diff options
Diffstat (limited to 'applets')
| -rw-r--r-- | applets/busybox.c | 9 | ||||
| -rw-r--r-- | applets/usage.c | 1637 |
2 files changed, 3 insertions, 1643 deletions
diff --git a/applets/busybox.c b/applets/busybox.c index 1409efa..6c1070f 100644 --- a/applets/busybox.c +++ b/applets/busybox.c @@ -87,7 +87,6 @@ static void install_links(const char *busybox, int use_symbolic_links) int main(int argc, char **argv) { - struct BB_applet *applet; const char *s; for (s = applet_name = argv[0]; *s != '\0';) { @@ -103,13 +102,7 @@ int main(int argc, char **argv) } #endif - /* Do a binary search to find the applet entry given the name. */ - if ((applet = find_applet_by_name(applet_name)) != NULL) { - if (applet->usage && argv[1] && strcmp(argv[1], "--help") == 0) - usage(applet->usage); - exit((*(applet->main)) (argc, argv)); - } - + run_applet_by_name(applet_name, argc, argv); error_msg_and_die("applet not found"); } diff --git a/applets/usage.c b/applets/usage.c index 7f99808..1515c08 100644 --- a/applets/usage.c +++ b/applets/usage.c @@ -1,1635 +1,2 @@ -#include "busybox.h" - -#if defined BB_AR -const char ar_usage[] = - "ar -[ovR]{ptx} archive filenames" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nExtract or list files from an ar archive.\n\n" - "Options:\n" - "\t-o\t\tpreserve original dates\n" - "\t-p\t\textract to stdout\n" - "\t-t\t\tlist\n" - "\t-x\t\textract\n" - "\t-v\t\tverbosely list files processed\n" - "\t-R\t\trecursive action" -#endif - ; -#endif - -#if defined BB_BASENAME -const char basename_usage[] = - "basename FILE [SUFFIX]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nStrips directory path and suffixes from FILE.\n" - "If specified, also removes any trailing SUFFIX." -#endif - ; -#endif - -#if defined BB_CAT -const char cat_usage[] = - "cat [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nConcatenates FILE(s) and prints them to stdout." -#endif - ; -#endif - -#if defined BB_CHMOD_CHOWN_CHGRP -const char chgrp_usage[] = - "chgrp [OPTION]... GROUP FILE..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nChange the group membership of each FILE to GROUP.\n" - "\nOptions:\n\t-R\tChanges files and directories recursively." -#endif - ; -#endif - -#if defined BB_CHMOD_CHOWN_CHGRP -const char chmod_usage[] = - "chmod [-R] MODE[,MODE]... FILE..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nEach MODE is one or more of the letters ugoa, one of the symbols +-= and\n" - "one or more of the letters rwxst.\n\n" - "\nOptions:\n\t-R\tChanges files and directories recursively." -#endif - ; -#endif - -#if defined BB_CHMOD_CHOWN_CHGRP -const char chown_usage[] = - "chown [OPTION]... OWNER[<.|:>[GROUP] FILE..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nChange the owner and/or group of each FILE to OWNER and/or GROUP.\n" - "\nOptions:\n\t-R\tChanges files and directories recursively." -#endif - ; -#endif - -#if defined BB_CHROOT -const char chroot_usage[] = - "chroot NEWROOT [COMMAND...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nRun COMMAND with root directory set to NEWROOT." -#endif - ; -#endif - -#if defined BB_CHVT -const char chvt_usage[] = - "chvt N" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nChanges the foreground virtual terminal to /dev/ttyN" -#endif - ; -#endif - -#if defined BB_CLEAR -const char clear_usage[] = - "clear" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nClear screen." -#endif - ; -#endif - -#if defined BB_CMP -const char cmp_usage[] = - "cmp FILE1 [FILE2]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCompare files." -#endif - ; -#endif - -#if defined BB_CP_MV -const char cp_usage[] = - "cp [OPTION]... SOURCE DEST\n" - " or: cp [OPTION]... SOURCE... DIRECTORY" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCopies SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY.\n" - "\n" - "\t-a\tSame as -dpR\n" - "\t-d\tPreserves links\n" - "\t-p\tPreserves file attributes if possible\n" - "\t-f\tforce (implied; ignored) - always set\n" - "\t-R\tCopies directories recursively" -#endif - ; -#endif - -#if defined BB_CUT -const char cut_usage[] = - "cut [OPTION]... [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrints selected fields from each input FILE to standard output.\n\n" - "Options:\n" - "\t-b LIST\tOutput only bytes from LIST\n" - "\t-c LIST\tOutput only characters from LIST\n" - "\t-d CHAR\tUse CHAR instead of tab as the field delimiter\n" - "\t-s\tOutput only the lines containing delimiter\n" - "\t-f N\tPrint only these fields\n" - "\t-n\tIgnored" -#endif - ; -#endif - -#if defined BB_DATE -const char date_usage[] = - "date [OPTION]... [+FORMAT]\n" - " or: date [OPTION] [MMDDhhmm[[CC]YY][.ss]]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDisplays the current time in the given FORMAT, or sets the system date.\n" - "\nOptions:\n\t-R\t\tOutputs RFC-822 compliant date string\n" - "\t-d STRING\tdisplay time described by STRING, not `now'\n" - "\t-s\t\tSets time described by STRING\n" - "\t-u\t\tPrints or sets Coordinated Universal Time" -#endif - ; -#endif - -#if defined BB_DC -const char dc_usage[] = - "dc expression ..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nThis is a Tiny RPN calculator that understands the\n" - "following operations: +, -, /, *, and, or, not, eor.\n" - "i.e. 'dc 2 2 add' -> 4, and 'dc 8 8 \\* 2 2 + /' -> 16" -#endif - ; -#endif - -#if defined BB_DD -const char dd_usage[] = - "dd [if=FILE] [of=FILE] [bs=N] [count=N] [skip=N] [seek=N] [conv=notrunc|sync]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCopy a file, converting and formatting according to options\n\n" - "\tif=FILE\tread from FILE instead of stdin\n" - "\tof=FILE\twrite to FILE instead of stdout\n" - "\tbs=N\tread and write N bytes at a time\n" - "\tcount=N\tcopy only N input blocks\n" - "\tskip=N\tskip N input blocks\n" - "\tseek=N\tskip N output blocks\n" - "\tconv=notrunc\tdon't truncate output file\n" - "\tconv=sync\tpad blocks with zeros\n" - "\n" - "Numbers may be suffixed by c (x1), w (x2), b (x512), kD (x1000), k (x1024),\n" - "MD (x1000000), M (x1048576), GD (x1000000000) or G (x1073741824)." -#endif - ; -#endif - -#if defined BB_DEALLOCVT -const char deallocvt_usage[] = - "deallocvt N" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDeallocate unused virtual terminal /dev/ttyN" -#endif - ; -#endif - -#if defined BB_DF -const char df_usage[] = - "df [-?" -#ifdef BB_FEATURE_HUMAN_READABLE - "hm" -#endif - "k] [filesystem ...]\n" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint the filesystem space used and space available." - "Options:\n" - "\t-?\tshow usage information\n" -#ifdef BB_FEATURE_HUMAN_READABLE - "\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" - "\t-m\tprint sizes in megabytes\n" - "\t-k\tprint sizes in kilobytes(default)\n" -#else - "\t-k\tprint sizes in kilobytes(compatability)\n" -#endif -#endif - ; -#endif - -#if defined BB_DIRNAME -const char dirname_usage[] = - "dirname [FILENAME ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nStrips non-directory suffix from FILENAME" -#endif - ; -#endif - -#if defined BB_DMESG -const char dmesg_usage[] = - "dmesg [-c] [-n LEVEL] [-s SIZE]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrints or controls the kernel ring buffer\n\n" - "Options:\n" - "\t-c\t\tClears the ring buffer's contents after printing\n" - "\t-n LEVEL\tSets console logging level\n" - "\t-s SIZE\t\tUse a buffer of size SIZE" -#endif - ; -#endif - -#if defined BB_DOS2UNIX -const char dos2unix_usage[] = - "dos2unix < dosfile > unixfile" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nConverts a text file from dos format to unix format." -#endif - ; -#endif - -#if defined BB_DPKG -const char dpkg_usage[] = - "udpkg <-i|-r|--unpack|--configure> my.deb\n" - "WORK IN PROGRESS, only usefull for debian-installer\n" -#ifndef BB_FEATURE_TRIVIAL_HELP -#endif - ; -#endif - -#if defined BB_DPKG_DEB -const char dpkg_deb_usage[] = - "dpkg-deb [-cexX] file directory" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPerform actions on debian packages (.debs)\n\n" - "Options:\n" - "\t-c\tList contents of filesystem tree (verbose)\n" - "\t-l\tList contents of filesystem tree (.list format)\n" - "\t-e\tExtract control files to directory\n" - "\t-x\tExctract packages filesystem tree to directory\n" - "\t-X\tVerbose extract" -#endif - ; -#endif - -#if defined BB_DU -const char du_usage[] = - "du [-?ls" -#ifdef BB_FEATURE_HUMAN_READABLE - "hm" -#endif - "k] [FILE]...\n" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nSummarizes disk space used for each FILE and/or directory.\n" - "Disk space is printed in units of 1024 bytes.\n\n" - "Options:\n" - "\t-?\tshow usage information\n" - "\t-l\tcount sizes many times if hard linked\n" - "\t-s\tdisplay only a total for each argument" -#ifdef BB_FEATURE_HUMAN_READABLE - "\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" - "\t-m\tprint sizes in megabytes\n" - "\t-k\tprint sizes in kilobytes(default)\n" -#else - "\t-k\tprint sizes in kilobytes(compatability)\n" -#endif -#endif - ; -#endif - -#if defined BB_DUMPKMAP -const char dumpkmap_usage[] = - "dumpkmap > keymap" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrints out a binary keyboard translation table to standard input." -#endif - ; -#endif - -#if defined BB_DUTMP -const char dutmp_usage[] = - "dutmp [FILE]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDump utmp file format (pipe delimited) from FILE\n" - "or stdin to stdout. (i.e. 'dutmp /var/run/utmp')" -#endif - ; -#endif - -#if defined BB_ECHO -const char echo_usage[] = - "echo [-neE] [ARG ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrints the specified ARGs to stdout\n\n" - "Options:\n" - "\t-n\tsuppress trailing newline\n" - "\t-e\tinterpret backslash-escaped characters (i.e. \\t=tab etc)\n" - "\t-E\tdisable interpretation of backslash-escaped characters" -#endif - ; -#endif - -#if defined BB_EXPR -const char expr_usage[] = - "expr EXPRESSION" -#ifndef BB_FEATURE_TRIVIAL_HELP -"\n\nPrints the value of EXPRESSION to standard output.\n\n" -"EXPRESSION may be:\n" -"ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2\n" -"ARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0\n" -"ARG1 < ARG2 ARG1 is less than ARG2\n" -"ARG1 <= ARG2 ARG1 is less than or equal to ARG2\n" -"ARG1 = ARG2 ARG1 is equal to ARG2\n" -"ARG1 != ARG2 ARG1 is unequal to ARG2\n" -"ARG1 >= ARG2 ARG1 is greater than or equal to ARG2\n" -"ARG1 > ARG2 ARG1 is greater than ARG2\n" -"ARG1 + ARG2 arithmetic sum of ARG1 and ARG2\n" -"ARG1 - ARG2 arithmetic difference of ARG1 and ARG2\n" -"ARG1 * ARG2 arithmetic product of ARG1 and ARG2\n" -"ARG1 / ARG2 arithmetic quotient of ARG1 divided by ARG2\n" -"ARG1 % ARG2 arithmetic remainder of ARG1 divided by ARG2\n" -"STRING : REGEXP anchored pattern match of REGEXP in STRING\n" -"match STRING REGEXP same as STRING : REGEXP\n" -"substr STRING POS LENGTH substring of STRING, POS counted from 1\n" -"index STRING CHARS index in STRING where any CHARS is found, or 0\n" -"length STRING length of STRING\n" -"quote TOKEN interpret TOKEN as a string, even if it is a \n" -" keyword like `match' or an operator like `/'\n" -"( EXPRESSION ) value of EXPRESSION\n\n" -"Beware that many operators need to be escaped or quoted for shells.\n" -"Comparisons are arithmetic if both ARGs are numbers, else\n" -"lexicographical. Pattern matches return the string matched between \n" -"\\( and \\) or null; if \\( and \\) are not used, they return the number \n" -"of characters matched or 0." - -#endif - ; -#endif - - -#if defined BB_TRUE_FALSE -const char false_usage[] = - "false" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nReturn an exit code of FALSE (1)." -#endif - ; -#endif - -#if defined BB_FDFLUSH -const char fdflush_usage[] = - "fdflush DEVICE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nForces floppy disk drive to detect disk change" -#endif - ; -#endif - -#if defined BB_FIND -const char find_usage[] = - "find [PATH...] [EXPRESSION]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nSearch for files in a directory hierarchy. The default PATH is\n" - "the current directory; default EXPRESSION is '-print'\n\n" - "\nEXPRESSION may consist of:\n" - "\t-follow\t\tDereference symbolic links.\n" - "\t-name PATTERN\tFile name (leading directories removed) matches PATTERN.\n" -#ifdef BB_FEATURE_FIND_TYPE - "\t-type X\t\tFiletype matches X (where X is one of: f,d,l,b,c,...)\n" -#endif -#ifdef BB_FEATURE_FIND_PERM - "\t-perm PERMS\tPermissions match any of (+NNN); all of (-NNN); or exactly (NNN)\n" -#endif -#ifdef BB_FEATURE_FIND_MTIME - "\t-mtime TIME\tModified time is greater than (+N); less than (-N); or exactly (N) days\n" -#endif -#endif - ; -#endif - -#if defined BB_FREE -const char free_usage[] = - "free" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDisplays the amount of free and used system memory" -#endif - ; -#endif - -#if defined BB_FREERAMDISK -const char freeramdisk_usage[] = - "freeramdisk DEVICE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nFrees all memory used by the specified ramdisk." -#endif - ; -#endif - -#if defined BB_FSCK_MINIX -const char fsck_minix_usage[] = - "Usage: fsck.minix [-larvsmf] /dev/name" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPerforms a consistency check for MINIX filesystems.\n\n" - "Options:\n" - "\t-l\tLists all filenames\n" - "\t-r\tPerform interactive repairs\n" - "\t-a\tPerform automatic repairs\n" - "\t-v\tverbose\n" - "\t-s\tOutputs super-block information\n" - "\t-m\tActivates MINIX-like \"mode not cleared\" warnings\n" - "\t-f\tForce file system check." -#endif - ; -#endif - -#if defined BB_GETOPT -const char getopt_usage[] = -"getopt [OPTIONS]..." -#ifndef BB_FEATURE_TRIVIAL_HELP -"\nParse command options\n" -" -a, --alternative Allow long options starting with single -\n" -" -l, --longoptions=longopts Long options to be recognized\n" -" -n, --name=progname The name under which errors are reported\n" -" -o, --options=optstring Short options to be recognized\n" -" -q, --quiet Disable error reporting by getopt(3)\n" -" -Q, --quiet-output No normal output\n" -" -s, --shell=shell Set shell quoting conventions\n" -" -T, --test Test for getopt(1) version\n" -" -u, --unqote Do not quote the output" -#endif -; -#endif - -#if defined BB_GREP -const char grep_usage[] = - "grep [-ihHnqvs] pattern [files...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nSearch for PATTERN in each FILE or standard input.\n\n" - "Options:\n" - "\t-H\tprefix output lines with filename where match was found\n" - "\t-h\tsuppress the prefixing filename on output\n" - "\t-i\tignore case distinctions\n" - "\t-n\tprint line number with output lines\n" - "\t-q\tbe quiet. Returns 0 if result was found, 1 otherwise\n" - "\t-v\tselect non-matching lines\n" - "\t-s\tsuppress file open/read error messages" -#endif - ; -#endif - -#if defined BB_GUNZIP -const char gunzip_usage[] = - "gunzip [OPTION]... FILE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nUncompress FILE (or standard input if FILE is '-').\n\n" - "Options:\n" - "\t-c\tWrite output to standard output\n" - "\t-t\tTest compressed file integrity" -#endif - ; -#endif - -#if defined BB_GZIP -const char gzip_usage[] = - "gzip [OPTION]... FILE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCompress FILE with maximum compression.\n" - "When FILE is '-', reads standard input. Implies -c.\n\n" - "Options:\n" - "\t-c\tWrite output to standard output instead of FILE.gz\n" - "\t-d\tdecompress" -#endif - ; -#endif - -#if defined BB_HALT -const char halt_usage[] = - "halt" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nHalt the system." -#endif - ; -#endif - -#if defined BB_HEAD -const char head_usage[] = - "head [OPTION] [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint first 10 lines of each FILE to standard output.\n" - "With more than one FILE, precede each with a header giving the\n" - "file name. With no FILE, or when FILE is -, read standard input.\n\n" - - "Options:\n" "\t-n NUM\t\tPrint first NUM lines instead of first 10" -#endif - ; -#endif - -#if defined BB_HOSTID -const char hostid_usage[] = - "hostid" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint out a unique 32-bit identifier for the machine." -#endif - ; -#endif - -#if defined BB_HOSTNAME -const char hostname_usage[] = - "hostname [OPTION] {hostname | -F file}" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nGet or set the hostname or DNS domain name. If a hostname is given\n" - "(or a file with the -F parameter), the host name will be set.\n\n" - - "Options:\n" - "\t-s\t\tShort\n" - "\t-i\t\tAddresses for the hostname\n" - "\t-d\t\tDNS domain name\n" - "\t-F, --file FILE\tUse the contents of FILE to specify the hostname" -#endif - ; -#endif - -#if defined BB_ID -const char id_usage[] = - "id [OPTIONS]... [USERNAME]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint information for USERNAME or the current user\n\n" - "Options:\n" - "\t-g\tprints only the group ID\n" - "\t-u\tprints only the user ID\n" - "\t-n\tprint a name instead of a number (with for -ug)\n" - "\t-r\tprints the real user ID instead of the effective ID (with -ug)" -#endif - ; -#endif - -#if defined BB_IFCONFIG -const char ifconfig_usage[] = - "ifconfig [-a] [-i] [-v] <interface> [<address>]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nconfigure a network interface\n\n" - "Options:\n" - " [[-]broadcast [<address>]] [[-]pointopoint [<address>]]\n" - " [netmask <address>] [dstaddr <address>] [tunnel <adress>]\n" -#ifdef SIOCSKEEPALIVE - " [outfill <NN>] [keepalive <NN>]\n" -#endif - " [hw ether <address>] [metric <NN>] [mtu <NN>]\n" - " [[-]trailers] [[-]arp] [[-]allmulti]\n" - " [multicast] [[-]promisc]\n" - " [mem_start <NN>] [io_addr <NN>] [irq <NN>] [media <type>]\n" - " [up|down] ..." -#endif - ; -#endif - -#if defined BB_INSMOD -const char insmod_usage[] = - "insmod [OPTION]... MODULE [symbol=value]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nLoads the specified kernel modules into the kernel.\n\n" - "Options:\n" - "\t-f\tForce module to load into the wrong kernel version.\n" - "\t-k\tMake module autoclean-able.\n" - "\t-v\tverbose output\n" - "\t-L\tLock to prevent simultaneous loads of a module\n" - "\t-x\tdo not export externs" -#endif - ; -#endif - -#if defined BB_KILL -const char kill_usage[] = - "kill [-signal] process-id [process-id ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nSend a signal (default is SIGTERM) to the specified process(es).\n\n" - "Options:\n" "\t-l\tList all signal names and numbers." -#endif - ; -#endif - -#if defined BB_KILLALL -const char killall_usage[] = - "killall [-signal] process-name [process-name ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nSend a signal (default is SIGTERM) to the specified process(es).\n\n" - "Options:\n" "\t-l\tList all signal names and numbers." -#endif - ; -#endif - -#if defined BB_LENGTH -const char length_usage[] = - "length STRING" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrints out the length of the specified STRING." -#endif - ; -#endif - -#if defined BB_LN -const char ln_usage[] = - "ln [OPTION] TARGET... LINK_NAME|DIRECTORY" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCreate a link named LINK_NAME or DIRECTORY to the specified TARGET\n" - "\nYou may use '--' to indicate that all following arguments are non-options.\n\n" - "Options:\n" - "\t-s\tmake symbolic links instead of hard links\n" - "\t-f\tremove existing destination files\n" - "\t-n\tno dereference symlinks - treat like normal file" -#endif - ; -#endif - -#if defined BB_LOADACM -const char loadacm_usage[] = - "loadacm < mapfile" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nLoads an acm from standard input." -#endif - ; -#endif - -#if defined BB_LOADFONT -const char loadfont_usage[] = - "loadfont < font" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nLoads a console font from standard input." -#endif - ; -#endif - -#if defined BB_LOADKMAP -const char loadkmap_usage[] = - "loadkmap < keymap" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nLoads a binary keyboard translation table from standard input." -#endif - ; -#endif - -#if defined BB_LOGGER -const char logger_usage[] = - "logger [OPTION]... [MESSAGE]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nWrite MESSAGE to the system log. If MESSAGE is omitted, log stdin.\n\n" - "Options:\n" - "\t-s\tLog to stderr as well as the system log.\n" - "\t-t\tLog using the specified tag (defaults to user name).\n" - "\t-p\tEnter the message with the specified priority.\n" - "\t\tThis may be numerical or a ``facility.level'' pair." -#endif - ; -#endif - -#if defined BB_LOGNAME -const char logname_usage[] = - "logname" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint the name of the current user." -#endif - ; -#endif - -#if defined BB_LS -const char ls_usage[] = - "ls [-1Aa" -#ifdef BB_FEATURE_LS_TIMESTAMPS - "c" -#endif - "Cd" -#ifdef BB_FEATURE_LS_TIMESTAMPS - "e" -#endif -#ifdef BB_FEATURE_LS_FILETYPES - "F" -#endif - "iln" -#ifdef BB_FEATURE_LS_FILETYPES - "p" -#endif -#ifdef BB_FEATURE_LS_FOLLOWLINKS - "L" -#endif -#ifdef BB_FEATURE_LS_RECURSIVE - "R" -#endif -#ifdef BB_FEATURE_LS_SORTFILES - "rS" -#endif - "s" -#ifdef BB_FEATURE_AUTOWIDTH - "T" -#endif -#ifdef BB_FEATURE_LS_TIMESTAMPS - "tu" -#endif -#ifdef BB_FEATURE_LS_SORTFILES - "v" -#endif -#ifdef BB_FEATURE_AUTOWIDTH - "w" -#endif - "x" -#ifdef BB_FEATURE_LS_SORTFILES - "X" -#endif -#ifdef BB_FEATURE_HUMAN_READABLE - "h" -#endif - "k] [filenames...]\n" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nList directory contents\n\n" - "Options:\n" - "\t-1\tlist files in a single column\n" - "\t-A\tdo not list implied . and ..\n" - "\t-a\tdo not hide entries starting with .\n" - "\t-C\tlist entries by columns\n" -#ifdef BB_FEATURE_LS_TIMESTAMPS - "\t-c\twith -l: show ctime (the time of last\n" - "\t\tmodification of file status information)\n" -#endif - "\t-d\tlist directory entries instead of contents\n" -#ifdef BB_FEATURE_LS_TIMESTAMPS - "\t-e\tlist both full date and full time\n" -#endif -#ifdef BB_FEATURE_LS_FILETYPES - "\t-F\tappend indicator (one of */=@|) to entries\n" -#endif - "\t-i\tlist the i-node for each file\n" - "\t-l\tuse a long listing format\n" - "\t-n\tlist numeric UIDs and GIDs instead of names\n" -#ifdef BB_FEATURE_LS_FILETYPES - "\t-p\tappend indicator (one of /=@|) to entries\n" -#endif -#ifdef BB_FEATURE_LS_FOLLOWLINKS - "\t-L\tlist entries pointed to by symbolic links\n" -#endif -#ifdef BB_FEATURE_LS_RECURSIVE - "\t-R\tlist subdirectories recursively\n" -#endif -#ifdef BB_FEATURE_LS_SORTFILES - "\t-r\tsort the listing in reverse order\n" - "\t-S\tsort the listing by file size\n" -#endif - "\t-s\tlist the size of each file, in blocks\n" -#ifdef BB_FEATURE_AUTOWIDTH - "\t-T NUM\tassume Tabstop every NUM columns\n" -#endif -#ifdef BB_FEATURE_LS_TIMESTAMPS - "\t-t\twith -l: show modification time (the time of last\n" - "\t\tchange of the file)\n" - "\t-u\twith -l: show access time (the time of last\n" - "\t\taccess of the file)\n" -#endif -#ifdef BB_FEATURE_LS_SORTFILES - "\t-v\tsort the listing by version\n" -#endif -#ifdef BB_FEATURE_AUTOWIDTH - "\t-w NUM\tassume the terminal is NUM columns wide\n" -#endif - "\t-x\tlist entries by lines instead of by columns\n" -#ifdef BB_FEATURE_LS_SORTFILES - "\t-X\tsort the listing by extension\n" -#endif - -#ifdef BB_FEATURE_HUMAN_READABLE - "\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" - "\t-k\tprint sizes in kilobytes(default)\n" -#else - "\t-k\tprint sizes in kilobytes(compatability)" -#endif - -#endif /* BB_FEATURE_TRIVIAL_HELP */ - ; -#endif /* BB_LS */ - -#if defined BB_LSMOD -const char lsmod_usage[] = - "lsmod" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nList the currently loaded kernel modules." -#endif - ; -#endif - -#if defined BB_MAKEDEVS -const char makedevs_usage[] = - "makedevs NAME TYPE MAJOR MINOR FIRST LAST [s]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCreates a range of block or character special files\n\n" - "TYPEs include:\n" - "\tb:\tMake a block (buffered) device.\n" - "\tc or u:\tMake a character (un-buffered) device.\n" - "\tp:\tMake a named pipe. MAJOR and MINOR are ignored for named pipes.\n\n" - "FIRST specifies the number appended to NAME to create the first device.\n" - "LAST specifies the number of the last item that should be created.\n" - "If 's' is the last argument, the base device is created as well.\n\n" - "For example:\n" - "\tmakedevs /dev/ttyS c 4 66 2 63 -> ttyS2-ttyS63\n" - "\tmakedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8" -#endif - ; -#endif - -#if defined BB_MD5SUM -const char md5sum_usage[] = - "md5sum [OPTION] [FILE]...\n" - "or: md5sum [OPTION] -c [FILE]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint or check MD5 checksums.\n\n" - "Options:\n" - "With no FILE, or when FILE is -, read standard input.\n\n" - "\t-b\tread files in binary mode\n" - "\t-c\tcheck MD5 sums against given list\n" - "\t-t\tread files in text mode (default)\n" - "\t-g\tread a string\n" - "\nThe following two options are useful only when verifying checksums:\n" - "\t-s,\tdon't output anything, status code shows success\n" - "\t-w,\twarn about improperly formated MD5 checksum lines" -#endif - ; -#endif - -#if defined BB_MKDIR -const char mkdir_usage[] = - "mkdir [OPTION] DIRECTORY..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCreate the DIRECTORY(ies), if they do not already exist\n\n" - - "Options:\n" - "\t-m\tset permission mode (as in chmod), not rwxrwxrwx - umask\n" - "\t-p\tno error if existing, make parent directories as needed" -#endif - ; -#endif - -#if defined BB_MKFIFO -const char mkfifo_usage[] = - "mkfifo [OPTIONS] name" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCreates a named pipe (identical to 'mknod name p')\n\n" - "Options:\n" - "\t-m\tcreate the pipe using the specified mode (default a=rw)" -#endif - ; -#endif - -#if defined BB_MKFS_MINIX -const char mkfs_minix_usage[] = - "mkfs.minix [-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nMake a MINIX filesystem.\n\n" - "Options:\n" - "\t-c\t\tCheck the device for bad blocks\n" - "\t-n [14|30]\tSpecify the maximum length of filenames\n" - "\t-i INODES\tSpecify the number of inodes for the filesystem\n" - "\t-l FILENAME\tRead the bad blocks list from FILENAME\n" - "\t-v\t\tMake a Minix version 2 filesystem" -#endif - ; -#endif - -#if defined BB_MKNOD -const char mknod_usage[] = - "mknod [OPTIONS] NAME TYPE MAJOR MINOR" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCreate a special file (block, character, or pipe).\n\n" - "Options:\n" - "\t-m\tcreate the special file using the specified mode (default a=rw)\n\n" - "TYPEs include:\n" - "\tb:\tMake a block (buffered) device.\n" - "\tc or u:\tMake a character (un-buffered) device.\n" - "\tp:\tMake a named pipe. MAJOR and MINOR are ignored for named pipes." -#endif - ; -#endif - -#if defined BB_MKSWAP -const char mkswap_usage[] = - "mkswap [-c] [-v0|-v1] device [block-count]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrepare a disk partition to be used as a swap partition.\n\n" - "Options:\n" "\t-c\t\tCheck for read-ability.\n" - "\t-v0\t\tMake version 0 swap [max 128 Megs].\n" - "\t-v1\t\tMake version 1 swap [big!] (default for kernels > 2.1.117).\n" - "\tblock-count\tNumber of block to use (default is entire partition)." -#endif - ; -#endif - -#if defined BB_MKTEMP -const char mktemp_usage[] = - "mktemp [-q] TEMPLATE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCreates a temporary file with its name based on TEMPLATE.\n" - "TEMPLATE is any name with six `Xs' (i.e. /tmp/temp.XXXXXX)." -#endif - ; -#endif - -#if defined BB_MORE -const char more_usage[] = - "more [FILE ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nMore is a filter for viewing FILE one screenful at a time." -#endif - ; -#endif - -#if defined BB_MOUNT -const char mount_usage[] = - "mount [flags] device directory [-o options,more-options]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nMount a filesystem\n\n" - "Flags:\n" - "\t-a:\t\tMount all filesystems in fstab.\n" -#ifdef BB_MTAB - "\t-f:\t\t\"Fake\" mount. Add entry to mount table but don't mount it.\n" - "\t-n:\t\tDon't write a mount table entry.\n" -#endif - "\t-o option:\tOne of many filesystem options, listed below.\n" - "\t-r:\t\tMount the filesystem read-only.\n" - "\t-t fs-type:\tSpecify the filesystem type.\n" - "\t-w:\t\tMount for reading and writing (default).\n" - "\n" - "Options for use with the \"-o\" flag:\n" - "\tasync/sync:\tWrites are asynchronous / synchronous.\n" - "\tatime/noatime:\tEnable / disable updates to inode access times.\n" - "\tdev/nodev:\tAllow use of special device files / disallow them.\n" - "\texec/noexec:\tAllow use of executable files / disallow them.\n" -#if defined BB_FEATURE_MOUNT_LOOP - "\tloop:\t\tMounts a file via loop device.\n" -#endif - "\tsuid/nosuid:\tAllow set-user-id-root programs / disallow them.\n" - "\tremount:\tRe-mount a currently-mounted filesystem, changing its flags.\n" - "\tro/rw:\t\tMount for read-only / read-write.\n" - "\nThere are EVEN MORE flags that are specific to each filesystem.\n" - "You'll have to see the written documentation for those." -#endif - ; -#endif - -#if defined BB_MT -const char mt_usage[] = - "mt [-f device] opcode value" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nControl magnetic tape drive operation\n" - "\nAvailable Opcodes:\n\n" - "bsf bsfm bsr bss datacompression drvbuffer eof eom erase\n" - "fsf fsfm fsr fss load lock mkpart nop offline ras1 ras2\n" - "ras3 reset retension rew rewoffline seek setblk setdensity\n" - "setpart tell unload unlock weof wset" -#endif - ; -#endif - -#if defined BB_CP_MV -const char mv_usage[] = - "mv SOURCE DEST\n" - " or: mv SOURCE... DIRECTORY" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nRename SOURCE to DEST, or move SOURCE(s) to DIRECTORY." -#endif - ; -#endif - -#if defined BB_NC -const char nc_usage[] = - "nc [-p PORT] IP PORT\n" - " or: nc -l -p PORT" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nNetcat opens a pipe to IP:PORT\n" - "Options:\n" - "\t-l\tListen on the socket.\n" - "\t-p PORT\tBind the local port to PORT." -#endif - ; -#endif - -#if defined BB_NSLOOKUP -const char nslookup_usage[] = - "nslookup [HOST]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nQueries the nameserver for the IP address of the given HOST" -#endif -; -#endif - -#if defined BB_PING -#if defined BB_FEATURE_SIMPLE_PING -const char ping_usage[] = - "ping host" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nSend ICMP ECHO_REQUEST packets to network hosts" -#endif - ; -#else /* ! defined BB_FEATURE_SIMPLE_PING */ -const char ping_usage[] = - "ping [OPTION]... host" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nSend ICMP ECHO_REQUEST packets to network hosts.\n\n" - "Options:\n" - "\t-c COUNT\tSend only COUNT pings.\n" - "\t-s SIZE\t\tSend SIZE data bytes in packets (default=56).\n" - "\t-q\t\tQuiet mode, only displays output at start\n" - "\t\t\tand when finished." -#endif - ; -#endif -#endif - -#if defined BB_PIVOT_ROOT -const char pivot_root_usage[] = - "pivot_root new_root put_old" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nMove the current root file system to put_old and make new_root\n" - "the new root file system." -#endif - ; -#endif - -#if defined BB_POWEROFF -const char poweroff_usage[] = - "poweroff" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nHalt the system and request that the kernel shut off the power." -#endif - ; -#endif - -#if defined BB_PRINTF -const char printf_usage[] = - "printf FORMAT [ARGUMENT...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nFormats and prints ARGUMENT(s) according to FORMAT,\n" - "Where FORMAT controls the output exactly as in C printf." -#endif - ; -#endif - -#if defined BB_PS -const char ps_usage[] = - "ps" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nReport process status\n" - "\nThis version of ps accepts no options." -#endif - ; -#endif - -#if defined BB_PWD -const char pwd_usage[] = - "pwd" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint the full filename of the current working directory." -#endif - ; -#endif - -#if defined BB_RDATE -const char rdate_usage[] = - "rdate [OPTION] HOST" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nGet and possibly set the system date and time from a remote HOST.\n" - "Options:\n" - "\t-s\tSet the system date and time (default).\n" - "\t-p\tPrint the date and time." -#endif - ; -#endif - -#if defined BB_READLINK -const char readlink_usage[] = - "readlink" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nRead a symbolic link." -#endif - ; -#endif - -#if defined BB_REBOOT -const char reboot_usage[] = - "reboot" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nReboot the system." -#endif - ; -#endif - -#if defined BB_RENICE -const char renice_usage[] = - "renice priority pid [pid ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nChanges priority of running processes. Allowed priorities range\n" - "from 20 (the process runs only when nothing else is running) to 0\n" - "(default priority) to -20 (almost nothing else ever gets to run)." -#endif - ; -#endif - - -#if defined BB_RESET -const char reset_usage[] = - "reset" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nResets the screen." -#endif - ; -#endif - -#if defined BB_RM -const char rm_usage[] = - "rm [OPTION]... FILE..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nRemove (unlink) the FILE(s). You may use '--' to\n" - "indicate that all following arguments are non-options.\n\n" - "Options:\n" - "\t-f\t\tremove existing destinations, never prompt\n" - "\t-r or -R\tremove the contents of directories recursively" -#endif - ; -#endif - -#if defined BB_RMDIR -const char rmdir_usage[] = - "rmdir [OPTION]... DIRECTORY..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nRemove the DIRECTORY(ies), if they are empty." -#endif - ; -#endif - -#if defined BB_RMMOD -const char rmmod_usage[] = - "rmmod [OPTION]... [MODULE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nUnloads the specified kernel modules from the kernel.\n\n" - "Options:\n" - "\t-a\tTry to remove all unused kernel modules." -#endif - ; -#endif - -#if defined BB_ROUTE -const char route_usage[] = - "route [{add|del|flush}]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nEdit the kernel's routing tables" -#endif - ; -#endif - -#if defined BB_RPMUNPACK -const char rpmunpack_usage[] = - "rpmunpack < package.rpm | gunzip | cpio -idmuv" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nExtracts an rpm archive." -#endif - ; -#endif - -#if defined BB_SED -const char sed_usage[] = - "sed [-Vhnef] pattern [files...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\n" - "-n\t\tsuppress automatic printing of pattern space\n" - "-e script\tadd the script to the commands to be executed\n" - "-f scriptfile\tadd the contents of script-file to the commands to be executed\n" - "-h\t\tdisplay this help message\n" - "\n" - "If no -e or -f is given, the first non-option argument is taken as the\n" - "sed script to interpret. All remaining arguments are names of input\n" - "files; if no input files are specified, then the standard input is read." -#endif - ; -#endif - -#if defined BB_SETKEYCODES -const char setkeycodes_usage[] = - "setkeycodes SCANCODE KEYCODE ..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nSet entries into the kernel's scancode-to-keycode map,\n" - "allowing unusual keyboards to generate usable keycodes.\n\n" - "SCANCODE may be either xx or e0xx (hexadecimal),\n" - "and KEYCODE is given in decimal" -#endif - ; -#endif - -#if defined BB_SH -const char shell_usage[] = - "sh [FILE]...\n" - " or: sh -c command [args]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nlash: The BusyBox command interpreter (shell)." -#endif - ; -#endif - -#if defined BB_SLEEP -const char sleep_usage[] = - "sleep N" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPause for N seconds." -#endif - ; -#endif - -#if defined BB_SORT -const char sort_usage[] = - "sort [-n]" -#ifdef BB_FEATURE_SORT_REVERSE - " [-r]" -#endif - " [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nSorts lines of text in the specified files" -#endif - ; -#endif - -#if defined BB_STTY -const char stty_usage[] = - "stty [-a|g] [-F device] [SETTING]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nWithout arguments, prints baud rate, line discipline," - "\nand deviations from stty sane." - "\n -F device open and use the specified device instead of stdin" - "\n -a print all current settings in human-readable form. Or" - "\n -g print in a stty-readable form" - "\n [SETTING] see in documentation" -#endif - ; -#endif - -#if defined BB_SWAPONOFF -const char swapoff_usage[] = - "swapoff [OPTION] [device]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nStop swapping virtual memory pages on the given device.\n\n" - "Options:\n" - "\t-a\tStop swapping on all swap devices" -#endif - ; -#endif - -#if defined BB_SWAPONOFF -const char swapon_usage[] = - "swapon [OPTION] [device]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nStart swapping virtual memory pages on the given device.\n\n" - "Options:\n" - "\t-a\tStart swapping on all swap devices" -#endif - ; -#endif - -#if defined BB_SYNC -const char sync_usage[] = - "sync" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nWrite all buffered filesystem blocks to disk." -#endif - ; -#endif - -#if defined BB_SYSLOGD -const char syslogd_usage[] = - "syslogd [OPTION]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nLinux system and kernel (provides klogd) logging utility.\n" - "Note that this version of syslogd/klogd ignores /etc/syslog.conf.\n\n" - "Options:\n" - "\t-m NUM\t\tInterval between MARK lines (default=20min, 0=off)\n" - "\t-n\t\tRun as a foreground process\n" -#ifdef BB_FEATURE_KLOGD - "\t-K\t\tDo not start up the klogd process\n" -#endif - "\t-O FILE\t\tUse an alternate log file (default=/var/log/messages)" -#ifdef BB_FEATURE_REMOTE_LOG - "\n\t-R HOST[:PORT]\t\tLog remotely to IP or hostname on PORT (default PORT=514/UDP)\n" - "\t-L\t\tLog locally as well as network logging (default is network only)" -#endif -#endif - ; -#endif - -#if defined BB_TAIL -const char tail_usage[] = - "tail [OPTION]... [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint last 10 lines of each FILE to standard output.\n" - "With more than one FILE, precede each with a header giving the\n" - "file name. With no FILE, or when FILE is -, read standard input.\n\n" - "Options:\n" -#ifndef BB_FEATURE_SIMPLE_TAIL - "\t-c N[kbm]\toutput the last N bytes\n" -#endif - "\t-n N[kbm]\tprint last N lines instead of last 10\n" - "\t-f\t\toutput data as the file grows" -#ifndef BB_FEATURE_SIMPLE_TAIL - "\n\t-q\t\tnever output headers giving file names\n" - "\t-s SEC\t\twait SEC seconds between reads with -f\n" - "\t-v\t\talways output headers giving file names\n\n" - "If the first character of N (bytes or lines) is a `+', output begins with \n" - "the Nth item from the start of each file, otherwise, print the last N items\n" - "in the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2)." -//#else -// "\nIf the first character of N (bytes or lines) is a `+', output begins with \n" -// "the Nth item from the start of each file." -#endif -#endif - ; -#endif - -#if defined BB_TAR -const char tar_usage[] = -#ifdef BB_FEATURE_TAR_CREATE - "tar -[cxtvO] " -#else - "tar -[xtvO] " -#endif -#if defined BB_FEATURE_TAR_EXCLUDE - "[--exclude File] " - "[-X File]" -#endif - "[-f tarFile] [FILE(s)] ..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCreate, extract, or list files from a tar file.\n\n" - "Main operation mode:\n" -#ifdef BB_FEATURE_TAR_CREATE - "\tc\t\tcreate\n" -#endif - "\tx\t\textract\n" - "\tt\t\tlist\n" - "\nFile selection:\n" - "\tf\t\tname of tarfile or \"-\" for stdin\n" - "\tO\t\textract to stdout\n" -#if defined BB_FEATURE_TAR_EXCLUDE - "\texclude\t\tfile to exclude\n" - "\tX\t\tfile with names to exclude\n" -#endif - "\nInformative output:\n" - "\tv\t\tverbosely list files processed" -#endif - ; -#endif - -#if defined BB_TEE -const char tee_usage[] = - "tee [OPTION]... [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nCopy standard input to each FILE, and also to standard output.\n\n" - "Options:\n" "\t-a\tappend to the given FILEs, do not overwrite" -#endif - ; -#endif - -#if defined BB_TELNET -const char telnet_usage[] = - "telnet host [port]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nTelnet is used to establish interactive communication with another\n" - "computer over a network using the TELNET protocol." -#endif - ; -#endif - -#if defined BB_TEST -const char test_usage[] = - "test EXPRESSION\n" - "or [ EXPRESSION ]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nChecks file types and compares values returning an exit\n" - "code determined by the value of EXPRESSION." -#endif - ; -#endif - -#if defined BB_TOUCH -const char touch_usage[] = - "touch [-c] file [file ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nUpdate the last-modified date on the given file[s].\n\n" - "Options:\n" - "\t-c\tDo not create any files" -#endif - ; -#endif - -#if defined BB_TR -const char tr_usage[] = - "tr [-cds] STRING1 [STRING2]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nTranslate, squeeze, and/or delete characters from\n" - "standard input, writing to standard output.\n\n" - "Options:\n" - "\t-c\ttake complement of STRING1\n" - "\t-d\tdelete input characters coded STRING1\n" - "\t-s\tsqueeze multiple output characters of STRING2 into one character" -#endif - ; -#endif - -#if defined BB_TRUE_FALSE -const char true_usage[] = - "true" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nReturn an exit code of TRUE (0)." -#endif - ; -#endif - -#if defined BB_TTY -const char tty_usage[] = - "tty" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint the file name of the terminal connected to standard input.\n\n" - "Options:\n" - "\t-s\tprint nothing, only return an exit status" -#endif - ; -#endif - -#if defined BB_UMOUNT -const char umount_usage[] = - "umount [flags] filesystem|directory" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\nUnmount file systems\n" - "\nFlags:\n" "\t-a:\tUnmount all file systems" -#ifdef BB_MTAB - " in /etc/mtab\n\t-n:\tDon't erase /etc/mtab entries\n" -#else - "\n" -#endif - "\t-r:\tTry to remount devices as read-only if mount is busy" -#if defined BB_FEATURE_MOUNT_FORCE - "\n\t-f:\tForce filesystem umount (i.e. unreachable NFS server)" -#endif -#if defined BB_FEATURE_MOUNT_LOOP - "\n\t-l:\tDo not free loop device (if a loop device has been used)" -#endif -#endif - ; -#endif - -#if defined BB_UNAME -const char uname_usage[] = - "uname [OPTION]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint certain system information. With no OPTION, same as -s.\n\n" - "Options:\n" - "\t-a\tprint all information\n" - "\t-m\tthe machine (hardware) type\n" - "\t-n\tprint the machine's network node hostname\n" - "\t-r\tprint the operating system release\n" - "\t-s\tprint the operating system name\n" - - "\t-p\tprint the host processor type\n" - "\t-v\tprint the operating system version" -#endif - ; -#endif - -#if defined BB_UNIQ -const char uniq_usage[] = - "uniq [OPTION]... [INPUT [OUTPUT]]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDiscard all but one of successive identical lines from INPUT\n" - "(or standard input), writing to OUTPUT (or standard output).\n" - "Options:\n" - "\t-c\tprefix lines by the number of occurrences\n" - "\t-d\tonly print duplicate lines\n" - "\t-u\tonly print unique lines" -#endif - ; -#endif - -#if defined BB_UNIX2DOS -const char unix2dos_usage[] = - "unix2dos < unixfile > dosfile" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nConverts a text file from unix format to dos format." -#endif - ; -#endif - -#if defined BB_UPDATE -const char update_usage[] = - "update [options]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPeriodically flushes filesystem buffers.\n\n" - "Options:\n" - "\t-S\tforce use of sync(2) instead of flushing\n" - "\t-s SECS\tcall sync this often (default 30)\n" - "\t-f SECS\tflush some buffers this often (default 5)" -#endif - ; -#endif - -#if defined BB_UPTIME -const char uptime_usage[] = - "uptime" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nDisplay the time since the last boot." -#endif - ; -#endif - -#if defined BB_USLEEP -const char usleep_usage[] = - "usleep N" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPause for N microseconds." -#endif - ; -#endif - -#if defined BB_UUDECODE -const char uudecode_usage[] = - "uudecode [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nUudecode a file that is uuencoded.\n\n" - "Options:\n" - "\t-o FILE\tdirect output to FILE" -#endif - ; -#endif - -#if defined BB_UUENCODE -const char uuencode_usage[] = - "uuencode [OPTION] [INFILE] REMOTEFILE" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nUuencode a file.\n\n" - "Options:\n" - "\t-m\tuse base64 encoding as of RFC1521" -#endif - ; -#endif - -#if defined BB_WATCHDOG -const char watchdog_usage[] = - "watchdog dev\n" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\nPeriodically write to watchdog device \"dev\".\n" -#endif - ; -#endif - -#if defined BB_WC -const char wc_usage[] = - "wc [OPTION]... [FILE]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrint line, word, and byte counts for each FILE, and a total line if\n" - "more than one FILE is specified. With no FILE, read standard input.\n\n" - "Options:\n" - "\t-c\tprint the byte counts\n" - "\t-l\tprint the newline counts\n" - - "\t-L\tprint the length of the longest line\n" - "\t-w\tprint the word counts" -#endif - ; -#endif - -#if defined BB_WGET -const char wget_usage[] = "wget [-c] [-O file] url" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nwget retrieves files via HTTP\n\n" - "Options:\n" - "\t-c\tcontinue retrieval of aborted transfers\n" - "\t-O\tsave to filename ('-' for stdout)" -#endif - ; -#endif - -#if defined BB_WHICH -const char which_usage[] = - "which [COMMAND ...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nLocates a COMMAND." -#endif - ; -#endif - -#if defined BB_WHOAMI -const char whoami_usage[] = - "whoami" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nPrints the user name associated with the current effective user id." -#endif - ; -#endif - -#if defined BB_XARGS -const char xargs_usage[] = "xargs [COMMAND] [ARGS...]" -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nExecutes COMMAND on every item given by standard input." -#endif - ; -#endif - -#if defined BB_YES -const char yes_usage[] = - "yes [OPTION]... [STRING]..." -#ifndef BB_FEATURE_TRIVIAL_HELP - "\n\nRepeatedly outputs a line with all specified STRING(s), or `y'." -#endif - ; -#endif - +#define USAGE_MESSAGES +#include <usage.h> |