-#include "internal.h"
+#include "busybox.h"
#if defined BB_AR
const char ar_usage[] =
- "ar [optxvV] archive [filenames] \n"
+ "ar -[ovR]{ptx} archive filenames"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nExtract or list files from an ar archive.\n\n"
+ "\n\nExtract or list files from an ar archive.\n\n"
"Options:\n"
- "\to\t\tpreserve original dates\n"
- "\tp\t\textract to stdout\n"
- "\tt\t\tlist\n"
- "\tx\t\textract\n"
- "\tv\t\tverbosely list files processed\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]\n"
+ "basename FILE [SUFFIX]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nStrips directory path and suffixes from FILE.\n"
- "If specified, also removes any trailing SUFFIX.\n"
+ "\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]...\n"
+ "cat [FILE]..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nConcatenates FILE(s) and prints them to stdout.\n"
+ "\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...\n"
+ "chgrp [OPTION]... GROUP FILE..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nChange the group membership of each FILE to GROUP.\n"
- "\nOptions:\n\t-R\tChanges files and directories recursively.\n"
+ "\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...\n"
+ "chmod [-R] MODE[,MODE]... FILE..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nEach MODE is one or more of the letters ugoa, one of the symbols +-= and\n"
+ "\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.\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...\n"
+ "chown [OPTION]... OWNER[<.|:>[GROUP] FILE..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nChange the owner and/or group of each FILE to OWNER and/or GROUP.\n"
- "\nOptions:\n\t-R\tChanges files and directories recursively.\n"
+ "\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...]\n"
+ "chroot NEWROOT [COMMAND...]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nRun COMMAND with root directory set to NEWROOT.\n"
+ "\n\nRun COMMAND with root directory set to NEWROOT."
#endif
;
#endif
#if defined BB_CHVT
const char chvt_usage[] =
- "chvt N\n"
+ "chvt N"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nChanges the foreground virtual terminal to /dev/ttyN\n"
+ "\n\nChanges the foreground virtual terminal to /dev/ttyN"
#endif
;
#endif
#if defined BB_CLEAR
const char clear_usage[] =
- "clear\n"
+ "clear"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nClear screen.\n"
+ "\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\n"
+ " or: cp [OPTION]... SOURCE... DIRECTORY"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCopies SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY.\n"
+ "\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\n"
+ "\t-R\tCopies directories recursively"
#endif
;
#endif
#if defined BB_CUT
const char cut_usage[] =
- "cut [OPTION]... [FILE]...\n"
+ "cut [OPTION]... [FILE]..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrints selected fields from each input FILE to standard output.\n\n"
+ "\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\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]]\n"
+ " or: date [OPTION] [MMDDhhmm[[CC]YY][.ss]]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nDisplays the current time in the given FORMAT, or sets the system date.\n"
- "\nOptions:\n\t-R\tOutputs RFC-822 compliant date string\n"
- "\t-s\tSets time described by STRING\n"
- "\t-u\tPrints or sets Coordinated Universal Time\n"
+ "\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 ...\n"
+ "dc expression ..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nThis is a Tiny RPN calculator that understands the\n"
+ "\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\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]\n"
+ "dd [if=FILE] [of=FILE] [bs=N] [count=N] [skip=N] [seek=N] [conv=notrunc|sync]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCopy a file, converting and formatting according to options\n\n"
+ "\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 w (x2), k (x1024), b (x512), or M (x1024^2)\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\n"
+ "deallocvt N"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nDeallocate unused virtual terminal /dev/ttyN\n"
+ "\n\nDeallocate unused virtual terminal /dev/ttyN"
#endif
;
#endif
#if defined BB_DF
const char df_usage[] =
- "df [filesystem ...]\n"
+ "df [-?"
+#ifdef BB_FEATURE_HUMAN_READABLE
+ "hm"
+#endif
+ "k] [filesystem ...]\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint the filesystem space used and space available.\n"
+ "\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 ...]\n"
+ "dirname [FILENAME ...]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nStrips non-directory suffix from FILENAME\n"
+ "\n\nStrips non-directory suffix from FILENAME"
#endif
;
#endif
#if defined BB_DMESG
const char dmesg_usage[] =
- "dmesg [-c] [-n LEVEL] [-s SIZE]\n"
+ "dmesg [-c] [-n LEVEL] [-s SIZE]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrints or controls the kernel ring buffer\n\n"
+ "\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\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 [OPTION]... [FILE]...\n"
+ "du [-?ls"
+#ifdef BB_FEATURE_HUMAN_READABLE
+ "hm"
+#endif
+ "k] [FILE]...\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSummarizes disk space used for each FILE and/or directory.\n"
+ "\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\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\n"
+ "dumpkmap > keymap"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrints out a binary keyboard translation table to standard input.\n"
+ "\n\nPrints out a binary keyboard translation table to standard input."
#endif
;
#endif
#if defined BB_DUTMP
const char dutmp_usage[] =
- "dutmp [FILE]\n"
+ "dutmp [FILE]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nDump utmp file format (pipe delimited) from FILE\n"
- "or stdin to stdout. (i.e. 'dutmp /var/run/utmp')\n"
+ "\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 ...]\n"
+ "echo [-neE] [ARG ...]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrints the specified ARGs to stdout\n\n"
+ "\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\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\n"
+ "false"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nReturn an exit code of FALSE (1).\n"
+ "\n\nReturn an exit code of FALSE (1)."
#endif
;
#endif
#if defined BB_FDFLUSH
const char fdflush_usage[] =
- "fdflush DEVICE\n"
+ "fdflush DEVICE"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nForces floppy disk drive to detect disk change\n"
+ "\n\nForces floppy disk drive to detect disk change"
#endif
;
#endif
#if defined BB_FIND
const char find_usage[] =
- "find [PATH...] [EXPRESSION]\n"
+ "find [PATH...] [EXPRESSION]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSearch for files in a directory hierarchy. The default PATH is\n"
+ "\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"
- "\t-print\t\tprint the full file name followed by a newline to stdout.\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\n"
+ "free"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nDisplays the amount of free and used system memory\n"
+ "\n\nDisplays the amount of free and used system memory"
#endif
;
#endif
#if defined BB_FREERAMDISK
const char freeramdisk_usage[] =
- "freeramdisk DEVICE\n"
+ "freeramdisk DEVICE"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nFrees all memory used by the specified ramdisk.\n"
+ "\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\n"
+ "Usage: fsck.minix [-larvsmf] /dev/name"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPerforms a consistency check for MINIX filesystems.\n\n"
+ "\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-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.\n\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...]\n"
+ "grep [-ihHnqvs] pattern [files...]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSearch for PATTERN in each FILE or standard input.\n\n"
+ "\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-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\n\n"
+ "\t-s\tsuppress file open/read error messages"
#endif
;
#endif
#if defined BB_GUNZIP
const char gunzip_usage[] =
- "gunzip [OPTION]... FILE\n"
+ "gunzip [OPTION]... FILE"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nUncompress FILE (or standard input if FILE is '-').\n\n"
+ "\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\n"
+ "\t-t\tTest compressed file integrity"
#endif
;
#endif
#if defined BB_GZIP
const char gzip_usage[] =
- "gzip [OPTION]... FILE\n"
+ "gzip [OPTION]... FILE"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCompress FILE with maximum compression.\n"
+ "\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\n"
+ "halt"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nHalt the system.\n"
+ "\n\nHalt the system."
#endif
;
#endif
#if defined BB_HEAD
const char head_usage[] =
- "head [OPTION] [FILE]...\n"
+ "head [OPTION] [FILE]..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint first 10 lines of each FILE to standard output.\n"
+ "\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\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\n"
+ "hostid"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint out a unique 32-bit identifier for the machine.\n"
+ "\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}\n"
+ "hostname [OPTION] {hostname | -F file}"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nGet or set the hostname or DNS domain name. If a hostname is given\n"
+ "\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\t\tUse the contents of FILE to specify the hostname\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]\n"
+ "id [OPTIONS]... [USERNAME]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint information for USERNAME or the current user\n\n"
+ "\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-r\tprints the real user ID instead of the effective ID (with -ug)\n\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]...\n"
+ "insmod [OPTION]... MODULE [symbol=value]..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nLoads the specified kernel modules into the kernel.\n\n"
+ "\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-x\tdo not export externs\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 ...]\n"
+ "kill [-signal] process-id [process-id ...]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSend a signal (default is SIGTERM) to the specified process(es).\n\n"
- "Options:\n" "\t-l\tList all signal names and numbers.\n\n"
+ "\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 ...]\n"
+ "killall [-signal] process-name [process-name ...]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSend a signal (default is SIGTERM) to the specified process(es).\n\n"
- "Options:\n" "\t-l\tList all signal names and numbers.\n\n"
+ "\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\n"
+ "length STRING"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrints out the length of the specified STRING.\n"
+ "\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\n"
+ "ln [OPTION] TARGET... LINK_NAME|DIRECTORY"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreate a link named LINK_NAME or DIRECTORY to the specified TARGET\n"
+ "\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\n"
+ "\t-n\tno dereference symlinks - treat like normal file"
#endif
;
#endif
#if defined BB_LOADACM
const char loadacm_usage[] =
- "loadacm\n"
+ "loadacm < mapfile"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nLoads an acm from standard input.\n"
+ "\n\nLoads an acm from standard input."
#endif
;
#endif
#if defined BB_LOADFONT
const char loadfont_usage[] =
- "loadfont\n"
+ "loadfont < font"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "Loads a console font from standard input.\n"
+ "\n\nLoads a console font from standard input."
#endif
;
#endif
#if defined BB_LOADKMAP
const char loadkmap_usage[] =
- "loadkmap\n"
+ "loadkmap < keymap"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nLoads a binary keyboard translation table from standard input.\n"
+ "\n\nLoads a binary keyboard translation table from standard input."
#endif
;
#endif
#if defined BB_LOGGER
const char logger_usage[] =
- "logger [OPTION]... [MESSAGE]\n"
+ "logger [OPTION]... [MESSAGE]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nWrite MESSAGE to the system log. If MESSAGE is '-', log stdin.\n\n"
+ "\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.\n"
+ "\t\tThis may be numerical or a ``facility.level'' pair."
#endif
;
#endif
#if defined BB_LOGNAME
const char logname_usage[] =
- "logname\n"
+ "logname"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint the name of the current user.\n"
+ "\n\nPrint the name of the current user."
#endif
;
#endif
#if defined BB_LS
const char ls_usage[] =
- "ls [-1a"
+ "ls [-1Aa"
#ifdef BB_FEATURE_LS_TIMESTAMPS
"c"
#endif
- "d"
+ "Cd"
#ifdef BB_FEATURE_LS_TIMESTAMPS
"e"
#endif
- "ln"
#ifdef BB_FEATURE_LS_FILETYPES
- "p"
-#endif
-#ifdef BB_FEATURE_LS_TIMESTAMPS
- "u"
+ "F"
#endif
- "xAC"
+ "iln"
#ifdef BB_FEATURE_LS_FILETYPES
- "F"
+ "p"
+#endif
+#ifdef BB_FEATURE_LS_FOLLOWLINKS
+ "L"
#endif
#ifdef BB_FEATURE_LS_RECURSIVE
"R"
#endif
- "] [filenames...]\n"
+#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
- "\nList directory contents\n\n"
+ "\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"
#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
- "\t-x\tlist entries by lines instead of by columns\n"
- "\t-A\tdo not list implied . and ..\n"
- "\t-C\tlist entries by columns\n"
-#ifdef BB_FEATURE_LS_FILETYPES
- "\t-F\tappend indicator (one of */=@|) to entries\n"
+#ifdef BB_FEATURE_LS_SORTFILES
+ "\t-v\tsort the listing by version\n"
#endif
-#ifdef BB_FEATURE_LS_RECURSIVE
- "\t-R\tlist subdirectories recursively\n"
+#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\n"
+ "lsmod"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nList the currently loaded kernel modules.\n"
+ "\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]\n"
+ "makedevs NAME TYPE MAJOR MINOR FIRST LAST [s]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreates a range of block or character special files\n\n"
+ "\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"
"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\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]\n"
+ "or: md5sum [OPTION] -c [FILE]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint or check MD5 checksums.\n\n"
+ "\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-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\n"
+ "\t-w,\twarn about improperly formated MD5 checksum lines"
#endif
;
#endif
#if defined BB_MKDIR
const char mkdir_usage[] =
- "mkdir [OPTION] DIRECTORY...\n"
+ "mkdir [OPTION] DIRECTORY..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreate the DIRECTORY(ies), if they do not already exist\n\n"
+ "\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\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\n"
+ "mkfifo [OPTIONS] name"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreates a named pipe (identical to 'mknod name p')\n\n"
+ "\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)\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]\n"
+ "mkfs.minix [-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nMake a MINIX filesystem.\n\n"
+ "\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\n\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\n"
+ "mknod [OPTIONS] NAME TYPE MAJOR MINOR"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreate a special file (block, character, or pipe).\n\n"
+ "\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.\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]\n"
+ "mkswap [-c] [-v0|-v1] device [block-count]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrepare a disk partition to be used as a swap partition.\n\n"
+ "\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).\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\n"
+ "mktemp [-q] TEMPLATE"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreates a temporary file with its name based on TEMPLATE.\n"
- "TEMPLATE is any name with six `Xs' (i.e. /tmp/temp.XXXXXX).\n"
+ "\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 ...]\n"
+ "more [FILE ...]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nMore is a filter for viewing FILE one screenful at a time.\n"
+ "\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]\n"
+ "mount [flags] device directory [-o options,more-options]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nMount a filesystem\n\n"
+ "\n\nMount a filesystem\n\n"
"Flags:\n"
"\t-a:\t\tMount all filesystems in fstab.\n"
#ifdef BB_MTAB
"\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.\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\n"
+ "mt [-f device] opcode value"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nControl magnetic tape drive operation\n"
+ "\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\n"
+ " or: mv SOURCE... DIRECTORY"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nRename SOURCE to DEST, or move SOURCE(s) to DIRECTORY.\n"
+ "\n\nRename SOURCE to DEST, or move SOURCE(s) to DIRECTORY."
#endif
;
#endif
#if defined BB_NC
const char nc_usage[] =
- "nc [IP] [port]\n"
+ "nc [-p PORT] IP PORT\n"
+ " or: nc -l -p PORT"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nNetcat opens a pipe to IP:port\n"
+ "\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]\n"
+ "nslookup [HOST]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nQueries the nameserver for the IP address of the given HOST\n"
+ "\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\n"
+ "ping host"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSend ICMP ECHO_REQUEST packets to network hosts\n"
+ "\n\nSend ICMP ECHO_REQUEST packets to network hosts"
#endif
;
#else /* ! defined BB_FEATURE_SIMPLE_PING */
const char ping_usage[] =
- "ping [OPTION]... host\n"
+ "ping [OPTION]... host"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSend ICMP ECHO_REQUEST packets to network hosts.\n\n"
+ "\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.\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\n"
+ "poweroff"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nHalt the system and request that the kernel shut off the power.\n"
+ "\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...]\n"
+ "printf FORMAT [ARGUMENT...]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nFormats and prints ARGUMENT(s) according to FORMAT,\n"
- "Where FORMAT controls the output exactly as in C printf.\n"
+ "\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\n"
+ "ps"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nReport process status\n"
- "\nThis version of ps accepts no options.\n"
+ "\n\nReport process status\n"
+ "\nThis version of ps accepts no options."
#endif
;
#endif
#if defined BB_PWD
const char pwd_usage[] =
- "pwd\n"
+ "pwd"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint the full filename of the current working directory.\n"
+ "\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\n"
+ "reboot"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nReboot the system.\n"
+ "\n\nReboot the system."
#endif
;
#endif
-
#if defined BB_RENICE
const char renice_usage[] =
- "renice priority pid [pid ...]\n"
+ "renice priority pid [pid ...]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nChanges priority of running processes. Allowed priorities range\n"
+ "\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).\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...\n"
+ "rm [OPTION]... FILE..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nRemove (unlink) the FILE(s). You may use '--' to\n"
+ "\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\n"
+ "\t-r or -R\tremove the contents of directories recursively"
#endif
;
#endif
#if defined BB_RMDIR
const char rmdir_usage[] =
- "rmdir [OPTION]... DIRECTORY...\n"
+ "rmdir [OPTION]... DIRECTORY..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nRemove the DIRECTORY(ies), if they are empty.\n"
+ "\n\nRemove the DIRECTORY(ies), if they are empty."
#endif
;
#endif
#if defined BB_RMMOD
const char rmmod_usage[] =
- "rmmod [OPTION]... [MODULE]...\n"
+ "rmmod [OPTION]... [MODULE]..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nUnloads the specified kernel modules from the kernel.\n\n"
+ "\n\nUnloads the specified kernel modules from the kernel.\n\n"
"Options:\n"
- "\t-a\tTry to remove all unused kernel modules.\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...]\n"
+ "sed [-Vhnef] pattern [files...]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\n"
- "-n\tsuppress automatic printing of pattern space\n"
+ "\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\tdisplay this help message\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.\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 ...\n"
+ "setkeycodes SCANCODE KEYCODE ..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSet entries into the kernel's scancode-to-keycode map,\n"
+ "\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\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]...\n"
+ " or: sh -c command [args]..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nlash: The BusyBox command interpreter (shell).\n\n"
+ "\n\nlash: The BusyBox command interpreter (shell)."
#endif
;
#endif
#if defined BB_SLEEP
const char sleep_usage[] =
- "sleep N\n"
+ "sleep N"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPause for N seconds.\n"
+ "\n\nPause for N seconds."
#endif
;
#endif
#ifdef BB_FEATURE_SORT_REVERSE
" [-r]"
#endif
- " [FILE]...\n"
+ " [FILE]..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nSorts lines of text in the specified files\n"
+ "\n\nSorts lines of text in the specified files"
#endif
;
#endif
#if defined BB_SWAPONOFF
const char swapoff_usage[] =
- "swapoff [OPTION] [device]\n"
+ "swapoff [OPTION] [device]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nStop swapping virtual memory pages on the given device.\n\n"
+ "\n\nStop swapping virtual memory pages on the given device.\n\n"
"Options:\n"
- "\t-a\tStop swapping on all swap devices\n"
+ "\t-a\tStop swapping on all swap devices"
#endif
;
#endif
#if defined BB_SWAPONOFF
const char swapon_usage[] =
- "swapon [OPTION] [device]\n"
+ "swapon [OPTION] [device]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nStart swapping virtual memory pages on the given device.\n\n"
+ "\n\nStart swapping virtual memory pages on the given device.\n\n"
"Options:\n"
- "\t-a\tStart swapping on all swap devices\n"
+ "\t-a\tStart swapping on all swap devices"
#endif
;
#endif
#if defined BB_SYNC
const char sync_usage[] =
- "sync\n"
+ "sync"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nWrite all buffered filesystem blocks to disk.\n"
+ "\n\nWrite all buffered filesystem blocks to disk."
#endif
;
#endif
#if defined BB_SYSLOGD
const char syslogd_usage[] =
- "syslogd [OPTION]...\n"
+ "syslogd [OPTION]..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nLinux system and kernel (provides klogd) logging utility.\n"
+ "\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"
#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)\n"
+ "\t-O FILE\t\tUse an alternate log file (default=/var/log/messages)"
#ifdef BB_FEATURE_REMOTE_LOG
- "\t-R HOST[:PORT]\t\tLog remotely to IP or hostname on PORT (default PORT=514/UDP)\n"
+ "\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
-#if defined BB_FEATURE_SIMPLE_TAIL
const char tail_usage[] =
- "tail [OPTION] [FILE]...\n"
+ "tail [OPTION]... [FILE]..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint last 10 lines of each FILE to standard output.\n"
+ "\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"
- "\t-n NUM\t\tPrint last NUM lines instead of first 10\n"
-
- "\t-f\t\tOutput data as the file grows. This version\n"
- "\t\t\tof 'tail -f' supports only one file at a time.\n"
-#endif
- ;
-#else /* ! defined BB_FEATURE_SIMPLE_TAIL */
-const char tail_usage[] =
- "tail [OPTION]... [FILE]...\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint last 10 lines of each FILE to standard output.\n"
- "With more than one FILE, precede each with a header giving the file name.\n"
- "With no FILE, or when FILE is -, read standard input.\n"
- "\n"
- " -c=N[kbm] output the last N bytes\n"
- " -f output appended data as the file grows\n"
- " -n=N output the last N lines, instead of last 10\n"
- " -q never output headers giving file names\n"
- " -v always output headers giving file names\n"
- "\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).\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
#endif
#if defined BB_FEATURE_TAR_EXCLUDE
"[--exclude File] "
+ "[-X File]"
#endif
- "[-f tarFile] [FILE] ...\n"
+ "[-f tarFile] [FILE(s)] ..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nCreate, extract, or list files from a tar file. Note that\n"
- "this version of tar treats hard links as separate files.\n\n"
+ "\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"
"\tf\t\tname of tarfile or \"-\" for stdin\n"
"\tO\t\textract to stdout\n"
#if defined BB_FEATURE_TAR_EXCLUDE
- "\t--exclude\tfile to exclude\n"
+ "\texclude\t\tfile to exclude\n"
+ "\tX\t\tfile with names to exclude\n"
#endif
"\nInformative output:\n"
- "\tv\t\tverbosely list files processed\n"
+ "\tv\t\tverbosely list files processed"
#endif
;
#endif
#if defined BB_TEE
const char tee_usage[] =
- "tee [OPTION]... [FILE]...\n"
+ "tee [OPTION]... [FILE]..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\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\n"
+ "\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]\n"
+ "telnet host [port]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nTelnet is used to establish interactive communication with another\n"
- "computer over a network using the TELNET protocol.\n"
+ "\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 ]\n"
+ "or [ EXPRESSION ]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nChecks file types and compares values returning an exit\n"
- "code determined by the value of EXPRESSION.\n"
+ "\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 ...]\n"
+ "touch [-c] file [file ...]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nUpdate the last-modified date on the given file[s].\n\n"
+ "\n\nUpdate the last-modified date on the given file[s].\n\n"
"Options:\n"
- "\t-c\tDo not create any files\n"
+ "\t-c\tDo not create any files"
#endif
;
#endif
#if defined BB_TR
const char tr_usage[] =
- "tr [-cds] STRING1 [STRING2]\n"
+ "tr [-cds] STRING1 [STRING2]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nTranslate, squeeze, and/or delete characters from\n"
+ "\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\n"
+ "\t-s\tsqueeze multiple output characters of STRING2 into one character"
#endif
;
#endif
#if defined BB_TRUE_FALSE
const char true_usage[] =
- "true\n"
+ "true"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nReturn an exit code of TRUE (0).\n"
+ "\n\nReturn an exit code of TRUE (0)."
#endif
;
#endif
#if defined BB_TTY
const char tty_usage[] =
- "tty\n"
+ "tty"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint the file name of the terminal connected to standard input.\n\n"
+ "\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\n"
+ "\t-s\tprint nothing, only return an exit status"
#endif
;
#endif
#if defined BB_UMOUNT
const char umount_usage[] =
- "umount [flags] filesystem|directory\n"
+ "umount [flags] filesystem|directory"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "Unmount file systems\n"
+ "\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\n"
+ "\t-r:\tTry to remount devices as read-only if mount is busy"
#if defined BB_FEATURE_MOUNT_FORCE
- "\t-f:\tForce filesystem umount (i.e. unreachable NFS server)\n"
+ "\n\t-f:\tForce filesystem umount (i.e. unreachable NFS server)"
#endif
#if defined BB_FEATURE_MOUNT_LOOP
- "\t-l:\tDo not free loop device (if a loop device has been used)\n"
+ "\n\t-l:\tDo not free loop device (if a loop device has been used)"
#endif
#endif
;
#if defined BB_UNAME
const char uname_usage[] =
- "uname [OPTION]...\n"
+ "uname [OPTION]..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint certain system information. With no OPTION, same as -s.\n\n"
+ "\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-s\tprint the operating system name\n"
"\t-p\tprint the host processor type\n"
- "\t-v\tprint the operating system version\n"
+ "\t-v\tprint the operating system version"
#endif
;
#endif
#if defined BB_UNIQ
const char uniq_usage[] =
- "uniq [OPTION]... [INPUT [OUTPUT]]\n"
+ "uniq [OPTION]... [INPUT [OUTPUT]]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nDiscard all but one of successive identical lines from INPUT\n"
+ "\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]\n"
+ "update [options]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPeriodically flushes filesystem buffers.\n\n"
+ "\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)\n"
+ "\t-f SECS\tflush some buffers this often (default 5)"
#endif
;
#endif
#if defined BB_UPTIME
const char uptime_usage[] =
- "uptime\n"
+ "uptime"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nDisplay the time since the last boot.\n"
+ "\n\nDisplay the time since the last boot."
#endif
;
#endif
#if defined BB_USLEEP
const char usleep_usage[] =
- "usleep N\n"
+ "usleep N"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPause for N microseconds.\n"
+ "\n\nPause for N microseconds."
#endif
;
#endif
#if defined BB_UUDECODE
const char uudecode_usage[] =
- "uudecode [FILE]...\n"
+ "uudecode [FILE]..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nUudecode a file that is uuencoded.\n\n"
+ "\n\nUudecode a file that is uuencoded.\n\n"
"Options:\n"
- "\t-o FILE\tdirect output to FILE\n"
+ "\t-o FILE\tdirect output to FILE"
#endif
;
#endif
#if defined BB_UUENCODE
const char uuencode_usage[] =
- "uuencode [OPTION] [INFILE] REMOTEFILE\n"
+ "uuencode [OPTION] [INFILE] REMOTEFILE"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nUuencode a file.\n\n"
+ "\n\nUuencode a file.\n\n"
"Options:\n"
- "\t-m\tuse base64 encoding as of RFC1521\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]...\n"
+ "wc [OPTION]... [FILE]..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nPrint line, word, and byte counts for each FILE, and a total line if\n"
+ "\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\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 ...]\n"
+ "which [COMMAND ...]"
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nLocates a COMMAND.\n"
+ "\n\nLocates a COMMAND."
#endif
;
#endif
#if defined BB_WHOAMI
const char whoami_usage[] =
- "whoami\n"
+ "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
- "\nPrints the user name associated with the current effective user id.\n"
+ "\n\nExecutes COMMAND on every item given by standard input."
#endif
;
#endif
#if defined BB_YES
const char yes_usage[] =
- "yes [OPTION]... [STRING]...\n"
+ "yes [OPTION]... [STRING]..."
#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nRepeatedly outputs a line with all specified STRING(s), or `y'.\n"
+ "\n\nRepeatedly outputs a line with all specified STRING(s), or `y'."
#endif
;
#endif
+