4 #define addgroup_trivial_usage \
5 "[-g GID] group_name [user_name]"
6 #define addgroup_full_usage \
7 "Adds a group to the system\n\n" \
9 "\t-g GID\t\tspecify gid"
11 #define adduser_trivial_usage \
13 #define adduser_full_usage \
14 "Adds a user to the system\n\n" \
16 "\t-h DIR\t\tAssign home directory DIR\n" \
17 "\t-g GECOS\tAssign gecos field GECOS\n" \
18 "\t-s SHELL\tAssign login shell SHELL\n" \
19 "\t-G\t\tAdd the user to existing group GROUP\n" \
20 "\t-S\t\tcreate a system user (ignored)\n" \
21 "\t-D\t\tDo not assign a password (logins still possible via ssh)\n" \
22 "\t-H\t\tDo not create the home directory"
24 #define adjtimex_trivial_usage \
25 "[-q] [-o offset] [-f frequency] [-p timeconstant] [-t tick]"
26 #define adjtimex_full_usage \
27 "Reads and optionally sets system timebase parameters.\n" \
28 "See adjtimex(2).\n\n" \
30 "\t-q\t\tquiet mode - do not print\n" \
31 "\t-o offset\ttime offset, microseconds\n" \
32 "\t-f frequency\tfrequency adjust, integer kernel units (65536 is 1ppm)\n" \
33 "\t\t\t(positive values make the system clock run fast)\n" \
34 "\t-t tick\t\tmicroseconds per tick, usually 10000\n" \
37 #define ar_trivial_usage \
38 "[-o] [-v] [-p] [-t] [-x] ARCHIVE FILES"
39 #define ar_full_usage \
40 "Extract or list FILES from an ar archive.\n\n" \
42 "\t-o\t\tpreserve original dates\n" \
43 "\t-p\t\textract to stdout\n" \
46 "\t-v\t\tverbosely list files processed"
48 #define arping_trivial_usage \
49 "[-fqbDUA] [-c count] [-w timeout] [-I device] [-s sender] target"
50 #define arping_full_usage \
51 "Ping hosts by ARP requests/replies.\n\n" \
53 "\t-f\t\tQuit on first ARP reply\n" \
54 "\t-q\t\tBe quiet\n" \
55 "\t-b\t\tKeep broadcasting, don't go unicast\n" \
56 "\t-D\t\tDuplicated address detection mode\n" \
57 "\t-U\t\tUnsolicited ARP mode, update your neighbours\n" \
58 "\t-A\t\tARP answer mode, update your neighbours\n" \
59 "\t-c count\tStop after sending count ARP request packets\n" \
60 "\t-w timeout\tTime to wait for ARP reply, in seconds\n" \
61 "\t-I device\tOutgoing interface name, default is eth0\n" \
62 "\t-s sender\tSet specific sender IP address\n" \
63 "\ttarget\t\tTarget IP address of ARP request"
65 #define ash_trivial_usage \
67 "or: ash -c command [args]..."
68 #define ash_full_usage \
69 "The ash shell (command interpreter)"
71 #define awk_trivial_usage \
72 "[OPTION]... [program-text] [FILE ...]"
73 #define awk_full_usage \
75 "\t-v var=val\t\tassign value 'val' to variable 'var'\n" \
76 "\t-F sep\t\tuse 'sep' as field separator\n" \
77 "\t-f progname\t\tread program source from file 'progname'"
79 #define basename_trivial_usage \
81 #define basename_full_usage \
82 "Strips directory path and suffixes from FILE.\n" \
83 "If specified, also removes any trailing SUFFIX."
84 #define basename_example_usage \
85 "$ basename /usr/local/bin/foo\n" \
87 "$ basename /usr/local/bin/\n" \
89 "$ basename /foo/bar.txt .txt\n" \
92 #define bunzip2_trivial_usage \
94 #define bunzip2_full_usage \
95 "Uncompress FILE (or standard input if FILE is '-' or omitted).\n\n" \
97 "\t-c\tWrite output to standard output\n" \
100 #define bzcat_trivial_usage \
102 #define bzcat_full_usage \
103 "Uncompress to stdout."
105 #define cal_trivial_usage \
106 "[-jy] [[month] year]"
107 #define cal_full_usage \
108 "Display a calendar.\n" \
110 "\t-j\tUse julian dates\n" \
111 "\t-y\tDisplay the entire year"
113 #define cat_trivial_usage \
115 #define cat_full_usage \
116 "Concatenates FILE(s) and prints them to stdout.\n\n" \
118 "\t-u\tignored since unbuffered i/o is always used"
119 #define cat_example_usage \
120 "$ cat /proc/uptime\n" \
123 #define chattr_trivial_usage \
124 "[-R] [-+=AacDdijsStTu] [-v version] files..."
125 #define chattr_full_usage \
126 "change file attributes on an ext2 fs\n\n" \
128 "\t-\tremove attributes\n" \
129 "\t+\tadd attributes\n" \
130 "\t=\tset attributes\n" \
132 "\tA\tdon't track atime\n" \
133 "\ta\tappend mode only\n" \
134 "\tc\tenable compress\n" \
135 "\tD\twrite dir contents synchronously\n" \
136 "\td\tdo not backup with dump\n" \
137 "\ti\tcannot be modified (immutable)\n" \
138 "\tj\twrite all data to journal first\n" \
139 "\ts\tzero disk storage when deleted\n" \
140 "\tS\twrite file contents synchronously\n" \
141 "\tt\tdisable tail-merging of partial blocks with other files\n" \
142 "\tu\tallow file to be undeleted\n" \
144 "\t-R\trecursively list subdirectories\n" \
145 "\t-v\tset the file's version/generation number"
147 #define chgrp_trivial_usage \
148 "[OPTION]... GROUP FILE..."
149 #define chgrp_full_usage \
150 "Change the group membership of each FILE to GROUP.\n" \
152 "\t-R\tChanges files and directories recursively"
153 #define chgrp_example_usage \
154 "$ ls -l /tmp/foo\n" \
155 "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
156 "$ chgrp root /tmp/foo\n" \
157 "$ ls -l /tmp/foo\n" \
158 "-r--r--r-- 1 andersen root 0 Apr 12 18:25 /tmp/foo\n"
160 #define chmod_trivial_usage \
161 "[-R] MODE[,MODE]... FILE..."
162 #define chmod_full_usage \
163 "Each MODE is one or more of the letters ugoa, one of the\n" \
164 "symbols +-= and one or more of the letters rwxst.\n\n" \
166 "\t-R\tChanges files and directories recursively"
167 #define chmod_example_usage \
168 "$ ls -l /tmp/foo\n" \
169 "-rw-rw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n" \
170 "$ chmod u+x /tmp/foo\n" \
171 "$ ls -l /tmp/foo\n" \
172 "-rwxrw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo*\n" \
173 "$ chmod 444 /tmp/foo\n" \
174 "$ ls -l /tmp/foo\n" \
175 "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n"
177 #define chown_trivial_usage \
178 "[ -Rh ]... OWNER[<.|:>[GROUP]] FILE..."
179 #define chown_full_usage \
180 "Change the owner and/or group of each FILE to OWNER and/or GROUP.\n" \
182 "\t-R\tChanges files and directories recursively\n" \
183 "\t-h\tDo not dereference symbolic links"
184 #define chown_example_usage \
185 "$ ls -l /tmp/foo\n" \
186 "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
187 "$ chown root /tmp/foo\n" \
188 "$ ls -l /tmp/foo\n" \
189 "-r--r--r-- 1 root andersen 0 Apr 12 18:25 /tmp/foo\n" \
190 "$ chown root.root /tmp/foo\n" \
192 "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n"
194 #define chroot_trivial_usage \
195 "NEWROOT [COMMAND...]"
196 #define chroot_full_usage \
197 "Run COMMAND with root directory set to NEWROOT."
198 #define chroot_example_usage \
199 "$ ls -l /bin/ls\n" \
200 "lrwxrwxrwx 1 root root 12 Apr 13 00:46 /bin/ls -> /BusyBox\n" \
201 "# mount /dev/hdc1 /mnt -t minix\n" \
203 "# ls -l /bin/ls\n" \
204 "-rwxr-xr-x 1 root root 40816 Feb 5 07:45 /bin/ls*\n"
206 #define chvt_trivial_usage \
208 #define chvt_full_usage \
209 "Changes the foreground virtual terminal to /dev/ttyN"
211 #define clear_trivial_usage \
213 #define clear_full_usage \
216 #define cmp_trivial_usage \
217 "[-l] [-s] FILE1 [FILE2]"
218 #define cmp_full_usage \
219 "Compare files. Compares FILE1 vs stdin if FILE2 is not specified.\n\n" \
221 "\t-l\tWrite the byte numbers (decimal) and values (octal)\n" \
222 "\t\t for all differing bytes\n" \
223 "\t-s\tquiet mode - do not print"
225 #define comm_trivial_usage \
227 #define comm_full_usage \
228 "Compare files. Compares FILE1 to FILE2, or to stdin if - is specified.\n\n" \
230 "\t-1\tSuppress lines unique to FILE1\n" \
231 "\t-2\tSuppress lines unique to FILE2\n" \
232 "\t-3\tSuppress lines common to both files"
234 #define cp_trivial_usage \
235 "[OPTION]... SOURCE DEST"
236 #define cp_full_usage \
237 "Copies SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY.\n" \
239 "\t-a\tSame as -dpR\n" \
240 "\t-d,-P\tPreserves links\n" \
241 "\t-H,-L\tDereference all symlinks (implied by default)\n" \
242 "\t-p\tPreserves file attributes if possible\n" \
243 "\t-f\tforce (implied; ignored) - always set\n" \
244 "\t-i\tinteractive, prompt before overwrite\n" \
245 "\t-R,-r\tCopies directories recursively"
247 #define cpio_trivial_usage \
248 "-[dimtuv][F cpiofile]"
249 #define cpio_full_usage \
250 "Extract or list files from a cpio archive\n" \
251 "Main operation mode:\n" \
252 "\td\t\tmake leading directories\n" \
254 "\tm\t\tpreserve mtime\n" \
257 "\tu\t\tunconditional overwrite\n" \
258 "\tF\t\tinput from file"
260 #define crond_trivial_usage \
261 "-d[#] -c <crondir> -f -b"
262 #define crond_full_usage \
263 "\t-d [#] -l [#] -S -L logfile -f -b -c dir\n" \
264 "\t-d num\tdebug level\n" \
265 "\t-l num\tlog level (8 - default)\n" \
266 "\t-S\tlog to syslogd (default)\n" \
267 "\t-L file\tlog to file\n" \
268 "\t-f\trun in fordeground\n" \
269 "\t-b\trun in background (default)\n" \
270 "\t-c dir\tworking dir"
272 #define crontab_trivial_usage \
273 "[-c dir] {file|-}|[-u|-l|-e|-d user]"
274 #define crontab_full_usage \
275 "\tfile <opts> replace crontab from file\n" \
276 "\t- <opts> replace crontab from stdin\n" \
277 "\t-u user specify user\n" \
278 "\t-l [user] list crontab for user\n" \
279 "\t-e [user] edit crontab for user\n" \
280 "\t-d [user] delete crontab for user\n" \
281 "\t-c dir specify crontab directory"
284 #define cut_trivial_usage \
285 "[OPTION]... [FILE]..."
286 #define cut_full_usage \
287 "Prints selected fields from each input FILE to standard output.\n\n" \
289 "\t-b LIST\t\tOutput only bytes from LIST\n" \
290 "\t-c LIST\t\tOutput only characters from LIST\n" \
291 "\t-d CHAR\t\tUse CHAR instead of tab as the field delimiter\n" \
292 "\t-s\t\tOutput only the lines containing delimiter\n" \
293 "\t-f N\t\tPrint only these fields\n" \
295 #define cut_example_usage \
296 "$ echo \"Hello world\" | cut -f 1 -d ' '\n" \
298 "$ echo \"Hello world\" | cut -f 2 -d ' '\n" \
301 #ifdef CONFIG_FEATURE_DATE_ISOFMT
302 #define USAGE_DATE_ISOFMT(a) a
304 #define USAGE_DATE_ISOFMT(a)
307 #define date_trivial_usage \
308 "[OPTION]... [MMDDhhmm[[CC]YY][.ss]] [+FORMAT]"
309 #define date_full_usage \
310 "Displays the current time in the given FORMAT, or sets the system date.\n" \
312 "\t-R\t\tOutputs RFC-822 compliant date string\n" \
313 "\t-d STRING\tDisplays time described by STRING, not `now'\n" \
314 USAGE_DATE_ISOFMT("\t-I[TIMESPEC]\tOutputs an ISO-8601 compliant date/time string\n" \
315 "\t\t\tTIMESPEC=`date' (or missing) for date only,\n" \
316 "\t\t\t`hours', `minutes', or `seconds' for date and,\n" \
317 "\t\t\ttime to the indicated precision\n") \
318 "\t-s\t\tSets time described by STRING\n" \
319 "\t-r FILE\t\tDisplays the last modification time of FILE\n" \
320 "\t-u\t\tPrints or sets Coordinated Universal Time"
321 #define date_example_usage \
323 "Wed Apr 12 18:52:41 MDT 2000\n"
325 #define dc_trivial_usage \
327 #define dc_full_usage \
328 "This is a Tiny RPN calculator that understands the\n" \
329 "following operations: +, add, -, sub, *, mul, /, div, %, mod, " \
330 "**, exp, and, or, not, eor.\n" \
331 "For example: 'dc 2 2 add' -> 4, and 'dc 8 8 \\* 2 2 + /' -> 16.\n" \
333 "p - Prints the value on the top of the stack, without altering the stack\n" \
334 "f - Prints the entire contents of the stack without altering anything\n" \
335 "o - Pops the value off the top of the stack and uses it to set the output radix\n" \
336 " Only 10 and 16 are supported"
337 #define dc_example_usage \
340 "$ dc 8 8 \\* 2 2 + / p\n" \
346 "$ echo 72 9 div 8 mul p | dc\n" \
349 #define dd_trivial_usage \
350 "[if=FILE] [of=FILE] [bs=N] [count=N] [skip=N]\n" \
351 "\t [seek=N] [conv=notrunc|noerror|sync]"
352 #define dd_full_usage \
353 "Copy a file, converting and formatting according to options\n\n" \
354 "\tif=FILE\t\tread from FILE instead of stdin\n" \
355 "\tof=FILE\t\twrite to FILE instead of stdout\n" \
356 "\tbs=N\t\tread and write N bytes at a time\n" \
357 "\tcount=N\t\tcopy only N input blocks\n" \
358 "\tskip=N\t\tskip N input blocks\n" \
359 "\tseek=N\t\tskip N output blocks\n" \
360 "\tconv=notrunc\tdon't truncate output file\n" \
361 "\tconv=noerror\tcontinue after read errors\n" \
362 "\tconv=sync\tpad blocks with zeros\n" \
364 "Numbers may be suffixed by c (x1), w (x2), b (x512), kD (x1000), k (x1024),\n" \
365 "MD (x1000000), M (x1048576), GD (x1000000000) or G (x1073741824)"
366 #define dd_example_usage \
367 "$ dd if=/dev/zero of=/dev/ram1 bs=1M count=4\n" \
371 #define deallocvt_trivial_usage \
373 #define deallocvt_full_usage \
374 "Deallocate unused virtual terminal /dev/ttyN"
376 #define delgroup_trivial_usage \
378 #define delgroup_full_usage \
379 "Deletes group GROUP from the system"
381 #define deluser_trivial_usage \
383 #define deluser_full_usage \
384 "Deletes user USER from the system"
386 #ifdef CONFIG_DEVFSD_FG_NP
387 # define USAGE_DEVFSD_FG_NP(a) a
389 # define USAGE_DEVFSD_FG_NP(a)
392 #define devfsd_trivial_usage \
394 USAGE_DEVFSD_FG_NP("[-fg][-np]" )
395 #define devfsd_full_usage \
396 "Optional daemon for managing devfs permissions and old device name symlinks.\n" \
398 "\tmntpnt\tThe mount point where devfs is mounted.\n\n" \
399 "\t-v\tPrint the protocol version numbers for devfsd\n" \
400 "\t\tand the kernel-side protocol version and exits." \
401 USAGE_DEVFSD_FG_NP( "\n\n\t-fg\tRun the daemon in the foreground.\n\n" \
402 "\t-np\tExit after parsing the configuration file\n" \
403 "\t\tand processing synthetic REGISTER events.\n" \
404 "\t\tDo not poll for events.")
406 #ifdef CONFIG_FEATURE_HUMAN_READABLE
407 # define USAGE_HUMAN_READABLE(a) a
408 # define USAGE_NOT_HUMAN_READABLE(a)
410 # define USAGE_HUMAN_READABLE(a)
411 # define USAGE_NOT_HUMAN_READABLE(a) a
413 #define df_trivial_usage \
414 "[-" USAGE_HUMAN_READABLE("hm") USAGE_NOT_HUMAN_READABLE("") "k] [FILESYSTEM ...]"
415 #define df_full_usage \
416 "Print the filesystem space used and space available.\n\n" \
418 USAGE_HUMAN_READABLE( \
419 "\n\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" \
420 "\t-m\tprint sizes in megabytes\n" \
421 "\t-k\tprint sizes in kilobytes(default)") USAGE_NOT_HUMAN_READABLE( \
422 "\n\t-k\tprint sizes in kilobytes(compatibility)")
423 #define df_example_usage \
425 "Filesystem 1k-blocks Used Available Use% Mounted on\n" \
426 "/dev/sda3 8690864 8553540 137324 98% /\n" \
427 "/dev/sda1 64216 36364 27852 57% /boot\n" \
429 "Filesystem 1k-blocks Used Available Use% Mounted on\n" \
430 "/dev/sda3 8690864 8553540 137324 98% /\n"
432 #define dirname_trivial_usage \
434 #define dirname_full_usage \
435 "Strips non-directory suffix from FILENAME"
436 #define dirname_example_usage \
437 "$ dirname /tmp/foo\n" \
439 "$ dirname /tmp/foo/\n" \
442 #define dmesg_trivial_usage \
443 "[-c] [-n LEVEL] [-s SIZE]"
444 #define dmesg_full_usage \
445 "Prints or controls the kernel ring buffer\n\n" \
447 "\t-c\t\tClears the ring buffer's contents after printing\n" \
448 "\t-n LEVEL\tSets console logging level\n" \
449 "\t-s SIZE\t\tUse a buffer of size SIZE"
451 #define dos2unix_trivial_usage \
453 #define dos2unix_full_usage \
454 "Converts FILE from dos format to unix format. When no option\n" \
455 "is given, the input is converted to the opposite output format.\n" \
456 "When no file is given, uses stdin for input and stdout for output.\n\n" \
458 "\t-u\toutput will be in UNIX format\n" \
459 "\t-d\toutput will be in DOS format"
461 #define dpkg_trivial_usage \
462 "[-ilCPru] [-F option] package_name"
463 #define dpkg_full_usage \
464 "dpkg is a utility to install, remove and manage Debian packages.\n\n" \
466 "\t-i\t\tInstall the package\n" \
467 "\t-l\t\tList of installed packages\n" \
468 "\t-C\t\tConfigure an unpackaged package\n" \
469 "\t-F depends\tIgnore depency problems\n" \
470 "\t-P\t\tPurge all files of a package\n" \
471 "\t-r\t\tRemove all but the configuration files for a package\n" \
472 "\t-u\t\tUnpack a package, but don't configure it"
474 #define dpkg_deb_trivial_usage \
475 "[-cefxX] FILE [argument]"
476 #define dpkg_deb_full_usage \
477 "Perform actions on Debian packages (.debs)\n\n" \
479 "\t-c\tList contents of filesystem tree\n" \
480 "\t-e\tExtract control files to [argument] directory\n" \
481 "\t-f\tDisplay control field name starting with [argument]\n" \
482 "\t-x\tExtract packages filesystem tree to directory\n" \
483 "\t-X\tVerbose extract"
484 #define dpkg_deb_example_usage \
485 "$ dpkg-deb -X ./busybox_0.48-1_i386.deb /tmp\n"
487 #ifdef CONFIG_FEATURE_DU_DEFALT_BLOCKSIZE_1K
488 #define USAGE_DU_DEFALT_BLOCKSIZE_1k(a) a
489 #define USAGE_NOT_DU_DEFALT_BLOCKSIZE_1k(a)
491 #define USAGE_DU_DEFALT_BLOCKSIZE_1k(a)
492 #define USAGE_NOT_DU_DEFALT_BLOCKSIZE_1k(a) a
495 #define du_trivial_usage \
496 "[-aHLdclsx" USAGE_HUMAN_READABLE("hm") "k] [FILE]..."
497 #define du_full_usage \
498 "Summarizes disk space used for each FILE and/or directory.\n" \
499 "Disk space is printed in units of " \
500 USAGE_DU_DEFALT_BLOCKSIZE_1k("1024") USAGE_NOT_DU_DEFALT_BLOCKSIZE_1k("512") \
503 "\t-a\tshow sizes of files in addition to directories\n" \
504 "\t-H\tfollow symbolic links that are FILE command line args\n" \
505 "\t-L\tfollow all symbolic links encountered\n" \
506 "\t-d N\tlimit output to directories (and files with -a) of depth < N\n" \
507 "\t-c\toutput a grand total\n" \
508 "\t-l\tcount sizes many times if hard linked\n" \
509 "\t-s\tdisplay only a total for each argument\n" \
510 "\t-x\tskip directories on different filesystems\n" \
511 USAGE_HUMAN_READABLE( \
512 "\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" \
513 "\t-m\tprint sizes in megabytes\n" ) \
514 "\t-k\tprint sizes in kilobytes" USAGE_DU_DEFALT_BLOCKSIZE_1k("(default)")
515 #define du_example_usage \
518 "12 ./kernel-patches/CVS\n" \
519 "80 ./kernel-patches\n" \
522 "12 ./scripts/CVS\n" \
528 #define dumpkmap_trivial_usage \
530 #define dumpkmap_full_usage \
531 "Prints out a binary keyboard translation table to standard output."
532 #define dumpkmap_example_usage \
533 "$ dumpkmap > keymap\n"
535 #define dumpleases_trivial_usage \
536 "[-r|-a] [-f LEASEFILE]"
537 #define dumpleases_full_usage \
538 "Displays the DHCP leases granted by udhcpd.\n\n" \
540 "\t-f,\t--file=FILENAME\tLeases file to load\n" \
541 "\t-r,\t--remaining\tInterpret lease times as time remaing\n" \
542 "\t-a,\t--absolute\tInterpret lease times as expire time"
544 #ifdef CONFIG_FEATURE_FANCY_ECHO
545 # define USAGE_FANCY_ECHO(a) a
547 # define USAGE_FANCY_ECHO(a)
550 #define echo_trivial_usage \
551 USAGE_FANCY_ECHO("[-neE] ") "[ARG ...]"
552 #define echo_full_usage \
553 "Prints the specified ARGs to stdout\n\n" \
554 USAGE_FANCY_ECHO("Options:\n" \
555 "\t-n\tsuppress trailing newline\n" \
556 "\t-e\tinterpret backslash-escaped characters (i.e., \\t=tab)\n" \
557 "\t-E\tdisable interpretation of backslash-escaped characters")
558 #define echo_example_usage \
559 "$ echo \"Erik is cool\"\n" \
561 USAGE_FANCY_ECHO("$ echo -e \"Erik\\nis\\ncool\"\n" \
565 "$ echo \"Erik\\nis\\ncool\"\n" \
566 "Erik\\nis\\ncool\n")
568 #ifdef CONFIG_FEATURE_EJECT_LONG_OPTIONS
569 # define USAGE_EJECT_TRAYCLOSE ",trayclose"
571 # define USAGE_EJECT_TRAYCLOSE ""
574 #define eject_trivial_usage \
576 #define eject_full_usage \
577 "Eject specified DEVICE (or default /dev/cdrom).\n\n" \
579 "\t-t" USAGE_EJECT_TRAYCLOSE "\tclose tray"
581 #define env_trivial_usage \
582 "[-iu] [-] [name=value]... [command]"
583 #define env_full_usage \
584 "Prints the current environment or runs a program after setting\n" \
585 "up the specified environment.\n\n" \
587 "\t-, -i\tstart with an empty environment\n" \
588 "\t-u\tremove variable from the environment"
590 #define ether_wake_trivial_usage \
591 "[-b] [-i iface] [-p aa:bb:cc:dd[:ee:ff]] MAC"
592 #define ether_wake_full_usage \
593 "Send a magic packet to wake up sleeping machines.\n" \
594 "MAC must be a station address (00:11:22:33:44:55) or\n" \
595 " a hostname with a known 'ethers' entry.\n\n" \
597 "\t-b\t\tSend wake-up packet to the broadcast address\n" \
598 "\t-i iface\tUse interface ifname instead of the default \"eth0\"\n" \
599 "\t-p pass\tAppend the four or six byte password PW to the packet\n"
601 #define expr_trivial_usage \
603 #define expr_full_usage \
604 "Prints the value of EXPRESSION to standard output.\n\n" \
605 "EXPRESSION may be:\n" \
606 "\tARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2\n" \
607 "\tARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0\n" \
608 "\tARG1 < ARG2 ARG1 is less than ARG2\n" \
609 "\tARG1 <= ARG2 ARG1 is less than or equal to ARG2\n" \
610 "\tARG1 = ARG2 ARG1 is equal to ARG2\n" \
611 "\tARG1 != ARG2 ARG1 is unequal to ARG2\n" \
612 "\tARG1 >= ARG2 ARG1 is greater than or equal to ARG2\n" \
613 "\tARG1 > ARG2 ARG1 is greater than ARG2\n" \
614 "\tARG1 + ARG2 arithmetic sum of ARG1 and ARG2\n" \
615 "\tARG1 - ARG2 arithmetic difference of ARG1 and ARG2\n" \
616 "\tARG1 * ARG2 arithmetic product of ARG1 and ARG2\n" \
617 "\tARG1 / ARG2 arithmetic quotient of ARG1 divided by ARG2\n" \
618 "\tARG1 % ARG2 arithmetic remainder of ARG1 divided by ARG2\n" \
619 "\tSTRING : REGEXP anchored pattern match of REGEXP in STRING\n" \
620 "\tmatch STRING REGEXP same as STRING : REGEXP\n" \
621 "\tsubstr STRING POS LENGTH substring of STRING, POS counted from 1\n" \
622 "\tindex STRING CHARS index in STRING where any CHARS is found,\n" \
624 "\tlength STRING length of STRING\n" \
625 "\tquote TOKEN interpret TOKEN as a string, even if\n" \
626 "\t it is a keyword like `match' or an\n" \
627 "\t operator like `/'\n" \
628 "\t( EXPRESSION ) value of EXPRESSION\n\n" \
629 "Beware that many operators need to be escaped or quoted for shells.\n" \
630 "Comparisons are arithmetic if both ARGs are numbers, else\n" \
631 "lexicographical. Pattern matches return the string matched between \n" \
632 "\\( and \\) or null; if \\( and \\) are not used, they return the number \n" \
633 "of characters matched or 0."
635 #define fakeidentd_trivial_usage \
637 #define fakeidentd_full_usage \
638 "Returns a set string to auth requests\n\n" \
639 "\t-b\tBind to ip address\n" \
640 "\tSTRING\tThe ident answer string (default is nobody)"
642 #define false_trivial_usage \
644 #define false_full_usage \
645 "Return an exit code of FALSE (1)."
646 #define false_example_usage \
651 #define fbset_trivial_usage \
653 #define fbset_full_usage \
654 "Show and modify frame buffer settings"
655 #define fbset_example_usage \
657 "mode \"1024x768-76\"\n" \
658 "\t# D: 78.653 MHz, H: 59.949 kHz, V: 75.694 Hz\n" \
659 "\tgeometry 1024 768 1024 768 16\n" \
660 "\ttimings 12714 128 32 16 4 128 4\n" \
662 "\trgba 5/11,6/5,5/0,0/0\n" \
665 #define fdflush_trivial_usage \
667 #define fdflush_full_usage \
668 "Forces floppy disk drive to detect disk change"
670 #define fdformat_trivial_usage \
672 #define fdformat_full_usage \
673 "Low-level formats a floppy disk\n\n" \
675 "\t-n\tDon't verify after format"
677 #define fdisk_trivial_usage \
678 "[-luv] [-C CYLINDERS] [-H HEADS] [-S SECTORS] [-b SSZ] DISK"
679 #define fdisk_full_usage \
680 "Change partition table\n" \
682 "\t-l List partition table(s)\n" \
683 "\t-u Give Start and End in sector (instead of cylinder) units\n" \
684 "\t-s PARTITION Give partition size(s) in blocks\n" \
685 "\t-b 2048: (for certain MO disks) use 2048-byte sectors\n" \
686 "\t-C CYLINDERS Set the number of cylinders\n" \
687 "\t-H HEADS Set the number of heads\n" \
688 "\t-S SECTORS Set the number of sectors\n" \
689 "\t-v Give fdisk version"
691 #ifdef CONFIG_FEATURE_FIND_TYPE
692 # define USAGE_FIND_TYPE(a) a
694 # define USAGE_FIND_TYPE(a)
696 #ifdef CONFIG_FEATURE_FIND_PERM
697 # define USAGE_FIND_PERM(a) a
699 # define USAGE_FIND_PERM(a)
701 #ifdef CONFIG_FEATURE_FIND_MTIME
702 # define USAGE_FIND_MTIME(a) a
704 # define USAGE_FIND_MTIME(a)
706 #ifdef CONFIG_FEATURE_FIND_NEWER
707 # define USAGE_FIND_NEWER(a) a
709 # define USAGE_FIND_NEWER(a)
711 #ifdef CONFIG_FEATURE_FIND_INUM
712 # define USAGE_FIND_INUM(a) a
714 # define USAGE_FIND_INUM(a)
717 #define find_trivial_usage \
718 "[PATH...] [EXPRESSION]"
719 #define find_full_usage \
720 "Search for files in a directory hierarchy. The default PATH is\n" \
721 "the current directory; default EXPRESSION is '-print'\n" \
722 "\nEXPRESSION may consist of:\n" \
723 "\t-follow\t\tDereference symbolic links\n" \
724 "\t-name PATTERN\tFile name (leading directories removed) matches PATTERN\n" \
725 "\t-print\t\tPrint (default and assumed)\n" \
727 "\n\t-type X\t\tFiletype matches X (where X is one of: f,d,l,b,c,...)" \
729 "\n\t-perm PERMS\tPermissions match any of (+NNN); all of (-NNN);\n\t\t\tor exactly (NNN)" \
730 ) USAGE_FIND_MTIME( \
731 "\n\t-mtime TIME\tModified time is greater than (+N); less than (-N);\n\t\t\tor exactly (N) days" \
732 ) USAGE_FIND_NEWER( \
733 "\n\t-newer FILE\tModified time is more recent than FILE's" \
735 "\n\t-inum N\t\tFile has inode number N")
736 #define find_example_usage \
737 "$ find / -name passwd\n" \
740 #define fold_trivial_usage \
742 #define fold_full_usage \
743 "Wrap input lines in each FILE (standard input by default), writing to\n" \
744 "standard output.\n\n" \
746 "\t-b\tcount bytes rather than columns\n" \
747 "\t-s\tbreak at spaces\n" \
748 "\t-w\tuse WIDTH columns instead of 80"
750 #define free_trivial_usage \
752 #define free_full_usage \
753 "Displays the amount of free and used system memory"
754 #define free_example_usage \
756 " total used free shared buffers\n" \
757 " Mem: 257628 248724 8904 59644 93124\n" \
758 " Swap: 128516 8404 120112\n" \
759 "Total: 386144 257128 129016\n" \
761 #define freeramdisk_trivial_usage \
763 #define freeramdisk_full_usage \
764 "Frees all memory used by the specified ramdisk."
765 #define freeramdisk_example_usage \
766 "$ freeramdisk /dev/ram2\n"
768 #define fsck_minix_trivial_usage \
769 "[-larvsmf] /dev/name"
770 #define fsck_minix_full_usage \
771 "Performs a consistency check for MINIX filesystems.\n\n" \
773 "\t-l\tLists all filenames\n" \
774 "\t-r\tPerform interactive repairs\n" \
775 "\t-a\tPerform automatic repairs\n" \
777 "\t-s\tOutputs super-block information\n" \
778 "\t-m\tActivates MINIX-like \"mode not cleared\" warnings\n" \
779 "\t-f\tForce file system check"
781 #define ftpget_trivial_usage \
782 "[options] remote-host local-file remote-file"
783 #define ftpget_full_usage \
784 "Retrieve a remote file via FTP.\n\n" \
786 "\t-c, --continue Continue a previous transfer\n" \
787 "\t-v, --verbose Verbose\n" \
788 "\t-u, --username Username to be used\n" \
789 "\t-p, --password Password to be used\n" \
790 "\t-P, --port Port number to be used"
792 #define ftpput_trivial_usage \
793 "[options] remote-host remote-file local-file"
794 #define ftpput_full_usage \
795 "Store a local file on a remote machine via FTP.\n\n" \
797 "\t-v, --verbose Verbose\n" \
798 "\t-u, --username Username to be used\n" \
799 "\t-p, --password Password to be used\n" \
800 "\t-P, --port Port number to be used"
802 #define getopt_trivial_usage \
804 #define getopt_full_usage \
805 "Parse command options\n" \
806 "\t-a, --alternative Allow long options starting with single -\n" \
807 "\t-l, --longoptions=longopts Long options to be recognized\n" \
808 "\t-n, --name=progname The name under which errors are reported\n" \
809 "\t-o, --options=optstring Short options to be recognized\n" \
810 "\t-q, --quiet Disable error reporting by getopt(3)\n" \
811 "\t-Q, --quiet-output No normal output\n" \
812 "\t-s, --shell=shell Set shell quoting conventions\n" \
813 "\t-T, --test Test for getopt(1) version\n" \
814 "\t-u, --unquoted Do not quote the output"
815 #define getopt_example_usage \
816 "$ cat getopt.test\n" \
818 "GETOPT=`getopt -o ab:c:: --long a-long,b-long:,c-long:: \\\n" \
819 " -n 'example.busybox' -- \"$@\"`\n" \
820 "if [ $? != 0 ] ; then exit 1 ; fi\n" \
821 "eval set -- \"$GETOPT\"\n" \
822 "while true ; do\n" \
824 " -a|--a-long) echo \"Option a\" ; shift ;;\n" \
825 " -b|--b-long) echo \"Option b, argument `$2'\" ; shift 2 ;;\n" \
827 " case \"$2\" in\n" \
828 " \"\") echo \"Option c, no argument\"; shift 2 ;;\n" \
829 " *) echo \"Option c, argument `$2'\" ; shift 2 ;;\n" \
831 " --) shift ; break ;;\n" \
832 " *) echo \"Internal error!\" ; exit 1 ;;\n" \
836 #define getty_trivial_usage \
837 "[OPTIONS]... baud_rate,... line [termtype]"
838 #define getty_full_usage \
839 "Opens a tty, prompts for a login name, then invokes /bin/login\n\n" \
841 "\t-h\t\tEnable hardware (RTS/CTS) flow control\n" \
842 "\t-i\t\tDo not display /etc/issue before running login\n" \
843 "\t-L\t\tLocal line, so do not do carrier detect\n" \
844 "\t-m\t\tGet baud rate from modem's CONNECT status message\n" \
845 "\t-w\t\tWait for a CR or LF before sending /etc/issue\n" \
846 "\t-n\t\tDo not prompt the user for a login name\n" \
847 "\t-f issue_file\tDisplay issue_file instead of /etc/issue\n" \
848 "\t-l login_app\tInvoke login_app instead of /bin/login\n" \
849 "\t-t timeout\tTerminate after timeout if no username is read\n" \
850 "\t-I initstring\tSets the init string to send before anything else\n" \
851 "\t-H login_host\tLog login_host into the utmp file as the hostname"
854 #define grep_trivial_usage \
855 "[-ihHnqvs] PATTERN [FILEs...]"
856 #define grep_full_usage \
857 "Search for PATTERN in each FILE or standard input.\n\n" \
859 "\t-H\tprefix output lines with filename where match was found\n" \
860 "\t-h\tsuppress the prefixing filename on output\n" \
861 "\t-i\tignore case distinctions\n" \
862 "\t-l\tlist names of files that match\n" \
863 "\t-n\tprint line number with output lines\n" \
864 "\t-q\tbe quiet. Returns 0 if result was found, 1 otherwise\n" \
865 "\t-v\tselect non-matching lines\n" \
866 "\t-s\tsuppress file open/read error messages"
867 #define grep_example_usage \
868 "$ grep root /etc/passwd\n" \
869 "root:x:0:0:root:/root:/bin/bash\n" \
870 "$ grep ^[rR]oo. /etc/passwd\n" \
871 "root:x:0:0:root:/root:/bin/bash\n"
873 #define gunzip_trivial_usage \
875 #define gunzip_full_usage \
876 "Uncompress FILE (or standard input if FILE is '-').\n\n" \
878 "\t-c\tWrite output to standard output\n" \
879 "\t-f\tForce read when source is a terminal\n" \
880 "\t-t\tTest compressed file integrity"
881 #define gunzip_example_usage \
882 "$ ls -la /tmp/BusyBox*\n" \
883 "-rw-rw-r-- 1 andersen andersen 557009 Apr 11 10:55 /tmp/BusyBox-0.43.tar.gz\n" \
884 "$ gunzip /tmp/BusyBox-0.43.tar.gz\n" \
885 "$ ls -la /tmp/BusyBox*\n" \
886 "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/BusyBox-0.43.tar\n"
888 #define gzip_trivial_usage \
889 "[OPTION]... [FILE]..."
890 #define gzip_full_usage \
891 "Compress FILE(s) with maximum compression.\n" \
892 "When FILE is '-' or unspecified, reads standard input. Implies -c.\n\n" \
894 "\t-c\tWrite output to standard output instead of FILE.gz\n" \
895 "\t-d\tDecompress\n" \
896 "\t-f\tForce write when destination is a terminal"
897 #define gzip_example_usage \
898 "$ ls -la /tmp/busybox*\n" \
899 "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/busybox.tar\n" \
900 "$ gzip /tmp/busybox.tar\n" \
901 "$ ls -la /tmp/busybox*\n" \
902 "-rw-rw-r-- 1 andersen andersen 554058 Apr 14 17:49 /tmp/busybox.tar.gz\n"
904 #define halt_trivial_usage \
906 #define halt_full_usage \
907 "Halt the system.\n" \
909 "\t-d\t\tdelay interval for halting"
911 #ifdef CONFIG_FEATURE_HDPARM_GET_IDENTITY
912 #define USAGE_HDPARM_IDENT(a) a
914 #define USAGE_HDPARM_IDENT(a)
917 #ifdef CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF
918 #define USAGE_SCAN_HWIF(a) a
920 #define USAGE_SCAN_HWIF(a)
923 #ifdef CONFIG_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF
924 #define USAGE_UNREGISTER_HWIF(a) a
926 #define USAGE_UNREGISTER_HWIF(a)
929 #ifdef CONFIG_FEATURE_HDPARM_HDIO_DRIVE_RESET
930 #define USAGE_DRIVE_RESET(a) a
932 #define USAGE_DRIVE_RESET(a)
935 #ifdef CONFIG_FEATURE_HDPARM_HDIO_TRISTATE_HWIF
936 #define USAGE_TRISTATE_HWIF(a) a
938 #define USAGE_TRISTATE_HWIF(a)
941 #ifdef CONFIG_FEATURE_HDPARM_HDIO_GETSET_DMA
942 #define USAGE_GETSET_DMA(a) a
944 #define USAGE_GETSET_DMA(a)
947 #define hdparm_trivial_usage \
948 "[options] [device] .."
949 #define hdparm_full_usage \
951 "\t-a get/set fs readahead\n" \
952 "\t-A set drive read-lookahead flag (0/1)\n" \
953 "\t-b get/set bus state (0 == off, 1 == on, 2 == tristate)\n" \
954 "\t-B set Advanced Power Management setting (1-255)\n" \
955 "\t-c get/set IDE 32-bit IO setting\n" \
956 "\t-C check IDE power mode status\n" \
957 USAGE_GETSET_DMA("\t-d get/set using_dma flag\n") \
958 "\t-D enable/disable drive defect-mgmt\n" \
959 "\t-f flush buffer cache for device on exit\n" \
960 "\t-g display drive geometry\n" \
961 "\t-h display terse usage information\n" \
962 "\t-i display drive identification\n" \
963 USAGE_HDPARM_IDENT("\t-I detailed/current information directly from drive\n") \
964 USAGE_HDPARM_IDENT("\t-Istdin similar to -I, but wants /proc/ide/" "*" "/hd?/identify as input\n") \
965 "\t-k get/set keep_settings_over_reset flag (0/1)\n" \
966 "\t-K set drive keep_features_over_reset flag (0/1)\n" \
967 "\t-L set drive doorlock (0/1) (removable harddisks only)\n" \
968 "\t-m get/set multiple sector count\n" \
969 "\t-n get/set ignore-write-errors flag (0/1)\n" \
970 "\t-p set PIO mode on IDE interface chipset (0,1,2,3,4,...)\n" \
971 "\t-P set drive prefetch count\n" \
972 "\t-q change next setting quietly\n" \
973 "\t-Q get/set DMA tagged-queuing depth (if supported)\n" \
974 "\t-r get/set readonly flag (DANGEROUS to set)\n" \
975 USAGE_SCAN_HWIF("\t-R register an IDE interface (DANGEROUS)\n") \
976 "\t-S set standby (spindown) timeout\n" \
977 "\t-t perform device read timings\n" \
978 "\t-T perform cache read timings\n" \
979 "\t-u get/set unmaskirq flag (0/1)\n" \
980 USAGE_UNREGISTER_HWIF("\t-U un-register an IDE interface (DANGEROUS)\n") \
981 "\t-v defaults; same as -mcudkrag for IDE drives\n" \
982 "\t-V display program version and exit immediately\n" \
983 USAGE_DRIVE_RESET("\t-w perform device reset (DANGEROUS)\n") \
984 "\t-W set drive write-caching flag (0/1) (DANGEROUS)\n" \
985 USAGE_TRISTATE_HWIF("\t-x tristate device for hotswap (0/1) (DANGEROUS)\n") \
986 "\t-X set IDE xfer mode (DANGEROUS)\n" \
987 "\t-y put IDE drive in standby mode\n" \
988 "\t-Y put IDE drive to sleep\n" \
989 "\t-Z disable Seagate auto-powersaving mode\n" \
990 "\t-z re-read partition table"
992 #ifdef CONFIG_FEATURE_FANCY_HEAD
993 #define USAGE_FANCY_HEAD(a) a
995 #define USAGE_FANCY_HEAD(a)
998 #define head_trivial_usage \
999 "[OPTION]... [FILE]..."
1000 #define head_full_usage \
1001 "Print first 10 lines of each FILE to standard output.\n" \
1002 "With more than one FILE, precede each with a header giving the\n" \
1003 "file name. With no FILE, or when FILE is -, read standard input.\n\n" \
1005 "\t-n NUM\t\tPrint first NUM lines instead of first 10" \
1007 "\n\t-c NUM\t\toutput the first NUM bytes\n" \
1008 "\t-q\t\tnever output headers giving file names\n" \
1009 "\t-v\t\talways output headers giving file names" )
1010 #define head_example_usage \
1011 "$ head -n 2 /etc/passwd\n" \
1012 "root:x:0:0:root:/root:/bin/bash\n" \
1013 "daemon:x:1:1:daemon:/usr/sbin:/bin/sh\n"
1015 #define hexdump_trivial_usage \
1016 "[-[bcdefnosvx]] [OPTION] FILE"
1017 #define hexdump_full_usage \
1018 "The hexdump utility is a filter which displays the specified files,\n" \
1019 "or the standard input, if no files are specified, in a user specified\n" \
1021 "\t-b\t\tOne-byte octal display\n" \
1022 "\t-c\t\tOne-byte character display\n" \
1023 "\t-d\t\tTwo-byte decimal display\n" \
1024 "\t-e FORMAT STRING\n" \
1025 "\t-f FORMAT FILE\n" \
1026 "\t-n LENGTH\tInterpret only length bytes of input\n" \
1027 "\t-o\t\tTwo-byte octal display\n" \
1028 "\t-s OFFSET\tSkip offset byte\n" \
1029 "\t-v\t\tdisplay all input data\n" \
1030 "\t-x\t\tTwo-byte hexadecimal display"
1032 #define hostid_trivial_usage \
1034 #define hostid_full_usage \
1035 "Print out a unique 32-bit identifier for the machine."
1037 #define hostname_trivial_usage \
1038 "[OPTION] {hostname | -F FILE}"
1039 #define hostname_full_usage \
1040 "Get or set the hostname or DNS domain name. If a hostname is given\n" \
1041 "(or FILE with the -F parameter), the host name will be set.\n\n" \
1044 "\t-i\tAddresses for the hostname\n" \
1045 "\t-d\tDNS domain name\n" \
1046 "\t-f\tFully qualified domain name\n" \
1047 "\t-F FILE\tUse the contents of FILE to specify the hostname"
1048 #define hostname_example_usage \
1052 #ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH
1053 # define USAGE_HTTPD_BASIC_AUTH(a) a
1054 # ifdef CONFIG_FEATURE_HTTPD_AUTH_MD5
1055 # define USAGE_HTTPD_AUTH_MD5(a) a
1057 # define USAGE_HTTPD_AUTH_MD5(a)
1060 # define USAGE_HTTPD_BASIC_AUTH(a)
1061 # define USAGE_HTTPD_AUTH_MD5(a)
1063 #ifdef CONFIG_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY
1064 # define USAGE_HTTPD_STANDALONE(a)
1065 # define USAGE_HTTPD_SETUID(a)
1067 # define USAGE_HTTPD_STANDALONE(a) a
1068 # ifdef CONFIG_FEATURE_HTTPD_SETUID
1069 # define USAGE_HTTPD_SETUID(a) a
1071 # define USAGE_HTTPD_SETUID(a)
1074 #define httpd_trivial_usage \
1075 "[-c <conf file>]" \
1076 USAGE_HTTPD_STANDALONE(" [-p <port>]") \
1077 USAGE_HTTPD_SETUID(" [-u user]") \
1078 USAGE_HTTPD_BASIC_AUTH(" [-r <realm>]") \
1079 USAGE_HTTPD_AUTH_MD5(" [-m pass]") \
1082 #define httpd_full_usage \
1083 "Listens for incoming http server requests.\n\n" \
1085 "\t-c FILE\t\tSpecifies configuration file. (default httpd.conf)\n" \
1086 USAGE_HTTPD_STANDALONE("\t-p PORT\tServer port (default 80)\n") \
1087 USAGE_HTTPD_SETUID("\t-u USER\tSet uid to USER after listening privileges port\n") \
1088 USAGE_HTTPD_BASIC_AUTH("\t-r REALM\tAuthentication Realm for Basic Authentication\n") \
1089 USAGE_HTTPD_AUTH_MD5("\t-m PASS\t\tCrypt PASS with md5 algorithm\n") \
1090 "\t-h HOME \tSpecifies http HOME directory (default ./)\n" \
1091 "\t-e STRING\tHtml encode STRING\n" \
1092 "\t-d STRING\tURL decode STRING"
1094 #define hwclock_trivial_usage \
1095 "[-r|--show] [-s|--hctosys] [-w|--systohc] [-l|--localtime] [-u|--utc]"
1096 #define hwclock_full_usage \
1097 "Query and set the hardware clock (RTC)\n\n" \
1099 "\t-r\tread hardware clock and print result\n" \
1100 "\t-s\tset the system time from the hardware clock\n" \
1101 "\t-w\tset the hardware clock to the current system time\n" \
1102 "\t-u\tthe hardware clock is kept in coordinated universal time\n" \
1103 "\t-l\tthe hardware clock is kept in local time"
1105 #ifdef CONFIG_SELINUX
1106 # define USAGE_SELINUX(a) a
1108 # define USAGE_SELINUX(a)
1111 #define id_trivial_usage \
1112 "[OPTIONS]... [USERNAME]"
1113 #define id_full_usage \
1114 "Print information for USERNAME or the current user\n\n" \
1116 USAGE_SELINUX("\t-c\tprints only the security context\n") \
1117 "\t-g\tprints only the group ID\n" \
1118 "\t-u\tprints only the user ID\n" \
1119 "\t-n\tprint a name instead of a number\n" \
1120 "\t-r\tprints the real user ID instead of the effective ID"
1121 #define id_example_usage \
1123 "uid=1000(andersen) gid=1000(andersen)\n"
1125 #ifdef CONFIG_FEATURE_IFCONFIG_SLIP
1126 # define USAGE_SIOCSKEEPALIVE(a) a
1128 # define USAGE_SIOCSKEEPALIVE(a)
1130 #ifdef CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ
1131 # define USAGE_IFCONFIG_MII(a) a
1133 # define USAGE_IFCONFIG_MII(a)
1135 #ifdef CONFIG_FEATURE_IFCONFIG_HW
1136 # define USAGE_IFCONFIG_HW(a) a
1138 # define USAGE_IFCONFIG_HW(a)
1140 #ifdef CONFIG_FEATURE_IFCONFIG_STATUS
1141 # define USAGE_IFCONFIG_OPT_A(a) a
1143 # define USAGE_IFCONFIG_OPT_A(a)
1145 #ifdef CONFIG_FEATURE_IPV6
1146 # define USAGE_IPV6(a) a
1148 # define USAGE_IPV6(a)
1151 #define ifconfig_trivial_usage \
1152 USAGE_IFCONFIG_OPT_A("[-a]") " <interface> [<address>]"
1153 #define ifconfig_full_usage \
1154 "configure a network interface\n\n" \
1156 USAGE_IPV6("[add <address>[/<prefixlen>]]\n") \
1157 USAGE_IPV6("[del <address>[/<prefixlen>]]\n") \
1158 "\t[[-]broadcast [<address>]] [[-]pointopoint [<address>]]\n" \
1159 "\t[netmask <address>] [dstaddr <address>]\n" \
1160 USAGE_SIOCSKEEPALIVE("\t[outfill <NN>] [keepalive <NN>]\n") \
1161 "\t" USAGE_IFCONFIG_HW("[hw ether <address>] ") \
1162 "[metric <NN>] [mtu <NN>]\n" \
1163 "\t[[-]trailers] [[-]arp] [[-]allmulti]\n" \
1164 "\t[multicast] [[-]promisc] [txqueuelen <NN>] [[-]dynamic]\n" \
1165 USAGE_IFCONFIG_MII("\t[mem_start <NN>] [io_addr <NN>] [irq <NN>]\n") \
1168 #define ifup_trivial_usage \
1169 "<-ahinv> <ifaces...>"
1170 #define ifup_full_usage \
1171 "ifup <options> <ifaces...>\n\n" \
1173 "\t-h\tthis help\n" \
1174 "\t-a\tde/configure all interfaces automatically\n" \
1175 "\t-i FILE\tuse FILE for interface definitions\n" \
1176 "\t-n\tprint out what would happen, but don't do it\n" \
1177 "\t\t\t(note that this option doesn't disable mappings)\n" \
1178 "\t-v\tprint out what would happen before doing it\n" \
1179 "\t-m\tdon't run any mappings\n" \
1180 "\t-f\tforce de/configuration"
1182 #define ifdown_trivial_usage \
1183 "<-ahinv> <ifaces...>"
1184 #define ifdown_full_usage \
1185 "ifdown <options> <ifaces...>\n\n" \
1187 "\t-h\tthis help\n" \
1188 "\t-a\tde/configure all interfaces automatically\n" \
1189 "\t-i FILE\tuse FILE for interface definitions\n" \
1190 "\t-n\tprint out what would happen, but don't do it\n" \
1191 "\t\t(note that this option doesn't disable mappings)\n" \
1192 "\t-v\tprint out what would happen before doing it\n" \
1193 "\t-m\tdon't run any mappings\n" \
1194 "\t-f\tforce de/configuration"
1196 #define inetd_trivial_usage \
1198 #define inetd_full_usage \
1199 "Listens for network connections and launches programs\n\n" \
1201 "\t-q\tSets the size of the socket listen queue to\n" \
1202 "\t\tthe specified value. Default is 128"
1204 #define init_trivial_usage \
1206 #define init_full_usage \
1207 "Init is the parent of all processes."
1208 #define init_notes_usage \
1209 "This version of init is designed to be run only by the kernel.\n" \
1211 "BusyBox init doesn't support multiple runlevels. The runlevels field of\n" \
1212 "the /etc/inittab file is completely ignored by BusyBox init. If you want \n" \
1213 "runlevels, use sysvinit.\n" \
1215 "BusyBox init works just fine without an inittab. If no inittab is found, \n" \
1216 "it has the following default behavior:\n" \
1218 " ::sysinit:/etc/init.d/rcS\n" \
1219 " ::askfirst:/bin/sh\n" \
1220 " ::ctrlaltdel:/sbin/reboot\n" \
1221 " ::shutdown:/sbin/swapoff -a\n" \
1222 " ::shutdown:/bin/umount -a -r\n" \
1223 " ::restart:/sbin/init\n" \
1225 "if it detects that /dev/console is _not_ a serial console, it will also run:\n" \
1227 " tty2::askfirst:/bin/sh\n" \
1228 " tty3::askfirst:/bin/sh\n" \
1229 " tty4::askfirst:/bin/sh\n" \
1231 "If you choose to use an /etc/inittab file, the inittab entry format is as follows:\n" \
1233 " <id>:<runlevels>:<action>:<process>\n" \
1237 " WARNING: This field has a non-traditional meaning for BusyBox init!\n" \
1238 " The id field is used by BusyBox init to specify the controlling tty for\n" \
1239 " the specified process to run on. The contents of this field are\n" \
1240 " appended to \"/dev/\" and used as-is. There is no need for this field to\n" \
1241 " be unique, although if it isn't you may have strange results. If this\n" \
1242 " field is left blank, the controlling tty is set to the console. Also\n" \
1243 " note that if BusyBox detects that a serial console is in use, then only\n" \
1244 " entries whose controlling tty is either the serial console or /dev/null\n" \
1245 " will be run. BusyBox init does nothing with utmp. We don't need no\n" \
1246 " stinkin' utmp.\n" \
1250 " The runlevels field is completely ignored.\n" \
1254 " Valid actions include: sysinit, respawn, askfirst, wait,\n" \
1255 " once, restart, ctrlaltdel, and shutdown.\n" \
1257 " The available actions can be classified into two groups: actions\n" \
1258 " that are run only once, and actions that are re-run when the specified\n" \
1259 " process exits.\n" \
1261 " Run only-once actions:\n" \
1263 " 'sysinit' is the first item run on boot. init waits until all\n" \
1264 " sysinit actions are completed before continuing. Following the\n" \
1265 " completion of all sysinit actions, all 'wait' actions are run.\n" \
1266 " 'wait' actions, like 'sysinit' actions, cause init to wait until\n" \
1267 " the specified task completes. 'once' actions are asynchronous,\n" \
1268 " therefore, init does not wait for them to complete. 'restart' is\n" \
1269 " the action taken to restart the init process. By default this should\n" \
1270 " simply run /sbin/init, but can be a script which runs pivot_root or it\n" \
1271 " can do all sorts of other interesting things. The 'ctrlaltdel' init\n" \
1272 " actions are run when the system detects that someone on the system\n" \
1273 " console has pressed the CTRL-ALT-DEL key combination. Typically one\n" \
1274 " wants to run 'reboot' at this point to cause the system to reboot.\n" \
1275 " Finally the 'shutdown' action specifies the actions to taken when\n" \
1276 " init is told to reboot. Unmounting filesystems and disabling swap\n" \
1277 " is a very good here\n" \
1279 " Run repeatedly actions:\n" \
1281 " 'respawn' actions are run after the 'once' actions. When a process\n" \
1282 " started with a 'respawn' action exits, init automatically restarts\n" \
1283 " it. Unlike sysvinit, BusyBox init does not stop processes from\n" \
1284 " respawning out of control. The 'askfirst' actions acts just like\n" \
1285 " respawn, except that before running the specified process it\n" \
1286 " displays the line \"Please press Enter to activate this console.\"\n" \
1287 " and then waits for the user to press enter before starting the\n" \
1288 " specified process.\n" \
1290 " Unrecognized actions (like initdefault) will cause init to emit an\n" \
1291 " error message, and then go along with its business. All actions are\n" \
1292 " run in the order they appear in /etc/inittab.\n" \
1296 " Specifies the process to be executed and its command line.\n" \
1298 "Example /etc/inittab file:\n" \
1300 " # This is run first except when booting in single-user mode.\n" \
1302 " ::sysinit:/etc/init.d/rcS\n" \
1304 " # /bin/sh invocations on selected ttys\n" \
1306 " # Start an \"askfirst\" shell on the console (whatever that may be)\n" \
1307 " ::askfirst:-/bin/sh\n" \
1308 " # Start an \"askfirst\" shell on /dev/tty2-4\n" \
1309 " tty2::askfirst:-/bin/sh\n" \
1310 " tty3::askfirst:-/bin/sh\n" \
1311 " tty4::askfirst:-/bin/sh\n" \
1313 " # /sbin/getty invocations for selected ttys\n" \
1315 " tty4::respawn:/sbin/getty 38400 tty4\n" \
1316 " tty5::respawn:/sbin/getty 38400 tty5\n" \
1319 " # Example of how to put a getty on a serial line (for a terminal)\n" \
1321 " #::respawn:/sbin/getty -L ttyS0 9600 vt100\n" \
1322 " #::respawn:/sbin/getty -L ttyS1 9600 vt100\n" \
1324 " # Example how to put a getty on a modem line.\n" \
1325 " #::respawn:/sbin/getty 57600 ttyS2\n" \
1327 " # Stuff to do when restarting the init process\n" \
1328 " ::restart:/sbin/init\n" \
1330 " # Stuff to do before rebooting\n" \
1331 " ::ctrlaltdel:/sbin/reboot\n" \
1332 " ::shutdown:/bin/umount -a -r\n" \
1333 " ::shutdown:/sbin/swapoff -a\n"
1335 #ifdef CONFIG_FEATURE_INSMOD_LOAD_MAP
1336 # define USAGE_INSMOD_MAP(a) a
1338 # define USAGE_INSMOD_MAP(a)
1340 #define insmod_trivial_usage \
1341 "[OPTION]... MODULE [symbol=value]..."
1342 #define insmod_full_usage \
1343 "Loads the specified kernel modules into the kernel.\n\n" \
1345 "\t-f\tForce module to load into the wrong kernel version\n" \
1346 "\t-k\tMake module autoclean-able\n" \
1347 "\t-v\tverbose output\n" \
1348 "\t-q\tquiet output\n" \
1349 "\t-L\tLock to prevent simultaneous loads of a module\n" \
1350 USAGE_INSMOD_MAP("\t-m\tOutput load map to stdout\n") \
1351 "\t-o NAME\tSet internal module name to NAME\n" \
1352 "\t-x\tdo not export externs"
1354 #define install_trivial_usage \
1355 "[-cgmops] [sources] <dest|directory>"
1356 #define install_full_usage \
1357 "Copies files and set attributes\n\n" \
1359 "\t-c\tcopy the file, default\n" \
1360 "\t-d\tcreate directories\n" \
1361 "\t-g\tset group ownership\n" \
1362 "\t-m\tset permission modes\n" \
1363 "\t-o\tset ownership\n" \
1364 "\t-p\tpreserve date\n" \
1365 "\t-s\tstrip symbol tables"
1367 #define ip_trivial_usage \
1368 "[ OPTIONS ] { address | link | route | tunnel } { COMMAND | help }"
1369 #define ip_full_usage \
1370 "ip [ OPTIONS ] OBJECT { COMMAND | help }\n" \
1371 "where OBJECT := { link | addr | route | tunnel }\n" \
1372 "OPTIONS := { -f[amily] { inet | inet6 | link } | -o[neline] }"
1374 #define ipaddr_trivial_usage \
1375 "{ {add|del} IFADDR dev STRING | {show|flush}\n" \
1376 "\t\t[ dev STRING ] [ to PREFIX ] }"
1377 #define ipaddr_full_usage \
1378 "ipaddr {add|del} IFADDR dev STRING\n" \
1379 "ipaddr {show|flush} [ dev STRING ] [ scope SCOPE-ID ]\n" \
1380 "\t\t\t[ to PREFIX ] [ label PATTERN ]\n" \
1381 "\t\t\tIFADDR := PREFIX | ADDR peer PREFIX\n" \
1382 "\t\t\t[ broadcast ADDR ] [ anycast ADDR ]\n" \
1383 "\t\t\t[ label STRING ] [ scope SCOPE-ID ]\n" \
1384 "\t\t\tSCOPE-ID := [ host | link | global | NUMBER ]"
1386 #ifdef CONFIG_FEATURE_IPCALC_FANCY
1387 # define XUSAGE_IPCALC_FANCY(a) a
1389 # define XUSAGE_IPCALC_FANCY(a)
1391 #define ipcalc_trivial_usage \
1392 "[OPTION]... <ADDRESS>[[/]<NETMASK>] [NETMASK]"
1393 #define ipcalc_full_usage \
1394 "Calculate IP network settings from a IP address\n\n" \
1396 "\t-b\t--broadcast\tDisplay calculated broadcast address\n" \
1397 "\t-n\t--network\tDisplay calculated network address\n" \
1398 "\t-m\t--netmask\tDisplay default netmask for IP." \
1399 XUSAGE_IPCALC_FANCY( \
1400 "\n\t-p\t--prefix\tDisplay the prefix for IP/NETMASK." \
1401 "\t-h\t--hostname\tDisplay first resolved host name\n" \
1402 "\t-s\t--silent\tDon't ever display error messages.")
1404 #define iplink_trivial_usage \
1405 "{ set DEVICE { up | down | arp { on | off } | show [ DEVICE ] }"
1406 #define iplink_full_usage \
1407 "iplink set DEVICE { up | down | arp { on | off } |\n" \
1408 "\t\t\tdynamic { on | off } |\n" \
1409 "\t\t\tmtu MTU }\n" \
1410 "\tiplink show [ DEVICE ]"
1412 #define iproute_trivial_usage \
1413 "{ list | flush | { add | del | change | append |\n" \
1414 "\t\treplace | monitor } ROUTE }"
1415 #define iproute_full_usage \
1416 "iproute { list | flush } SELECTOR\n" \
1417 "iproute get ADDRESS [ from ADDRESS iif STRING ]\n" \
1418 "\t\t\t[ oif STRING ] [ tos TOS ]\n" \
1419 "\tiproute { add | del | change | append | replace | monitor } ROUTE\n" \
1420 "\t\t\tSELECTOR := [ root PREFIX ] [ match PREFIX ] [ proto RTPROTO ]\n" \
1421 "\t\t\tROUTE := [ TYPE ] PREFIX [ tos TOS ] [ proto RTPROTO ]"
1423 #define iptunnel_trivial_usage \
1424 "{ add | change | del | show } [ NAME ]\n" \
1425 "\t\t[ mode { ipip | gre | sit } ]\n" \
1426 "\t\t[ remote ADDR ] [ local ADDR ] [ ttl TTL ]"
1427 #define iptunnel_full_usage \
1428 "iptunnel { add | change | del | show } [ NAME ]\n" \
1429 "\t\t\t[ mode { ipip | gre | sit } ] [ remote ADDR ] [ local ADDR ]\n" \
1430 "\t\t\t[ [i|o]seq ] [ [i|o]key KEY ] [ [i|o]csum ]\n" \
1431 "\t\t\t[ ttl TTL ] [ tos TOS ] [ [no]pmtudisc ] [ dev PHYS_DEV ]"
1433 #define kill_trivial_usage \
1434 "[-signal] process-id [process-id ...]"
1435 #define kill_full_usage \
1436 "Send a signal (default is SIGTERM) to the specified process(es).\n\n" \
1438 "\t-l\tList all signal names and numbers"
1439 #define kill_example_usage \
1440 "$ ps | grep apache\n" \
1441 "252 root root S [apache]\n" \
1442 "263 www-data www-data S [apache]\n" \
1443 "264 www-data www-data S [apache]\n" \
1444 "265 www-data www-data S [apache]\n" \
1445 "266 www-data www-data S [apache]\n" \
1446 "267 www-data www-data S [apache]\n" \
1449 #define killall_trivial_usage \
1450 "[-q] [-signal] process-name [process-name ...]"
1451 #define killall_full_usage \
1452 "Send a signal (default is SIGTERM) to the specified process(es).\n\n" \
1454 "\t-l\tList all signal names and numbers\n" \
1455 "\t-q\tDo not complain if no processes were killed"
1456 #define killall_example_usage \
1457 "$ killall apache\n"
1459 #define klogd_trivial_usage \
1461 #define klogd_full_usage \
1462 "Kernel logger.\n" \
1464 "\t-c n\tSets the default log level of console messages to n\n" \
1465 "\t-n\tRun as a foreground process"
1467 #define length_trivial_usage \
1469 #define length_full_usage \
1470 "Prints out the length of the specified STRING."
1471 #define length_example_usage \
1472 "$ length Hello\n" \
1475 #define ln_trivial_usage \
1476 "[OPTION] TARGET... LINK_NAME|DIRECTORY"
1477 #define ln_full_usage \
1478 "Create a link named LINK_NAME or DIRECTORY to the specified TARGET\n" \
1479 "\nYou may use '--' to indicate that all following arguments are non-options.\n\n" \
1481 "\t-s\tmake symbolic links instead of hard links\n" \
1482 "\t-f\tremove existing destination files\n" \
1483 "\t-n\tno dereference symlinks - treat like normal file\n" \
1484 "\t-b\tmake a backup of the target (if exists) before link operation\n" \
1485 "\t-S suffix\tuse suffix instead of ~ when making backup files"
1486 #define ln_example_usage \
1487 "$ ln -s BusyBox /tmp/ls\n" \
1488 "$ ls -l /tmp/ls\n" \
1489 "lrwxrwxrwx 1 root root 7 Apr 12 18:39 ls -> BusyBox*\n"
1491 #define loadfont_trivial_usage \
1493 #define loadfont_full_usage \
1494 "Loads a console font from standard input."
1495 #define loadfont_example_usage \
1496 "$ loadfont < /etc/i18n/fontname\n"
1498 #define loadkmap_trivial_usage \
1500 #define loadkmap_full_usage \
1501 "Loads a binary keyboard translation table from standard input."
1502 #define loadkmap_example_usage \
1503 "$ loadkmap < /etc/i18n/lang-keymap\n"
1505 #define logger_trivial_usage \
1506 "[OPTION]... [MESSAGE]"
1507 #define logger_full_usage \
1508 "Write MESSAGE to the system log. If MESSAGE is omitted, log stdin.\n\n" \
1510 "\t-s\tLog to stderr as well as the system log\n" \
1511 "\t-t TAG\tLog using the specified tag (defaults to user name)\n" \
1512 "\t-p PRIORITY\tEnter the message with the specified priority\n" \
1513 "\t\tThis may be numerical or a ``facility.level'' pair"
1514 #define logger_example_usage \
1515 "$ logger \"hello\"\n"
1517 #define login_trivial_usage \
1518 "[OPTION]... [username] [ENV=VAR ...]"
1519 #define login_full_usage \
1520 "Begin a new session on the system\n\n" \
1522 "\t-f\tDo not authenticate (user already authenticated)\n" \
1523 "\t-h\tName of the remote host for this login\n" \
1524 "\t-p\tPreserve environment"
1526 #define logname_trivial_usage \
1528 #define logname_full_usage \
1529 "Print the name of the current user."
1530 #define logname_example_usage \
1534 #define logread_trivial_usage \
1536 #define logread_full_usage \
1537 "Shows the messages from syslogd (using circular buffer).\n\n" \
1539 "\t-f\t\toutput data as the log grows"
1541 #define losetup_trivial_usage \
1542 "[OPTION]... LOOPDEVICE FILE\n" \
1543 "or: losetup [OPTION]... -d LOOPDEVICE"
1544 #define losetup_full_usage \
1545 "Associate LOOPDEVICE with FILE.\n\n" \
1547 "\t-d\t\tDisassociate LOOPDEVICE\n" \
1548 "\t-o OFFSET\tStart OFFSET bytes into FILE"
1550 #ifdef CONFIG_FEATURE_LS_TIMESTAMPS
1551 # define USAGE_LS_TIMESTAMPS(a) a
1553 # define USAGE_LS_TIMESTAMPS(a)
1555 #ifdef CONFIG_FEATURE_LS_FILETYPES
1556 # define USAGE_LS_FILETYPES(a) a
1558 # define USAGE_LS_FILETYPES(a)
1560 #ifdef CONFIG_FEATURE_LS_FOLLOWLINKS
1561 # define USAGE_LS_FOLLOWLINKS(a) a
1563 # define USAGE_LS_FOLLOWLINKS(a)
1565 #ifdef CONFIG_FEATURE_LS_RECURSIVE
1566 # define USAGE_LS_RECURSIVE(a) a
1568 # define USAGE_LS_RECURSIVE(a)
1570 #ifdef CONFIG_FEATURE_LS_SORTFILES
1571 # define USAGE_LS_SORTFILES(a) a
1573 # define USAGE_LS_SORTFILES(a)
1575 #ifdef CONFIG_FEATURE_AUTOWIDTH
1576 # define USAGE_AUTOWIDTH(a) a
1578 # define USAGE_AUTOWIDTH(a)
1581 #define ls_trivial_usage \
1582 "[-1Aa" USAGE_LS_TIMESTAMPS("c") "Cd" USAGE_LS_TIMESTAMPS("e") USAGE_LS_FILETYPES("F") "iln" USAGE_LS_FILETYPES("p") USAGE_LS_FOLLOWLINKS("L") USAGE_LS_RECURSIVE("R") USAGE_LS_SORTFILES("rS") "s" USAGE_AUTOWIDTH("T") USAGE_LS_TIMESTAMPS("tu") USAGE_LS_SORTFILES("v") USAGE_AUTOWIDTH("w") "x" USAGE_LS_SORTFILES("X") USAGE_HUMAN_READABLE("h") USAGE_NOT_HUMAN_READABLE("") "k" USAGE_SELINUX("K") "] [filenames...]"
1583 #define ls_full_usage \
1584 "List directory contents\n\n" \
1586 "\t-1\tlist files in a single column\n" \
1587 "\t-A\tdo not list implied . and ..\n" \
1588 "\t-a\tdo not hide entries starting with .\n" \
1589 "\t-C\tlist entries by columns\n" \
1590 USAGE_LS_TIMESTAMPS("\t-c\twith -l: show ctime\n") \
1591 "\t-d\tlist directory entries instead of contents\n" \
1592 USAGE_LS_TIMESTAMPS("\t-e\tlist both full date and full time\n") \
1593 USAGE_LS_FILETYPES("\t-F\tappend indicator (one of */=@|) to entries\n") \
1594 "\t-i\tlist the i-node for each file\n" \
1595 "\t-l\tuse a long listing format\n" \
1596 "\t-n\tlist numeric UIDs and GIDs instead of names\n" \
1597 USAGE_LS_FILETYPES("\t-p\tappend indicator (one of /=@|) to entries\n") \
1598 USAGE_LS_FOLLOWLINKS("\t-L\tlist entries pointed to by symbolic links\n") \
1599 USAGE_LS_RECURSIVE("\t-R\tlist subdirectories recursively\n") \
1600 USAGE_LS_SORTFILES("\t-r\tsort the listing in reverse order\n") \
1601 USAGE_LS_SORTFILES("\t-S\tsort the listing by file size\n") \
1602 "\t-s\tlist the size of each file, in blocks\n" \
1603 USAGE_AUTOWIDTH("\t-T NUM\tassume Tabstop every NUM columns\n") \
1604 USAGE_LS_TIMESTAMPS("\t-t\twith -l: show modification time\n") \
1605 USAGE_LS_TIMESTAMPS("\t-u\twith -l: show access time\n") \
1606 USAGE_LS_SORTFILES("\t-v\tsort the listing by version\n") \
1607 USAGE_AUTOWIDTH("\t-w NUM\tassume the terminal is NUM columns wide\n") \
1608 "\t-x\tlist entries by lines instead of by columns\n" \
1609 USAGE_LS_SORTFILES("\t-X\tsort the listing by extension\n") \
1610 USAGE_HUMAN_READABLE( \
1611 "\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n") \
1612 USAGE_SELINUX("\t-k\tprint security context\n") \
1613 USAGE_SELINUX("\t-K\tprint security context in long format\n")
1615 #define lsattr_trivial_usage \
1616 "[-Radlv] [files...]"
1617 #define lsattr_full_usage \
1618 "list file attributes on an ext2 fs\n\n" \
1620 "\t-R\trecursively list subdirectories\n" \
1621 "\t-a\tdo not hide entries starting with .\n" \
1622 "\t-d\tlist directory entries instead of contents\n" \
1623 "\t-l\tprint long flag names\n" \
1624 "\t-v\tlist the file's version/generation number"
1626 #define lsmod_trivial_usage \
1628 #define lsmod_full_usage \
1629 "List the currently loaded kernel modules."
1631 #define makedevs_trivial_usage \
1632 "NAME TYPE MAJOR MINOR FIRST LAST [s]"
1633 #define makedevs_full_usage \
1634 "Creates a range of block or character special files\n\n" \
1635 "TYPEs include:\n" \
1636 "\tb:\tMake a block (buffered) device.\n" \
1637 "\tc or u:\tMake a character (un-buffered) device.\n" \
1638 "\tp:\tMake a named pipe. MAJOR and MINOR are ignored for named pipes.\n\n" \
1639 "FIRST specifies the number appended to NAME to create the first device.\n" \
1640 "LAST specifies the number of the last item that should be created\n" \
1641 "If 's' is the last argument, the base device is created as well.\n\n" \
1643 "\tmakedevs /dev/ttyS c 4 66 2 63 -> ttyS2-ttyS63\n" \
1644 "\tmakedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8"
1645 #define makedevs_example_usage \
1646 "# makedevs /dev/ttyS c 4 66 2 63\n" \
1647 "[creates ttyS2-ttyS63]\n" \
1648 "# makedevs /dev/hda b 3 0 0 8 s\n" \
1649 "[creates hda,hda1-hda8]\n"
1651 #ifdef CONFIG_FEATURE_MD5_SHA1_SUM_CHECK
1652 #define USAGE_MD5_SHA1_SUM_CHECK(a) a
1654 #define USAGE_MD5_SHA1_SUM_CHECK(a)
1657 #define md5sum_trivial_usage \
1658 "[OPTION] [FILEs...]" \
1659 USAGE_MD5_SHA1_SUM_CHECK("\n or: md5sum [OPTION] -c [FILE]")
1660 #define md5sum_full_usage \
1661 "Print" USAGE_MD5_SHA1_SUM_CHECK(" or check") " MD5 checksums.\n\n" \
1663 "With no FILE, or when FILE is -, read standard input." \
1664 USAGE_MD5_SHA1_SUM_CHECK("\n\n" \
1665 "\t-c\tcheck MD5 sums against given list\n" \
1666 "\nThe following two options are useful only when verifying checksums:\n" \
1667 "\t-s\tdon't output anything, status code shows success\n" \
1668 "\t-w\twarn about improperly formated MD5 checksum lines")
1669 #define md5sum_example_usage \
1670 "$ md5sum < busybox\n" \
1671 "6fd11e98b98a58f64ff3398d7b324003\n" \
1672 "$ md5sum busybox\n" \
1673 "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
1675 "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
1679 #define mesg_trivial_usage \
1681 #define mesg_full_usage \
1682 "mesg controls write access to your terminal\n" \
1683 "\ty\tAllow write access to your terminal\n" \
1684 "\tn\tDisallow write access to your terminal"
1686 #define mkdir_trivial_usage \
1687 "[OPTION] DIRECTORY..."
1688 #define mkdir_full_usage \
1689 "Create the DIRECTORY(ies) if they do not already exist\n\n" \
1691 "\t-m\tset permission mode (as in chmod), not rwxrwxrwx - umask\n" \
1692 "\t-p\tno error if existing, make parent directories as needed"
1693 #define mkdir_example_usage \
1694 "$ mkdir /tmp/foo\n" \
1695 "$ mkdir /tmp/foo\n" \
1696 "/tmp/foo: File exists\n" \
1697 "$ mkdir /tmp/foo/bar/baz\n" \
1698 "/tmp/foo/bar/baz: No such file or directory\n" \
1699 "$ mkdir -p /tmp/foo/bar/baz\n"
1701 #define mkfifo_trivial_usage \
1703 #define mkfifo_full_usage \
1704 "Creates a named pipe (identical to 'mknod name p')\n\n" \
1706 "\t-m\tcreate the pipe using the specified mode (default a=rw)"
1708 #define mkfs_minix_trivial_usage \
1709 "[-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]"
1710 #define mkfs_minix_full_usage \
1711 "Make a MINIX filesystem.\n\n" \
1713 "\t-c\t\tCheck the device for bad blocks\n" \
1714 "\t-n [14|30]\tSpecify the maximum length of filenames\n" \
1715 "\t-i INODES\tSpecify the number of inodes for the filesystem\n" \
1716 "\t-l FILENAME\tRead the bad blocks list from FILENAME\n" \
1717 "\t-v\t\tMake a Minix version 2 filesystem"
1719 #define mknod_trivial_usage \
1720 "[OPTIONS] NAME TYPE MAJOR MINOR"
1721 #define mknod_full_usage \
1722 "Create a special file (block, character, or pipe).\n\n" \
1724 "\t-m\tcreate the special file using the specified mode (default a=rw)\n\n" \
1725 "TYPEs include:\n" \
1726 "\tb:\tMake a block (buffered) device\n" \
1727 "\tc or u:\tMake a character (un-buffered) device\n" \
1728 "\tp:\tMake a named pipe. MAJOR and MINOR are ignored for named pipes"
1729 #define mknod_example_usage \
1730 "$ mknod /dev/fd0 b 2 0\n" \
1731 "$ mknod -m 644 /tmp/pipe p\n"
1733 #define mkswap_trivial_usage \
1734 "[-c] [-v0|-v1] device [block-count]"
1735 #define mkswap_full_usage \
1736 "Prepare a disk partition to be used as a swap partition.\n\n" \
1738 "\t-c\t\tCheck for read-ability\n" \
1739 "\t-v0\t\tMake version 0 swap [max 128 Megs]\n" \
1740 "\t-v1\t\tMake version 1 swap [big!] (default for kernels >\n\t\t\t2.1.117)\n" \
1741 "\tblock-count\tNumber of block to use (default is entire partition)"
1743 #define mktemp_trivial_usage \
1745 #define mktemp_full_usage \
1746 "Creates a temporary file with its name based on TEMPLATE.\n" \
1747 "TEMPLATE is any name with six `Xs' (i.e., /tmp/temp.XXXXXX).\n\n" \
1749 "\t-d\t\tMake a directory instead of a file\n" \
1750 "\t-q\t\tFail silently if an error occurs"
1751 #define mktemp_example_usage \
1752 "$ mktemp /tmp/temp.XXXXXX\n" \
1753 "/tmp/temp.mWiLjM\n" \
1754 "$ ls -la /tmp/temp.mWiLjM\n" \
1755 "-rw------- 1 andersen andersen 0 Apr 25 17:10 /tmp/temp.mWiLjM\n"
1757 #define modprobe_trivial_usage \
1758 "[-knqrsv] [MODULE ...]"
1759 #define modprobe_full_usage \
1760 "Used for high level module loading and unloading.\n\n" \
1762 "\t-k\tMake module autoclean-able\n" \
1763 "\t-n\tJust show what would be done\n" \
1764 "\t-q\tQuiet output\n" \
1765 "\t-r\tRemove module (stacks) or do autoclean\n" \
1766 "\t-s\tReport via syslog instead of stderr\n" \
1767 "\t-v\tVerbose output"
1768 #define modprobe_example_usage \
1769 "$ modprobe cdrom\n"
1771 #define more_trivial_usage \
1773 #define more_full_usage \
1774 "More is a filter for viewing FILE one screenful at a time."
1775 #define more_example_usage \
1778 #ifdef CONFIG_FEATURE_MOUNT_LOOP
1779 # define USAGE_MOUNT_LOOP(a) a
1781 # define USAGE_MOUNT_LOOP(a)
1783 #ifdef CONFIG_FEATURE_MTAB_SUPPORT
1784 # define USAGE_MTAB(a) a
1786 # define USAGE_MTAB(a)
1788 #define mount_trivial_usage \
1789 "[flags] DEVICE NODE [-o options,more-options]"
1790 #define mount_full_usage \
1791 "Mount a filesystem. Autodetection of filesystem type requires the\n" \
1792 "/proc filesystem be already mounted.\n\n" \
1794 "\t-a:\t\tMount all filesystems in fstab\n" \
1796 "\t-f:\t\t\"Fake\" Add entry to mount table but don't mount it\n" \
1797 "\t-n:\t\tDon't write a mount table entry\n" \
1799 "\t-o option:\tOne of many filesystem options, listed below\n" \
1800 "\t-r:\t\tMount the filesystem read-only\n" \
1801 "\t-t fs-type:\tSpecify the filesystem type\n" \
1802 "\t-w:\t\tMount for reading and writing (default)\n" \
1804 "Options for use with the \"-o\" flag:\n" \
1805 "\tasync/sync:\tWrites are asynchronous / synchronous\n" \
1806 "\tatime/noatime:\tEnable / disable updates to inode access times\n" \
1807 "\tdev/nodev:\tAllow use of special device files / disallow them\n" \
1808 "\texec/noexec:\tAllow use of executable files / disallow them\n" \
1810 "\tloop:\t\tMounts a file via loop device\n" \
1812 "\tsuid/nosuid:\tAllow set-user-id-root programs / disallow them\n" \
1813 "\tremount:\tRe-mount a mounted filesystem, changing its flags\n" \
1814 "\tro/rw:\t\tMount for read-only / read-write\n" \
1815 "\tbind:\t\tUse the linux 2.4.x \"bind\" feature\n" \
1816 "\nThere are EVEN MORE flags that are specific to each filesystem\n" \
1817 "You'll have to see the written documentation for those filesystems"
1818 #define mount_example_usage \
1820 "/dev/hda3 on / type minix (rw)\n" \
1821 "proc on /proc type proc (rw)\n" \
1822 "devpts on /dev/pts type devpts (rw)\n" \
1823 "$ mount /dev/fd0 /mnt -t msdos -o ro\n" \
1824 "$ mount /tmp/diskimage /opt -t ext2 -o loop\n"
1826 #define mt_trivial_usage \
1827 "[-f device] opcode value"
1828 #define mt_full_usage \
1829 "Control magnetic tape drive operation\n" \
1830 "\nAvailable Opcodes:\n\n" \
1831 "bsf bsfm bsr bss datacompression drvbuffer eof eom erase\n" \
1832 "fsf fsfm fsr fss load lock mkpart nop offline ras1 ras2\n" \
1833 "ras3 reset retension rewind rewoffline seek setblk setdensity\n" \
1834 "setpart tell unload unlock weof wset"
1836 #define mv_trivial_usage \
1837 "[OPTION]... SOURCE DEST\n" \
1838 "or: mv [OPTION]... SOURCE... DIRECTORY"
1839 #define mv_full_usage \
1840 "Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY.\n\n" \
1842 "\t-f\tdon't prompt before overwriting\n" \
1843 "\t-i\tinteractive, prompt before overwrite"
1844 #define mv_example_usage \
1845 "$ mv /tmp/foo /bin/bar\n"
1847 #define nameif_trivial_usage \
1848 "[-s] [-c FILE] [{IFNAME MACADDR}]"
1849 #define nameif_full_usage \
1850 "Nameif renaming network interface while it in the down state.\n\n" \
1852 "\t-c FILE\t\tUse configuration file (default is /etc/mactab)\n" \
1853 "\t-s\t\tUse syslog (LOCAL0 facility)\n" \
1854 "\tIFNAME MACADDR\tnew_interface_name interface_mac_address"
1855 #define nameif_example_usage \
1856 "$ nameif -s dmz0 00:A0:C9:8C:F6:3F\n" \
1858 "$ nameif -c /etc/my_mactab_file\n" \
1860 #ifdef CONFIG_NC_GAPING_SECURITY_HOLE
1861 # define USAGE_NC_EXEC(a) a
1863 # define USAGE_NC_EXEC(a)
1865 #define nc_trivial_usage \
1866 "[OPTIONS] [IP] [port]"
1867 #define nc_full_usage \
1868 "Netcat opens a pipe to IP:port\n\n" \
1870 "\t-l\t\tlisten mode, for inbound connects\n" \
1871 "\t-p PORT\t\tlocal port number\n" \
1872 "\t-i SECS\t\tdelay interval for lines sent\n" \
1874 "\t-e PROG\t\tprogram to exec after connect (dangerous!)\n" \
1876 "\t-w SECS\t\ttimeout for connects and final net reads"
1877 #define nc_example_usage \
1878 "$ nc foobar.somedomain.com 25\n" \
1879 "220 foobar ESMTP Exim 3.12 #1 Sat, 15 Apr 2000 00:03:02 -0600\n" \
1881 "214-Commands supported:\n" \
1882 "214- HELO EHLO MAIL RCPT DATA AUTH\n" \
1883 "214 NOOP QUIT RSET HELP\n" \
1885 "221 foobar closing connection\n"
1887 #define netstat_trivial_usage \
1889 #define netstat_full_usage \
1890 "Netstat displays Linux networking information.\n\n" \
1892 "\t-l display listening server sockets\n" \
1893 "\t-a display all sockets (default: connected)\n" \
1894 "\t-e display other/more information\n" \
1895 "\t-n don't resolve names\n" \
1896 "\t-r display routing table\n" \
1897 "\t-t tcp sockets\n" \
1898 "\t-u udp sockets\n" \
1899 "\t-w raw sockets\n" \
1902 #define nice_trivial_usage \
1903 "[-n ADJUST] [COMMAND [ARG] ...]"
1904 #define nice_full_usage \
1905 "Nice runs a program with modified scheduling priority.\n\n" \
1907 "\t-n ADJUST\tAdjust the scheduling priority by ADJUST"
1909 #define nslookup_trivial_usage \
1911 #define nslookup_full_usage \
1912 "Queries the nameserver for the IP address of the given HOST\n" \
1913 "optionally using a specified DNS server"
1914 #define nslookup_example_usage \
1915 "$ nslookup localhost\n" \
1916 "Server: default\n" \
1917 "Address: default\n" \
1920 "Address: 127.0.0.1\n"
1922 #define od_trivial_usage \
1923 "[-aBbcDdeFfHhIiLlOovXx] [FILE]"
1924 #define od_full_usage \
1925 "Write an unambiguous representation, octal bytes by default, of FILE\n" \
1926 "to standard output. With no FILE, or when FILE is -, read standard input."
1928 #define openvt_trivial_usage \
1929 "<vtnum> <COMMAND> [ARGS...]"
1930 #define openvt_full_usage \
1931 "Start a command on a new virtual terminal"
1932 #define openvt_example_usage \
1933 "openvt 2 /bin/ash\n"
1935 #ifdef CONFIG_FEATURE_SHA1_PASSWORDS
1936 # define PASSWORD_ALG_TYPES(a) a
1938 # define PASSWORD_ALG_TYPES(a)
1940 #define passwd_trivial_usage \
1942 #define passwd_full_usage \
1943 "Change a user password. If no name is specified,\n" \
1944 "changes the password for the current user.\n" \
1946 "\t-a\tDefine which algorithm shall be used for the password\n" \
1947 "\t\t\t(Choices: des, md5" \
1948 PASSWORD_ALG_TYPES(", sha1") \
1949 ")\n\t-d\tDelete the password for the specified user account\n" \
1950 "\t-l\tLocks (disables) the specified user account\n" \
1951 "\t-u\tUnlocks (re-enables) the specified user account"
1953 #define patch_trivial_usage \
1955 #define patch_full_usage \
1957 #define patch_example_usage \
1958 "$ patch -p1 <example.diff"
1960 #define pidof_trivial_usage \
1961 "process-name [OPTION] [process-name ...]"
1962 #define pidof_full_usage \
1963 "Lists the PIDs of all processes with names that match the\n" \
1964 "names on the command line.\n" \
1966 "\t-s\t\tdisplay only a single PID"
1967 #define pidof_example_usage \
1971 #ifndef CONFIG_FEATURE_FANCY_PING
1972 #define ping_trivial_usage "host"
1973 #define ping_full_usage "Send ICMP ECHO_REQUEST packets to network hosts"
1975 #define ping_trivial_usage \
1977 #define ping_full_usage \
1978 "Send ICMP ECHO_REQUEST packets to network hosts.\n\n" \
1980 "\t-c COUNT\tSend only COUNT pings\n" \
1981 "\t-s SIZE\t\tSend SIZE data bytes in packets (default=56)\n" \
1982 "\t-q\t\tQuiet mode, only displays output at start\n" \
1983 "\t\t\tand when finished"
1985 #define ping_example_usage \
1986 "$ ping localhost\n" \
1987 "PING slag (127.0.0.1): 56 data bytes\n" \
1988 "64 bytes from 127.0.0.1: icmp_seq=0 ttl=255 time=20.1 ms\n" \
1990 "--- debian ping statistics ---\n" \
1991 "1 packets transmitted, 1 packets received, 0% packet loss\n" \
1992 "round-trip min/avg/max = 20.1/20.1/20.1 ms\n"
1994 #ifndef CONFIG_FEATURE_FANCY_PING6
1995 #define ping6_trivial_usage "host"
1996 #define ping6_full_usage "Send ICMP ECHO_REQUEST packets to network hosts"
1998 #define ping6_trivial_usage \
2000 #define ping6_full_usage \
2001 "Send ICMP ECHO_REQUEST packets to network hosts.\n\n" \
2003 "\t-c COUNT\tSend only COUNT pings\n" \
2004 "\t-s SIZE\t\tSend SIZE data bytes in packets (default=56)\n" \
2005 "\t-q\t\tQuiet mode, only displays output at start\n" \
2006 "\t\t\tand when finished"
2008 #define ping6_example_usage \
2009 "$ ping6 ip6-localhost\n" \
2010 "PING ip6-localhost (::1): 56 data bytes\n" \
2011 "64 bytes from ::1: icmp6_seq=0 ttl=64 time=20.1 ms\n" \
2013 "--- ip6-localhost ping statistics ---\n" \
2014 "1 packets transmitted, 1 packets received, 0% packet loss\n" \
2015 "round-trip min/avg/max = 20.1/20.1/20.1 ms\n"
2017 #define pivot_root_trivial_usage \
2019 #define pivot_root_full_usage \
2020 "Move the current root file system to PUT_OLD and make NEW_ROOT\n" \
2021 "the new root file system."
2023 #define poweroff_trivial_usage \
2025 #define poweroff_full_usage \
2026 "Halt the system and request that the kernel shut off the power.\n" \
2028 "\t-d\t\tdelay interval for shutting off"
2030 #define printenv_trivial_usage \
2032 #define printenv_full_usage \
2033 "print all or part of environment\n\n" \
2034 "If no environment VARIABLE specified, print them all."
2036 #define printf_trivial_usage \
2037 "FORMAT [ARGUMENT...]"
2038 #define printf_full_usage \
2039 "Formats and prints ARGUMENT(s) according to FORMAT,\n" \
2040 "Where FORMAT controls the output exactly as in C printf."
2041 #define printf_example_usage \
2042 "$ printf \"Val=%d\\n\" 5\n" \
2045 #ifdef CONFIG_SELINUX
2046 #define USAGE_NONSELINUX(a)
2048 #define USAGE_NONSELINUX(a) a
2051 #define ps_trivial_usage \
2053 #define ps_full_usage \
2054 "Report process status\n" \
2055 USAGE_NONSELINUX("\n\tThis version of ps accepts no options.") \
2056 USAGE_SELINUX("\nOptions:\n\t-c\tshow SE Linux context")
2058 #define ps_example_usage \
2060 " PID Uid Gid State Command\n" \
2061 " 1 root root S init\n" \
2062 " 2 root root S [kflushd]\n" \
2063 " 3 root root S [kupdate]\n" \
2064 " 4 root root S [kpiod]\n" \
2065 " 5 root root S [kswapd]\n" \
2066 " 742 andersen andersen S [bash]\n" \
2067 " 743 andersen andersen S -bash\n" \
2068 " 745 root root S [getty]\n" \
2069 " 2990 andersen andersen R ps\n"
2071 #define pwd_trivial_usage \
2073 #define pwd_full_usage \
2074 "Print the full filename of the current working directory."
2075 #define pwd_example_usage \
2079 #define rdate_trivial_usage \
2081 #define rdate_full_usage \
2082 "Get and possibly set the system date and time from a remote HOST.\n\n" \
2084 "\t-s\tSet the system date and time (default)\n" \
2085 "\t-p\tPrint the date and time"
2087 #ifdef CONFIG_FEATURE_READLINK_FOLLOW
2088 #define USAGE_READLINK_FOLLOW(a) a
2090 #define USAGE_READLINK_FOLLOW(a)
2093 #define readlink_trivial_usage \
2094 USAGE_READLINK_FOLLOW("[-f] ") "FILE"
2095 #define readlink_full_usage \
2096 "Displays the value of a symbolic link." \
2097 USAGE_READLINK_FOLLOW("\n\nOptions:\n" \
2098 "\t-f\tcanonicalize by following all symlinks")
2100 #define realpath_trivial_usage \
2102 #define realpath_full_usage \
2103 "Returns the absolute pathnames of given argument."
2105 #define reboot_trivial_usage \
2107 #define reboot_full_usage \
2108 "Reboot the system.\n" \
2110 "\t-d\t\tdelay interval for rebooting"
2112 #define renice_trivial_usage \
2113 "{{-n INCREMENT} | PRIORITY} [[ -p | -g | -u ] ID ...]"
2114 #define renice_full_usage \
2115 "Changes priority of running processes.\n\n" \
2117 "\t-n\tadjusts current nice value (smaller is faster)\n" \
2118 "\t-p\tprocess id(s) (default)\n" \
2119 "\t-g\tprocess group id(s)\n" \
2120 "\t-u\tprocess user name(s) and/or id(s)"
2122 #define reset_trivial_usage \
2124 #define reset_full_usage \
2125 "Resets the screen."
2127 #define rm_trivial_usage \
2128 "[OPTION]... FILE..."
2129 #define rm_full_usage \
2130 "Remove (unlink) the FILE(s). You may use '--' to\n" \
2131 "indicate that all following arguments are non-options.\n\n" \
2133 "\t-i\t\talways prompt before removing each destination\n" \
2134 "\t-f\t\tremove existing destinations, never prompt\n" \
2135 "\t-r or -R\tremove the contents of directories recursively"
2136 #define rm_example_usage \
2137 "$ rm -rf /tmp/foo\n"
2139 #define rmdir_trivial_usage \
2140 "[OPTION]... DIRECTORY..."
2141 #define rmdir_full_usage \
2142 "Remove the DIRECTORY(ies), if they are empty."
2143 #define rmdir_example_usage \
2144 "# rmdir /tmp/foo\n"
2146 #define rmmod_trivial_usage \
2147 "[OPTION]... [MODULE]..."
2148 #define rmmod_full_usage \
2149 "Unloads the specified kernel modules from the kernel.\n\n" \
2151 "\t-a\tRemove all unused modules (recursively)"
2152 #define rmmod_example_usage \
2155 #ifdef CONFIG_FEATURE_IPV6
2156 # define USAGE_ROUTE_IPV6(a) a
2158 # define USAGE_ROUTE_IPV6(a) "\t"
2162 #define route_trivial_usage \
2163 "[{add|del|delete}]"
2164 #define route_full_usage \
2165 "Edit the kernel's routing tables.\n\n" \
2167 "\t-n\t\tDont resolve names\n" \
2168 "\t-e\t\tDisplay other/more information\n" \
2169 "\t-A inet" USAGE_ROUTE_IPV6("{6}") "\tSelect address family"
2171 #define rpm_trivial_usage \
2172 "-i -q[ildc]p package.rpm"
2173 #define rpm_full_usage \
2174 "Manipulates RPM packages" \
2176 "\n\t-i Install package" \
2177 "\n\t-q Query package" \
2178 "\n\t-p Query uninstalled package" \
2179 "\n\t-i Show information" \
2180 "\n\t-l List contents" \
2181 "\n\t-d List documents" \
2182 "\n\t-c List config files"
2184 #define rpm2cpio_trivial_usage \
2186 #define rpm2cpio_full_usage \
2187 "Outputs a cpio archive of the rpm file."
2189 #define run_parts_trivial_usage \
2190 "[-t] [-a ARG] [-u MASK] DIRECTORY"
2191 #define run_parts_full_usage \
2192 "Run a bunch of scripts in a directory.\n\n" \
2194 "\t-t\tPrints what would be run, but does not actually run anything\n" \
2195 "\t-a ARG\tPass ARG as an argument for every program invoked\n" \
2196 "\t-u MASK\tSet the umask to MASK before executing every program"
2198 #define rx_trivial_usage \
2200 #define rx_full_usage \
2201 "Receive a file using the xmodem protocol."
2202 #define rx_example_usage \
2205 #define sed_trivial_usage \
2206 "[-efinr] pattern [files...]"
2207 #define sed_full_usage \
2209 "\t-e script\tadd the script to the commands to be executed\n" \
2210 "\t-f scriptfile\tadd script-file contents to the\n" \
2211 "\t\t\tcommands to be executed\n" \
2212 "\t-i\t\tedit files in-place\n" \
2213 "\t-n\t\tsuppress automatic printing of pattern space\n" \
2214 "\t-r\t\tuse extended regular expression syntax\n" \
2216 "If no -e or -f is given, the first non-option argument is taken as the sed\n" \
2217 "script to interpret. All remaining arguments are names of input files; if no\n" \
2218 "input files are specified, then the standard input is read. Source files\n" \
2219 "will not be modified unless -i option is given."
2221 #define sed_example_usage \
2222 "$ echo \"foo\" | sed -e 's/f[a-zA-Z]o/bar/g'\n" \
2225 #define seq_trivial_usage \
2226 "[first [increment]] last"
2227 #define seq_full_usage \
2228 "Print numbers from FIRST to LAST, in steps of INCREMENT.\n" \
2229 "FIRST, INCREMENT default to 1\n" \
2233 "\tFIRST\tINCREMENT\tLAST"
2235 #define setkeycodes_trivial_usage \
2236 "SCANCODE KEYCODE ..."
2237 #define setkeycodes_full_usage \
2238 "Set entries into the kernel's scancode-to-keycode map,\n" \
2239 "allowing unusual keyboards to generate usable keycodes.\n\n" \
2240 "SCANCODE may be either xx or e0xx (hexadecimal),\n" \
2241 "and KEYCODE is given in decimal"
2242 #define setkeycodes_example_usage \
2243 "$ setkeycodes e030 127\n"
2245 #define lash_trivial_usage \
2247 "or: sh -c command [args]..."
2248 #define lash_full_usage \
2249 "The BusyBox LAme SHell (command interpreter)"
2250 #define lash_notes_usage \
2251 "This command does not yet have proper documentation.\n\n" \
2252 "Use lash just as you would use any other shell. It properly handles pipes,\n" \
2253 "redirects, job control, can be used as the shell for scripts, and has a\n" \
2254 "sufficient set of builtins to do what is needed. It does not (yet) support\n" \
2255 "Bourne Shell syntax. If you need things like \"if-then-else\", \"while\", and such\n" \
2256 "use ash or bash. If you just need a very simple and extremely small shell,\n" \
2257 "this will do the job."
2259 #define last_trivial_usage \
2261 #define last_full_usage \
2262 "Shows listing of the last users that logged into the system"
2264 #define sha1sum_trivial_usage \
2265 "[OPTION] [FILEs...]" \
2266 USAGE_MD5_SHA1_SUM_CHECK("\n or: sha1sum [OPTION] -c [FILE]")
2267 #define sha1sum_full_usage \
2268 "Print" USAGE_MD5_SHA1_SUM_CHECK(" or check") " SHA1 checksums.\n\n" \
2270 "With no FILE, or when FILE is -, read standard input." \
2271 USAGE_MD5_SHA1_SUM_CHECK("\n\n" \
2272 "\t-c\tcheck SHA1 sums against given list\n" \
2273 "\nThe following two options are useful only when verifying checksums:\n" \
2274 "\t-s\tdon't output anything, status code shows success\n" \
2275 "\t-w\twarn about improperly formated SHA1 checksum lines")
2277 #ifdef CONFIG_FEATURE_FANCY_SLEEP
2278 # define USAGE_FANCY_SLEEP(a) a
2279 # define USAGE_NOT_FANCY_SLEEP(a)
2281 # define USAGE_FANCY_SLEEP(a)
2282 # define USAGE_NOT_FANCY_SLEEP(a) a
2285 #define sleep_trivial_usage \
2286 USAGE_FANCY_SLEEP("[") "N" USAGE_FANCY_SLEEP("]...")
2287 #define sleep_full_usage \
2288 USAGE_NOT_FANCY_SLEEP("Pause for N seconds.") \
2289 USAGE_FANCY_SLEEP( \
2290 "Pause for a time equal to the total of the args given, where each arg can\n" \
2291 "\t\thave an optional suffix of (s)econds, (m)inutes, (h)ours, or (d)ays.")
2292 #define sleep_example_usage \
2294 "[2 second delay results]\n" \
2295 USAGE_FANCY_SLEEP("$ sleep 1d 3h 22m 8s\n" \
2296 "[98528 second delay results]\n")
2298 #ifdef CONFIG_SORT_BIG
2299 # define USAGE_SORT_BIG(a) a
2301 # define USAGE_SORT_BIG(a)
2304 #define sort_trivial_usage \
2305 "[-nru" USAGE_SORT_BIG("gMcszbdfimSTokt] [-o outfile] [-k start[.offset][opts][,end[.offset][opts]] [-t char") "] [FILE]..."
2306 #define sort_full_usage \
2307 "Sorts lines of text in the specified files\n\n" \
2310 "\t-b\tignore leading blanks\n" \
2311 "\t-c\tcheck whether input is sorted\n" \
2312 "\t-d\tdictionary order (blank or alphanumeric only)\n" \
2313 "\t-f\tignore case\n" \
2314 "\t-g\tgeneral numerical sort\n" \
2315 "\t-i\tignore unprintable characters\n" \
2316 "\t-k\tspecify sort key\n" \
2317 "\t-M\tsort month\n" \
2319 "\t-n\tsort numbers\n" \
2321 "\t-o\toutput to file\n" \
2322 "\t-k\tsort by key\n" \
2323 "\t-t\tuse key separator other than whitespace\n" \
2325 "\t-r\treverse sort order\n" \
2326 USAGE_SORT_BIG("\t-s\tstable (don't sort ties alphabetically)\n") \
2327 "\t-u\tsuppress duplicate lines" \
2328 USAGE_SORT_BIG("\n\t-z\tinput terminated by nulls, not newlines\n") \
2329 USAGE_SORT_BIG("\t-mST\tignored for GNU compatability") \
2331 #define sort_example_usage \
2332 "$ echo -e \"e\\nf\\nb\\nd\\nc\\na\" | sort\n" \
2340 "$ echo -e \"c 3\\nb 2\\nd 2\" | $SORT -k 2,2n -k 1,1r\n" \
2347 #define start_stop_daemon_trivial_usage \
2348 "[OPTIONS] [--start|--stop] ... [-- arguments...]"
2349 #define start_stop_daemon_full_usage \
2350 "Program to start and stop services." \
2352 "\n\t-S|--start\t\t\tstart" \
2353 "\n\t-K|--stop\t\t\tstop" \
2354 "\n\t-a|--startas <pathname>\t\tstarts process specified by pathname" \
2355 "\n\t-b|--background\t\t\tforce process into background" \
2356 "\n\t-u|--user <username>|<uid>\tstop this user's processes" \
2357 "\n\t-x|--exec <executable>\t\tprogram to either start or check" \
2358 "\n\t-m|--make-pidfile <filename>\tcreate the -p file and enter pid in it" \
2359 "\n\t-n|--name <process-name>\tstop processes with this name" \
2360 "\n\t-p|--pidfile <pid-file>\t\tsave or load pid using a pid-file" \
2361 "\n\t-q|--quiet\t\t\tbe quiet" \
2362 "\n\t-s|--signal <signal>\t\tsignal to send (default TERM)"
2364 #ifdef CONFIG_FEATURE_STAT_FORMAT
2365 # define USAGE_STAT_FORMAT(a) a
2367 # define USAGE_STAT_FORMAT(a)
2369 #define stat_trivial_usage \
2371 #define stat_full_usage \
2372 "display file (default) or filesystem status.\n\n" \
2374 USAGE_STAT_FORMAT("\t-c fmt\tuse the specified format\n") \
2375 "\t-f\tdisplay filesystem status\n" \
2376 "\t-L,-l\tdereference links\n" \
2377 "\t-t\tdisplay info in terse form\n" \
2378 USAGE_STAT_FORMAT( \
2379 "\nValid format sequences for files:\n" \
2380 " %a Access rights in octal\n" \
2381 " %A Access rights in human readable form\n" \
2382 " %b Number of blocks allocated (see %B)\n" \
2383 " %B The size in bytes of each block reported by %b\n" \
2384 " %d Device number in decimal\n" \
2385 " %D Device number in hex\n" \
2386 " %f Raw mode in hex\n" \
2388 " %g Group ID of owner\n" \
2389 " %G Group name of owner\n" \
2390 " %h Number of hard links\n" \
2391 " %i Inode number\n" \
2393 " %N Quoted file name with dereference if symbolic link\n" \
2394 " %o I/O block size\n" \
2395 " %s Total size, in bytes\n" \
2396 " %t Major device type in hex\n" \
2397 " %T Minor device type in hex\n" \
2398 " %u User ID of owner\n" \
2399 " %U User name of owner\n" \
2400 " %x Time of last access\n" \
2401 " %X Time of last access as seconds since Epoch\n" \
2402 " %y Time of last modification\n" \
2403 " %Y Time of last modification as seconds since Epoch\n" \
2404 " %z Time of last change\n" \
2405 " %Z Time of last change as seconds since Epoch\n" \
2406 "\nValid format sequences for file systems:\n" \
2407 " %a Free blocks available to non-superuser\n" \
2408 " %b Total data blocks in file system\n" \
2409 " %c Total file nodes in file system\n" \
2410 " %d Free file nodes in file system\n" \
2411 " %f Free blocks in file system\n" \
2412 " %i File System ID in hex\n" \
2413 " %l Maximum length of filenames\n" \
2415 " %s Block size (for faster transfers)\n" \
2416 " %S Fundamental block size (for block counts)\n" \
2417 " %t Type in hex\n" \
2418 " %T Type in human readable form\n" \
2421 #define strings_trivial_usage \
2422 "[-afo] [-n length] [file ... ]"
2423 #define strings_full_usage \
2424 "Display printable strings in a binary file." \
2426 "\n\t-a\tScan the whole files (this is the default)." \
2427 "\n\t-f\tPrecede each string with the name of the file where it was found." \
2428 "\n\t-n N\tSpecifies that at least N characters forms a sequence (default 4)" \
2429 "\n\t-o\tEach string is preceded by its decimal offset in the file"
2431 #define stty_trivial_usage \
2432 "[-a|g] [-F DEVICE] [SETTING]..."
2433 #define stty_full_usage \
2434 "Without arguments, prints baud rate, line discipline," \
2435 "\nand deviations from stty sane." \
2437 "\n\t-F DEVICE\topen device instead of stdin" \
2438 "\n\t-a\t\tprint all current settings in human-readable form" \
2439 "\n\t-g\t\tprint in stty-readable form" \
2440 "\n\t[SETTING]\tsee manpage"
2442 #define su_trivial_usage \
2443 "[OPTION]... [-] [username]"
2444 #define su_full_usage \
2445 "Change user id or become root.\n" \
2447 "\t-p\tPreserve environment"
2449 #define sulogin_trivial_usage \
2450 "[OPTION]... [tty-device]"
2451 #define sulogin_full_usage \
2452 "Single user login\n" \
2454 "\t-f\tDo not authenticate (user already authenticated)\n" \
2455 "\t-h\tName of the remote host for this login\n" \
2456 "\t-p\tPreserve environment"
2458 #define sum_trivial_usage \
2460 #define sum_full_usage \
2461 "checksum and count the blocks in a file\n\n" \
2463 "\t-r\tuse BSD sum algorithm (1K blocks)\n" \
2464 "\t-s\tuse System V sum algorithm (512byte blocks)"
2466 #define swapoff_trivial_usage \
2468 #define swapoff_full_usage \
2469 "Stop swapping virtual memory pages on DEVICE.\n\n" \
2471 "\t-a\tStop swapping on all swap devices"
2473 #define swapon_trivial_usage \
2475 #define swapon_full_usage \
2476 "Start swapping virtual memory pages on DEVICE.\n\n" \
2478 "\t-a\tStart swapping on all swap devices"
2480 #define sync_trivial_usage \
2482 #define sync_full_usage \
2483 "Write all buffered filesystem blocks to disk."
2486 #ifdef CONFIG_FEATURE_ROTATE_LOGFILE
2487 # define USAGE_ROTATE_LOGFILE(a) a
2489 # define USAGE_ROTATE_LOGFILE(a)
2491 #ifdef CONFIG_FEATURE_REMOTE_LOG
2492 # define USAGE_REMOTE_LOG(a) a
2494 # define USAGE_REMOTE_LOG(a)
2496 #ifdef CONFIG_FEATURE_IPC_SYSLOG
2497 # define USAGE_IPC_LOG(a) a
2499 # define USAGE_IPC_LOG(a)
2502 #ifdef CONFIG_SYSCTL
2503 #define sysctl_trivial_usage \
2504 "[OPTIONS]... [VALUE]..."
2505 #define sysctl_full_usage
2506 "sysctl - configure kernel parameters at runtime\n\n" \
2508 "\t-n\tUse this option to disable printing of the key name when printing values\n" \
2509 "\t-w\tUse this option when you want to change a sysctl setting\n" \
2510 "\t-p\tLoad in sysctl settings from the file specified or /etc/sysctl.conf if none given\n" \
2511 "\t-a\tDisplay all values currently available\n" \
2512 "\t-A\tDisplay all values currently available in table form"
2513 #define sysctl_example_usage
2514 "sysctl [-n] variable ...\n" \
2515 "sysctl [-n] -w variable=value ...\n" \
2516 "sysctl [-n] -a\n" \
2517 "sysctl [-n] -p <file>\t(default /etc/sysctl.conf)\n" \
2521 #define syslogd_trivial_usage \
2523 #define syslogd_full_usage \
2524 "Linux system and kernel logging utility.\n" \
2525 "Note that this version of syslogd ignores /etc/syslog.conf.\n\n" \
2527 "\t-m MIN\t\tMinutes between MARK lines (default=20, 0=off)\n" \
2528 "\t-n\t\tRun as a foreground process\n" \
2529 "\t-O FILE\t\tUse an alternate log file (default=/var/log/messages)\n" \
2530 "\t-S\t\tMake logging output smaller." \
2531 USAGE_ROTATE_LOGFILE( \
2532 "\n\t-s SIZE\t\tMax size (KB) before rotate (default=200KB, 0=off)\n" \
2533 "\t-b NUM\t\tNumber of rotated logs to keep (default=1, max=99, 0=purge)") \
2535 "\n\t-R HOST[:PORT]\tLog to IP or hostname on PORT (default PORT=514/UDP)\n" \
2536 "\t-L\t\tLog locally and via network logging (default is network only)") \
2538 "\n\t-C [size(KiB)]\tLog to a circular buffer (read the buffer using logread)")
2539 #define syslogd_example_usage \
2540 "$ syslogd -R masterlog:514\n" \
2541 "$ syslogd -R 192.168.1.1:601\n"
2544 #ifndef CONFIG_FEATURE_FANCY_TAIL
2545 # define USAGE_UNSIMPLE_TAIL(a)
2547 # define USAGE_UNSIMPLE_TAIL(a) a
2549 #define tail_trivial_usage \
2550 "[OPTION]... [FILE]..."
2551 #define tail_full_usage \
2552 "Print last 10 lines of each FILE to standard output.\n" \
2553 "With more than one FILE, precede each with a header giving the\n" \
2554 "file name. With no FILE, or when FILE is -, read standard input.\n\n" \
2556 USAGE_UNSIMPLE_TAIL("\t-c N[kbm]\toutput the last N bytes\n") \
2557 "\t-n N[kbm]\tprint last N lines instead of last 10\n" \
2558 "\t-f\t\toutput data as the file grows" \
2559 USAGE_UNSIMPLE_TAIL( "\n\t-q\t\tnever output headers giving file names\n" \
2560 "\t-s SEC\t\twait SEC seconds between reads with -f\n" \
2561 "\t-v\t\talways output headers giving file names\n\n" \
2562 "If the first character of N (bytes or lines) is a '+', output begins with \n" \
2563 "the Nth item from the start of each file, otherwise, print the last N items\n" \
2564 "in the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2)." )
2565 #define tail_example_usage \
2566 "$ tail -n 1 /etc/resolv.conf\n" \
2567 "nameserver 10.0.0.1\n"
2569 #ifdef CONFIG_FEATURE_TAR_CREATE
2570 # define USAGE_TAR_CREATE(a) a
2572 # define USAGE_TAR_CREATE(a)
2574 #ifdef CONFIG_FEATURE_TAR_EXCLUDE
2575 # define USAGE_TAR_EXCLUDE(a) a
2577 # define USAGE_TAR_EXCLUDE(a)
2579 #ifdef CONFIG_FEATURE_TAR_GZIP
2580 # define USAGE_TAR_GZIP(a) a
2582 # define USAGE_TAR_GZIP(a)
2584 #ifdef CONFIG_FEATURE_TAR_BZIP2
2585 # define USAGE_TAR_BZIP2(a) a
2587 # define USAGE_TAR_BZIP2(a)
2589 #ifdef CONFIG_FEATURE_TAR_COMPRESS
2590 # define USAGE_TAR_COMPRESS(a) a
2592 # define USAGE_TAR_COMPRESS(a)
2595 #define tar_trivial_usage \
2596 "-[" USAGE_TAR_CREATE("c") USAGE_TAR_GZIP("z") USAGE_TAR_BZIP2("j") USAGE_TAR_COMPRESS("Z") "xtvO] " \
2597 USAGE_TAR_EXCLUDE("[-X FILE]") \
2598 "[-f TARFILE] [-C DIR] [FILE(s)] ..."
2599 #define tar_full_usage \
2600 "Create, extract, or list files from a tar file.\n\n" \
2602 USAGE_TAR_CREATE("\tc\t\tcreate\n") \
2603 "\tx\t\textract\n" \
2605 "\nArchive format selection:\n" \
2606 USAGE_TAR_GZIP("\tz\t\tFilter the archive through gzip\n") \
2607 USAGE_TAR_BZIP2("\tj\t\tFilter the archive through bzip2\n") \
2608 USAGE_TAR_COMPRESS("\tZ\t\tFilter the archive through compress\n") \
2609 "\nFile selection:\n" \
2610 "\tf\t\tname of TARFILE or \"-\" for stdin\n" \
2611 "\tO\t\textract to stdout\n" \
2612 USAGE_TAR_EXCLUDE( \
2613 "\texclude\t\tfile to exclude\n" \
2614 "\tX\t\tfile with names to exclude\n" \
2616 "\tC\t\tchange to directory DIR before operation\n" \
2617 "\tv\t\tverbosely list files processed"
2618 #define tar_example_usage \
2619 "$ zcat /tmp/tarball.tar.gz | tar -xf -\n" \
2620 "$ tar -cf /tmp/tarball.tar /usr/local\n"
2622 #define tee_trivial_usage \
2623 "[OPTION]... [FILE]..."
2624 #define tee_full_usage \
2625 "Copy standard input to each FILE, and also to standard output.\n\n" \
2627 "\t-a\tappend to the given FILEs, do not overwrite\n" \
2628 "\t-i\tignore interrupt signals (SIGINT)"
2629 #define tee_example_usage \
2630 "$ echo \"Hello\" | tee /tmp/foo\n" \
2631 "$ cat /tmp/foo\n" \
2634 #ifdef CONFIG_FEATURE_TELNET_AUTOLOGIN
2635 #define telnet_trivial_usage \
2636 "[-a] [-l USER] HOST [PORT]"
2637 #define telnet_full_usage \
2638 "Telnet is used to establish interactive communication with another\n" \
2639 "computer over a network using the TELNET protocol.\n\n" \
2641 "\t-a\t\tAttempt an automatic login with the USER variable\n" \
2642 "\t-l USER\t\tAttempt an automatic login with the USER argument\n" \
2643 "\tHOST\t\tThe official name, alias or the IP address of the\n" \
2644 "\t\t\tremote host.\n" \
2645 "\tPORT\t\tThe remote port number to connect to. If it is not\n" \
2646 "\t\t\tspecified, the default telnet (23) port is used."
2648 #define telnet_trivial_usage \
2650 #define telnet_full_usage \
2651 "Telnet is used to establish interactive communication with another\n" \
2652 "computer over a network using the TELNET protocol."
2655 #ifdef CONFIG_FEATURE_TELNETD_INETD
2656 #define telnetd_trivial_usage \
2657 "(inetd mode) [OPTION]"
2658 #define telnetd_full_usage \
2659 "Telnetd uses incoming TELNET connections via inetd.\n" \
2661 "\t-l LOGIN\texec LOGIN on connect (default /bin/sh)\n" \
2662 "\t-f issue_file\tDisplay issue_file instead of /etc/issue"
2664 #define telnetd_trivial_usage \
2666 #define telnetd_full_usage \
2667 "Telnetd listens for incoming TELNET connections on PORT.\n" \
2669 "\t-p PORT\tlisten for connections on PORT (default 23)\n" \
2670 "\t-l LOGIN\texec LOGIN on connect (default /bin/sh)\n" \
2671 "\t-f issue_file\tDisplay issue_file instead of /etc/issue"
2674 #define test_trivial_usage \
2675 "EXPRESSION\n or [ EXPRESSION ]"
2676 #define test_full_usage \
2677 "Checks file types and compares values returning an exit\n" \
2678 "code determined by the value of EXPRESSION."
2679 #define test_example_usage \
2680 "$ test 1 -eq 2\n" \
2683 "$ test 1 -eq 1\n" \
2689 "$ [ -d /junk ]\n" \
2693 #ifdef CONFIG_FEATURE_TFTP_GET
2694 # define USAGE_TFTP_GET(a) a
2696 # define USAGE_TFTP_GET(a)
2698 #ifdef CONFIG_FEATURE_TFTP_PUT
2699 # define USAGE_TFTP_PUT(a) a
2701 # define USAGE_TFTP_PUT(a)
2703 #ifdef CONFIG_FEATURE_TFTP_BLOCKSIZE
2704 # define USAGE_TFTP_BS(a) a
2706 # define USAGE_TFTP_BS(a)
2709 #define tftp_trivial_usage \
2710 "[OPTION]... HOST [PORT]"
2711 #define tftp_full_usage \
2712 "Transfers a file from/to a tftp server using \"octet\" mode.\n\n" \
2714 "\t-l FILE\tLocal FILE\n" \
2715 "\t-r FILE\tRemote FILE" \
2717 "\n\t-g\tGet file" \
2720 "\n\t-p\tPut file" \
2723 "\n\t-b SIZE\tTransfer blocks of SIZE octets" \
2725 #define time_trivial_usage \
2726 "[OPTION]... COMMAND [ARGS...]"
2727 #define time_full_usage \
2728 "Runs the program COMMAND with arguments ARGS. When COMMAND finishes,\n" \
2729 "COMMAND's resource usage information is displayed\n\n" \
2731 "\t-v\tDisplays verbose resource usage information"
2733 #define top_trivial_usage \
2735 #define top_full_usage \
2736 "top provides an view of processor activity in real time.\n" \
2737 "This utility reads the status for all processes in /proc each <seconds>\n" \
2738 "and shows the status for however many processes will fit on the screen.\n" \
2739 "This utility will not show processes that are started after program startup,\n" \
2740 "but it will show the EXIT status for and PIDs that exit while it is running."
2742 #define touch_trivial_usage \
2743 "[-c] FILE [FILE ...]"
2744 #define touch_full_usage \
2745 "Update the last-modified date on the given FILE[s].\n\n" \
2747 "\t-c\tDo not create any files"
2748 #define touch_example_usage \
2749 "$ ls -l /tmp/foo\n" \
2750 "/bin/ls: /tmp/foo: No such file or directory\n" \
2751 "$ touch /tmp/foo\n" \
2752 "$ ls -l /tmp/foo\n" \
2753 "-rw-rw-r-- 1 andersen andersen 0 Apr 15 01:11 /tmp/foo\n"
2755 #define tr_trivial_usage \
2756 "[-cds] STRING1 [STRING2]"
2757 #define tr_full_usage \
2758 "Translate, squeeze, and/or delete characters from\n" \
2759 "standard input, writing to standard output.\n\n" \
2761 "\t-c\ttake complement of STRING1\n" \
2762 "\t-d\tdelete input characters coded STRING1\n" \
2763 "\t-s\tsqueeze multiple output characters of STRING2 into one character"
2764 #define tr_example_usage \
2765 "$ echo \"gdkkn vnqkc\" | tr [a-y] [b-z]\n" \
2768 #define traceroute_trivial_usage \
2769 "[-dnrv] [-m max_ttl] [-p port#] [-q nqueries]\n" \
2770 "\t[-s src_addr] [-t tos] [-w wait] host [data size]"
2771 #define traceroute_full_usage \
2772 "trace the route ip packets follow going to \"host\"\n" \
2774 "\t-d\tset SO_DEBUG options to socket\n" \
2775 "\t-n\tPrint hop addresses numerically rather than symbolically\n" \
2776 "\t-r\tBypass the normal routing tables and send directly to a host\n" \
2777 "\t-v\tVerbose output\n" \
2778 "\t-m max_ttl\tSet the max time-to-live (max number of hops)\n" \
2779 "\t-p port#\tSet the base UDP port number used in probes\n" \
2780 "\t\t(default is 33434)\n" \
2781 "\t-q nqueries\tSet the number of probes per ``ttl'' to nqueries\n" \
2782 "\t\t(default is 3)\n" \
2783 "\t-s src_addr\tUse the following IP address as the source address\n" \
2784 "\t-t tos\tSet the type-of-service in probe packets to the following value\n" \
2785 "\t\t(default 0)\n" \
2786 "\t-w wait\tSet the time (in seconds) to wait for a response to a probe\n" \
2787 "\t\t(default 3 sec.)"
2790 #define true_trivial_usage \
2792 #define true_full_usage \
2793 "Return an exit code of TRUE (0)."
2794 #define true_example_usage \
2799 #define tty_trivial_usage \
2801 #define tty_full_usage \
2802 "Print the file name of the terminal connected to standard input.\n\n" \
2804 "\t-s\tprint nothing, only return an exit status"
2805 #define tty_example_usage \
2809 #define udhcpc_trivial_usage \
2810 "[-fbnqv] [-c CLIENTID] [-H HOSTNAME] [-i INTERFACE]\n[-p pidfile] [-r IP] [-s script]"
2811 #define udhcpc_full_usage \
2812 "\t-c,\t--clientid=CLIENTID\tClient identifier\n" \
2813 "\t-H,\t--hostname=HOSTNAME\tClient hostname\n" \
2814 "\t-h,\t \tAlias for -H\n" \
2815 "\t-f,\t--foreground\tDo not fork after getting lease\n" \
2816 "\t-b,\t--background\tFork to background if lease cannot be immediately negotiated\n" \
2817 "\t-i,\t--interface=INTERFACE\tInterface to use (default: eth0)\n" \
2818 "\t-n,\t--now\tExit with failure if lease cannot be immediately negotiated\n" \
2819 "\t-p,\t--pidfile=file\tStore process ID of daemon in file\n" \
2820 "\t-q,\t--quit\tQuit after obtaining lease\n" \
2821 "\t-r,\t--request=IP\tIP address to request (default: none)\n" \
2822 "\t-s,\t--script=file\tRun file at dhcp events (default: /usr/share/udhcpc/default.script)\n" \
2823 "\t-v,\t--version\tDisplay version"
2825 #define udhcpd_trivial_usage \
2828 #define udhcpd_full_usage \
2831 #ifdef CONFIG_FEATURE_MOUNT_FORCE
2832 # define USAGE_MOUNT_FORCE(a) a
2834 # define USAGE_MOUNT_FORCE(a)
2836 #define umount_trivial_usage \
2837 "[flags] FILESYSTEM|DIRECTORY"
2838 #define umount_full_usage \
2839 "Unmount file systems\n" \
2840 "\nFlags:\n" "\t-a\tUnmount all file systems" \
2841 USAGE_MTAB(" in /etc/mtab\n\t-n\tDon't erase /etc/mtab entries") \
2842 "\n\t-r\tTry to remount devices as read-only if mount is busy" \
2843 USAGE_MOUNT_FORCE("\n\t-f\tForce umount (i.e., unreachable NFS server)") \
2844 USAGE_MOUNT_LOOP("\n\t-l\tDo not free loop device (if a loop device has been used)")
2845 #define umount_example_usage \
2846 "$ umount /dev/hdc1 \n"
2848 #define uname_trivial_usage \
2850 #define uname_full_usage \
2851 "Print certain system information. With no OPTION, same as -s.\n\n" \
2853 "\t-a\tprint all information\n" \
2854 "\t-m\tthe machine (hardware) type\n" \
2855 "\t-n\tprint the machine's network node hostname\n" \
2856 "\t-r\tprint the operating system release\n" \
2857 "\t-s\tprint the operating system name\n" \
2858 "\t-p\tprint the host processor type\n" \
2859 "\t-v\tprint the operating system version"
2860 #define uname_example_usage \
2862 "Linux debian 2.4.23 #2 Tue Dec 23 17:09:10 MST 2003 i686 GNU/Linux\n"
2864 #define uncompress_trivial_usage \
2865 "[-c] [-f] [ name ... ]"
2866 #define uncompress_full_usage \
2867 "Uncompress .Z file[s]\n" \
2869 "\t-c\textract to stdout\n" \
2870 "\t-f\tforce overwrite an existing file"
2872 #define uniq_trivial_usage \
2873 "[OPTION]... [INPUT [OUTPUT]]"
2874 #define uniq_full_usage \
2875 "Discard all but one of successive identical lines from INPUT\n" \
2876 "(or standard input), writing to OUTPUT (or standard output).\n\n" \
2878 "\t-c\tprefix lines by the number of occurrences\n" \
2879 "\t-d\tonly print duplicate lines\n" \
2880 "\t-u\tonly print unique lines\n" \
2881 "\t-f N\tskip the first N fields\n" \
2882 "\t-s N\tskip the first N chars (after any skipped fields)"
2883 #define uniq_example_usage \
2884 "$ echo -e \"a\\na\\nb\\nc\\nc\\na\" | sort | uniq\n" \
2889 #define unix2dos_trivial_usage \
2891 #define unix2dos_full_usage \
2892 "Converts FILE from unix format to dos format. When no option\n" \
2893 "is given, the input is converted to the opposite output format.\n" \
2894 "When no file is given, uses stdin for input and stdout for output.\n" \
2896 "\t-u\toutput will be in UNIX format\n" \
2897 "\t-d\toutput will be in DOS format"
2899 #define unzip_trivial_usage \
2900 "[-opts[modifiers]] file[.zip] [list] [-x xlist] [-d exdir]"
2901 #define unzip_full_usage \
2902 "Extracts files from ZIP archives.\n\n" \
2904 "\t-l\tlist archive contents (short form)\n" \
2905 "\t-n\tnever overwrite existing files (default)\n" \
2906 "\t-o\toverwrite files without prompting\n" \
2907 "\t-p\tsend output to stdout\n" \
2908 "\t-q\tbe quiet\n" \
2909 "\t-x\texclude these files\n" \
2910 "\t-d\textract files into this directory"
2912 #define uptime_trivial_usage \
2914 #define uptime_full_usage \
2915 "Display the time since the last boot."
2916 #define uptime_example_usage \
2918 " 1:55pm up 2:30, load average: 0.09, 0.04, 0.00\n"
2920 #define usleep_trivial_usage \
2922 #define usleep_full_usage \
2923 "Pause for N microseconds."
2924 #define usleep_example_usage \
2925 "$ usleep 1000000\n" \
2926 "[pauses for 1 second]\n"
2928 #define uudecode_trivial_usage \
2930 #define uudecode_full_usage \
2931 "Uudecode a file that is uuencoded.\n\n" \
2933 "\t-o FILE\tdirect output to FILE"
2934 #define uudecode_example_usage \
2935 "$ uudecode -o busybox busybox.uu\n" \
2936 "$ ls -l busybox\n" \
2937 "-rwxr-xr-x 1 ams ams 245264 Jun 7 21:35 busybox\n"
2939 #define uuencode_trivial_usage \
2940 "[OPTION] [INFILE] REMOTEFILE"
2941 #define uuencode_full_usage \
2942 "Uuencode a file.\n\n" \
2944 "\t-m\tuse base64 encoding per RFC1521"
2945 #define uuencode_example_usage \
2946 "$ uuencode busybox busybox\n" \
2947 "begin 755 busybox\n" \
2948 "<encoded file snipped>\n" \
2949 "$ uudecode busybox busybox > busybox.uu\n" \
2952 #define vconfig_trivial_usage \
2953 "COMMAND [OPTIONS] ..."
2954 #define vconfig_full_usage \
2955 "vconfig lets you create and remove virtual ethernet devices.\n\n" \
2957 "\tadd [interface-name] [vlan_id]\n" \
2958 "\trem [vlan-name]\n" \
2959 "\tset_flag [interface-name] [flag-num] [0 | 1]\n" \
2960 "\tset_egress_map [vlan-name] [skb_priority] [vlan_qos]\n" \
2961 "\tset_ingress_map [vlan-name] [skb_priority] [vlan_qos]\n" \
2962 "\tset_name_type [name-type]"
2964 #define vi_trivial_usage \
2965 "[OPTION] [FILE]..."
2966 #define vi_full_usage \
2969 "\t-R\tRead-only- do not write to the file"
2971 #define vlock_trivial_usage \
2973 #define vlock_full_usage \
2974 "Lock a virtual terminal. A password is required to unlock\n" \
2976 "\t-a\tLock all VTs"
2978 #define watch_trivial_usage \
2979 "[-n <seconds>] COMMAND..."
2980 #define watch_full_usage \
2981 "Executes a program periodically.\n" \
2983 "\t-n\tLoop period in seconds - default is 2"
2984 #define watch_example_usage \
2986 "Mon Dec 17 10:31:40 GMT 2000\n" \
2987 "Mon Dec 17 10:31:42 GMT 2000\n" \
2988 "Mon Dec 17 10:31:44 GMT 2000"
2990 #define watchdog_trivial_usage \
2991 "[-t <seconds>] DEV"
2992 #define watchdog_full_usage \
2993 "Periodically write to watchdog device DEV.\n" \
2995 "\t-t\tTimer period in seconds - default is 30"
2997 #define wc_trivial_usage \
2998 "[OPTION]... [FILE]..."
2999 #define wc_full_usage \
3000 "Print line, word, and byte counts for each FILE, and a total line if\n" \
3001 "more than one FILE is specified. With no FILE, read standard input.\n\n" \
3003 "\t-c\tprint the byte counts\n" \
3004 "\t-l\tprint the newline counts\n" \
3005 "\t-L\tprint the length of the longest line\n" \
3006 "\t-w\tprint the word counts"
3007 #define wc_example_usage \
3008 "$ wc /etc/passwd\n" \
3009 " 31 46 1365 /etc/passwd\n"
3011 #define wget_trivial_usage \
3012 "[-c|--continue] [-q|--quiet] [-O|--output-document file]\n" \
3013 "\t\t[--header 'header: value'] [-Y|--proxy on/off] [-P DIR] url"
3014 #define wget_full_usage \
3015 "wget retrieves files via HTTP or FTP\n\n" \
3017 "\t-c\tcontinue retrieval of aborted transfers\n" \
3018 "\t-q\tquiet mode - do not print\n" \
3019 "\t-P\tSet directory prefix to DIR\n" \
3020 "\t-O\tsave to filename ('-' for stdout)\n" \
3021 "\t-Y\tuse proxy ('on' or 'off')"
3023 #define which_trivial_usage \
3025 #define which_full_usage \
3026 "Locates a COMMAND."
3027 #define which_example_usage \
3031 #define who_trivial_usage \
3033 #define who_full_usage \
3034 "Prints the current user names and related information"
3036 #define whoami_trivial_usage \
3038 #define whoami_full_usage \
3039 "Prints the user name associated with the current effective user id."
3041 #ifdef CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION
3042 #define USAGE_XARGS_CONFIRMATION(a) a
3044 #define USAGE_XARGS_CONFIRMATION(a)
3046 #ifdef CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT
3047 #define USAGE_XARGS_TERMOPT(a) a
3049 #define USAGE_XARGS_TERMOPT(a)
3051 #ifdef CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM
3052 #define USAGE_XARGS_ZERO_TERM(a) a
3054 #define USAGE_XARGS_ZERO_TERM(a)
3058 #define xargs_trivial_usage \
3059 "[COMMAND] [OPTIONS] [ARGS...]"
3060 #define xargs_full_usage \
3061 "Executes COMMAND on every item given by standard input.\n\n" \
3063 USAGE_XARGS_CONFIRMATION("\t-p\tPrompt the user about whether to run each command\n") \
3064 "\t-r\tDo not run command for empty readed lines\n" \
3065 USAGE_XARGS_TERMOPT("\t-x\tExit if the size is exceeded\n") \
3066 USAGE_XARGS_ZERO_TERM("\t-0\tInput filenames are terminated by a null character\n") \
3067 "\t-t\tPrint the command line on stderr before executing it"
3068 #define xargs_example_usage \
3069 "$ ls | xargs gzip\n" \
3070 "$ find . -name '*.c' -print | xargs rm\n"
3072 #define yes_trivial_usage \
3073 "[OPTION]... [STRING]..."
3074 #define yes_full_usage \
3075 "Repeatedly outputs a line with all specified STRING(s), or 'y'."
3077 #define zcat_trivial_usage \
3079 #define zcat_full_usage \
3080 "Uncompress to stdout."
3082 #define zcip_trivial_usage \
3083 "[OPTIONS] ifname script"
3084 #define zcip_full_usage \
3085 "zcip manages a ZeroConf IPv4 link-local address.\n" \
3087 "\t-f foreground mode\n" \
3088 "\t-q quit after address (no daemon)\n" \
3089 "\t-r 169.254.x.x request this address first\n" \
3090 "\t-v verbose; show version\n"
3092 #endif /* __BB_USAGE_H__ */
projects / oweals / busybox.git / blob