 10:31:47 +00004700 "[-c|--continue] [-s|--spider] [-q|--quiet] [-O|--output-document file]\n" \
Denis Vlasenko03630782007-10-18 11:11:12 +00004701 " [--header 'header: value'] [-Y|--proxy on/off] [-P DIR]\n" \
4702 " [-U|--user-agent agent] url" \
4703 ) \
Denis Vlasenkob46d5f92008-09-25 21:06:24 +00004704 SKIP_FEATURE_WGET_LONG_OPTIONS( \
Denis Vlasenko03630782007-10-18 11:11:12 +00004705 "[-csq] [-O file] [-Y on/off] [-P DIR] [-U agent] url" \
4706 )
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004707#define wget_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004708 "Retrieve files via HTTP or FTP\n" \
4709 "\nOptions:" \
4710 "\n -s Spider mode - only check file existence" \
4711 "\n -c Continue retrieval of aborted transfer" \
4712 "\n -q Quiet" \
4713 "\n -P Set directory prefix to DIR" \
4714 "\n -O Save to filename ('-' for stdout)" \
4715 "\n -U Adjust 'User-Agent' field" \
4716 "\n -Y Use proxy ('on' or 'off')" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00004717
4718#define which_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00004719 "[COMMAND...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004720#define which_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004721 "Locate a COMMAND"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004722#define which_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004723 "$ which login\n" \
4724 "/bin/login\n"
Glenn L McGrath8f0722a2002-11-11 03:00:12 +00004725
Eric Andersen00a6a752002-04-26 23:53:10 +00004726#define who_trivial_usage \
Denis Vlasenko01cd9572007-11-16 05:24:43 +00004727 "[-a]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004728#define who_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004729 "Show who is logged on\n" \
4730 "\nOptions:" \
4731 "\n -a show all" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00004732
4733#define whoami_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004734 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004735#define whoami_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004736 "Print the user name associated with the current effective user id"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004737
4738#define xargs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004739 "[OPTIONS] [COMMAND] [ARGS...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004740#define xargs_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004741 "Execute COMMAND on every item given by standard input\n" \
4742 "\nOptions:" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00004743 USE_FEATURE_XARGS_SUPPORT_CONFIRMATION( \
Denis Vlasenkoc45b5392008-08-03 19:20:25 +00004744 "\n -p Ask user whether to run each command") \
4745 "\n -r Do not run command if input is empty" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00004746 USE_FEATURE_XARGS_SUPPORT_ZERO_TERM( \
Denis Vlasenkoc45b5392008-08-03 19:20:25 +00004747 "\n -0 Input is separated by NUL characters") \
4748 "\n -t Print the command on stderr before execution" \
Denis Vlasenkoe82da4d2008-08-21 19:59:30 +00004749 "\n -e[STR] STR stops input processing" \
Denis Vlasenkoc45b5392008-08-03 19:20:25 +00004750 "\n -n N Pass no more than N args to COMMAND" \
4751 "\n -s N Pass command line of no more than N bytes" \
4752 USE_FEATURE_XARGS_SUPPORT_TERMOPT( \
4753 "\n -x Exit if size is exceeded") \
Denis Vlasenko397de612008-03-17 08:55:44 +00004754
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004755#define xargs_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004756 "$ ls | xargs gzip\n" \
4757 "$ find . -name '*.c' -print | xargs rm\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004758
4759#define yes_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004760 "[OPTION]... [STRING]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004761#define yes_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004762 "Repeatedly output a line with all specified STRING(s), or 'y'"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004763
Eric Andersen7e9276b2001-02-22 01:15:47 +00004764#define zcat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004765 "FILE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004766#define zcat_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004767 "Uncompress to stdout"
Eric Andersen178de172004-04-06 16:36:20 +00004768
Rob Landleyad8071f2005-04-30 03:49:37 +00004769#define zcip_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004770 "[OPTIONS] ifname script"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004771#define zcip_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004772 "Manage a ZeroConf IPv4 link-local address\n" \
4773 "\nOptions:" \
4774 "\n -f Run in foreground" \
Denis Vlasenkocdd1f732008-10-10 11:28:39 +00004775 "\n -q Quit after obtaining address" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004776 "\n -r 169.254.x.x Request this address first" \
4777 "\n -v Verbose" \
Denis Vlasenkocdd1f732008-10-10 11:28:39 +00004778 "\n" \
4779 "\nWith no -q, runs continuously monitoring for ARP conflicts," \
4780 "\nexits only on I/O errors (link down etc)" \
Rob Landleyad8071f2005-04-30 03:49:37 +00004781
Eric Andersen178de172004-04-06 16:36:20 +00004782#endif /* __BB_USAGE_H__ */