diff options
Diffstat (limited to 'applets')
| -rw-r--r-- | applets/usage.c | 1204 |
1 files changed, 1204 insertions, 0 deletions
diff --git a/applets/usage.c b/applets/usage.c new file mode 100644 index 000000000..d5a34ec28 --- /dev/null +++ b/applets/usage.c @@ -0,0 +1,1204 @@ +#include "internal.h" + +#if defined BB_AR +const char ar_usage[] = + "ar [optxvV] archive [filenames] \n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_BASENAME +const char basename_usage[] = + "basename FILE [SUFFIX]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nStrips directory path and suffixes from FILE.\n" + "If specified, also removes any trailing SUFFIX.\n" +#endif + ; +#endif + +#if defined BB_CAT +const char cat_usage[] = + "cat [FILE]...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nConcatenates FILE(s) and prints them to stdout.\n" +#endif + ; +#endif + +#if defined BB_CHMOD_CHOWN_CHGRP +const char chgrp_usage[] = + "chgrp [OPTION]... GROUP FILE...\n" +#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" +#endif + ; +#endif + +#if defined BB_CHMOD_CHOWN_CHGRP +const char chmod_usage[] = + "chmod [-R] MODE[,MODE]... FILE...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_CHMOD_CHOWN_CHGRP +const char chown_usage[] = + "chown [OPTION]... OWNER[<.|:>[GROUP] FILE...\n" +#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" +#endif + ; +#endif + +#if defined BB_CHROOT +const char chroot_usage[] = + "chroot NEWROOT [COMMAND...]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nRun COMMAND with root directory set to NEWROOT.\n" +#endif + ; +#endif + +#if defined BB_CHVT +const char chvt_usage[] = + "chvt N\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nChanges the foreground virtual terminal to /dev/ttyN\n" +#endif + ; +#endif + +#if defined BB_CP_MV +const char cp_usage[] = + "cp [OPTION]... SOURCE DEST\n" + " or: cp [OPTION]... SOURCE... DIRECTORY\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_CUT +const char cut_usage[] = + "cut [OPTION]... [FILE]...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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\tOnly output Lines if the include DELIM\n" + "\t-f N\tPrint only these fields\n" + "\t-n\tIgnored\n" +#endif + ; +#endif + +#if defined BB_DATE +const char date_usage[] = + "date [OPTION]... [+FORMAT]\n" + " or: date [OPTION] [MMDDhhmm[[CC]YY][.ss]]\n" +#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" +#endif + ; +#endif + +#if defined BB_DC +const char dc_usage[] = + "dc expression ...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_DD +const char dd_usage[] = + "dd [if=FILE] [of=FILE] [bs=N] [count=N] [skip=N] [seek=N]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" + "\n" + "Numbers may be suffixed by w (x2), k (x1024), b (x512), or M (x1024^2)\n" +#endif + ; +#endif + +#if defined BB_DEALLOCVT +const char deallocvt_usage[] = + "deallocvt N\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nDeallocate unused virtual terminal /dev/ttyN\n" +#endif + ; +#endif + +#if defined BB_DF +const char df_usage[] = + "df [filesystem ...]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nPrint the filesystem space used and space available.\n" +#endif + ; +#endif + +#if defined BB_DIRNAME +const char dirname_usage[] = + "dirname [FILENAME ...]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nStrips non-directory suffix from FILENAME\n" +#endif + ; +#endif + +#if defined BB_DMESG +const char dmesg_usage[] = + "dmesg [-c] [-n LEVEL] [-s SIZE]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_DU +const char du_usage[] = + "du [OPTION]... [FILE]...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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-l\tcount sizes many times if hard linked\n" + "\t-s\tdisplay only a total for each argument\n" +#endif + ; +#endif + +#if defined BB_DUMPKMAP +const char dumpkmap_usage[] = + "dumpkmap\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nPrints out a binary keyboard translation table to standard input.\n" +#endif + ; +#endif + +#if defined BB_DUTMP +const char dutmp_usage[] = + "dutmp [FILE]\n" +#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" +#endif + ; +#endif + +#if defined BB_ECHO +const char echo_usage[] = + "echo [-neE] [ARG ...]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_FDFLUSH +const char fdflush_usage[] = + "fdflush DEVICE\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nForces floppy disk drive to detect disk change\n" +#endif + ; +#endif + +#if defined BB_FIND +const char find_usage[] = + "find [PATH...] [EXPRESSION]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_FREE +const char free_usage[] = + "free\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nDisplays the amount of free and used system memory\n" +#endif + ; +#endif + +#if defined BB_FREERAMDISK +const char freeramdisk_usage[] = + "freeramdisk DEVICE\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nFrees all memory used by the specified ramdisk.\n" +#endif + ; +#endif + +#if defined BB_FSCK_MINIX +const char fsck_minix_usage[] = + "Usage: fsck.minix [-larvsmf] /dev/name\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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.\n\n" +#endif + ; +#endif + +#if defined BB_GREP +const char grep_usage[] = + "grep [-ihHnqvs] pattern [files...]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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\n\n" +#endif + ; +#endif + +#if defined BB_GUNZIP +const char gunzip_usage[] = + "gunzip [OPTION]... FILE\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_GZIP +const char gzip_usage[] = + "gzip [OPTION]... FILE\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_HEAD +const char head_usage[] = + "head [OPTION] [FILE]...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_HOSTNAME +const char hostname_usage[] = + "hostname [OPTION] {hostname | -F file}\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_ID +const char id_usage[] = + "id [OPTIONS]... [USERNAME]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_INSMOD +const char insmod_usage[] = + "insmod [OPTION]... MODULE [symbol=value]...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_KILL +const char kill_usage[] = + "kill [-signal] process-id [process-id ...]\n" +#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" +#endif + ; +#endif + +#if defined BB_KILLALL +const char killall_usage[] = + "killall [-signal] process-name [process-name ...]\n" +#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" +#endif + ; +#endif + +#if defined BB_LENGTH +const char length_usage[] = + "length STRING\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nPrints out the length of the specified STRING.\n" +#endif + ; +#endif + +#if defined BB_LN +const char ln_usage[] = + "ln [OPTION] TARGET... LINK_NAME|DIRECTORY\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_LOADACM +const char loadacm_usage[] = + "loadacm\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nLoads an acm from standard input.\n" +#endif + ; +#endif + +#if defined BB_LOADFONT +const char loadfont_usage[] = + "loadfont\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "Loads a console font from standard input.\n" +#endif + ; +#endif + +#if defined BB_LOADKMAP +const char loadkmap_usage[] = + "loadkmap\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nLoads a binary keyboard translation table from standard input.\n" +#endif + ; +#endif + +#if defined BB_LOGGER +const char logger_usage[] = + "logger [OPTION]... [MESSAGE]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nWrite MESSAGE to the system log. If MESSAGE is '-', 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" +#endif + ; +#endif + +#if defined BB_LOGNAME +const char logname_usage[] = + "logname\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nPrint the name of the current user.\n" +#endif + ; +#endif + +#if defined BB_LS +const char ls_usage[] = + "ls [-1a" +#ifdef BB_FEATURE_LS_TIMESTAMPS + "c" +#endif + "d" +#ifdef BB_FEATURE_LS_TIMESTAMPS + "e" +#endif + "ln" +#ifdef BB_FEATURE_LS_FILETYPES + "p" +#endif +#ifdef BB_FEATURE_LS_TIMESTAMPS + "u" +#endif + "xAC" +#ifdef BB_FEATURE_LS_FILETYPES + "F" +#endif +#ifdef BB_FEATURE_LS_RECURSIVE + "R" +#endif + "] [filenames...]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nList directory contents\n\n" + "Options:\n" + "\t-a\tdo not hide entries starting with .\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 + "\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_TIMESTAMPS + "\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" +#endif +#ifdef BB_FEATURE_LS_RECURSIVE + "\t-R\tlist subdirectories recursively\n" +#endif +#endif + ; +#endif + +#if defined BB_MAKEDEVS +const char makedevs_usage[] = + "makedevs NAME TYPE MAJOR MINOR FIRST LAST [s]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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\n" +#endif + ; +#endif + +#if defined BB_MD5SUM +const char md5sum_usage[] = + "md5sum [OPTION] [FILE]...\n" + "or: md5sum [OPTION] -c [FILE]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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\n" +#endif + ; +#endif + +#if defined BB_MKDIR +const char mkdir_usage[] = + "mkdir [OPTION] DIRECTORY...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_MKFIFO +const char mkfifo_usage[] = + "mkfifo [OPTIONS] name\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_MKFS_MINIX +const char mkfs_minix_usage[] = + "mkfs.minix [-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_MKNOD +const char mknod_usage[] = + "mknod [OPTIONS] NAME TYPE MAJOR MINOR\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_MKSWAP +const char mkswap_usage[] = + "mkswap [-c] [-v0|-v1] device [block-count]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_MKTEMP +const char mktemp_usage[] = + "mktemp [-q] TEMPLATE\n" +#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" +#endif + ; +#endif + +#if defined BB_MORE +const char more_usage[] = + "more [FILE ...]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nMore is a filter for viewing FILE one screenful at a time.\n" +#endif + ; +#endif + +#if defined BB_MOUNT +const char mount_usage[] = + "mount [flags] device directory [-o options,more-options]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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.\n" +#endif + ; +#endif + +#if defined BB_MT +const char mt_usage[] = + "mt [-f device] opcode value\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nControl magnetic tape drive operation\n" +#endif + ; +#endif + +#if defined BB_CP_MV +const char mv_usage[] = + "mv SOURCE DEST\n" + " or: mv SOURCE... DIRECTORY\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nRename SOURCE to DEST, or move SOURCE(s) to DIRECTORY.\n" +#endif + ; +#endif + +#if defined BB_NC +const char nc_usage[] = + "nc [IP] [port]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nNetcat opens a pipe to IP:port\n" +#endif + ; +#endif + +#if defined BB_NSLOOKUP +const char nslookup_usage[] = + "nslookup [HOST]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nQueries the nameserver for the IP address of the given HOST\n" +#endif +; +#endif + +#if defined BB_PING +#if defined BB_FEATURE_SIMPLE_PING +const char ping_usage[] = + "ping host\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nSend ICMP ECHO_REQUEST packets to network hosts\n" +#endif + ; +#else /* ! defined BB_FEATURE_SIMPLE_PING */ +const char ping_usage[] = + "ping [OPTION]... host\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif +#endif + +#if defined BB_PRINTF +const char printf_usage[] = + "printf FORMAT [ARGUMENT...]\n" +#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" +#endif + ; +#endif + +#if defined BB_PS +const char ps_usage[] = + "ps\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nReport process status\n" + "\nThis version of ps accepts no options.\n" +#endif + ; +#endif + +#if defined BB_RM +const char rm_usage[] = + "rm [OPTION]... FILE...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_RMDIR +const char rmdir_usage[] = + "rmdir [OPTION]... DIRECTORY...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nRemove the DIRECTORY(ies), if they are empty.\n" +#endif + ; +#endif + +#if defined BB_RMMOD +const char rmmod_usage[] = + "rmmod [OPTION]... [MODULE]...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nUnloads the specified kernel modules from the kernel.\n\n" + "Options:\n" + "\t-a\tTry to remove all unused kernel modules.\n" +#endif + ; +#endif + +#if defined BB_SED +const char sed_usage[] = + "sed [-Vhnef] pattern [files...]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\n" + "-n\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" + "-V\toutput version information and exit\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" +#endif + ; +#endif + +#if defined BB_SETKEYCODES +const char setkeycodes_usage[] = + "setkeycodes SCANCODE KEYCODE ...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_SH +const char shell_usage[] = + "sh [FILE]...\n" + " or: sh -c command [args]...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nlash: The BusyBox command interpreter (shell).\n\n" +#endif + ; +#endif + +#if defined BB_SLEEP +const char sleep_usage[] = + "sleep N\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nPause for N seconds.\n" +#endif + ; +#endif + +#if defined BB_SORT +const char sort_usage[] = + "sort [-n]" +#ifdef BB_FEATURE_SORT_REVERSE + " [-r]" +#endif + " [FILE]...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nSorts lines of text in the specified files\n" +#endif + ; +#endif + +#if defined BB_SWAPONOFF +const char swapoff_usage[] = + "swapoff [OPTION] [device]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nStop swapping virtual memory pages on the given device.\n\n" + "Options:\n" + "\t-a\tStop swapping on all swap devices\n" +#endif + ; +#endif + +#if defined BB_SWAPONOFF +const char swapon_usage[] = + "swapon [OPTION] [device]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nStart swapping virtual memory pages on the given device.\n\n" + "Options:\n" + "\t-a\tStart swapping on all swap devices\n" +#endif + ; +#endif + +#if defined BB_SYNC +const char sync_usage[] = + "sync\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nWrite all buffered filesystem blocks to disk.\n" +#endif + ; +#endif + +#if defined BB_SYSLOGD +const char syslogd_usage[] = + "syslogd [OPTION]...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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)\n" +#endif + ; +#endif + +#if defined BB_TAIL +#if 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\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" + "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" +#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] " +#endif + "[-f tarFile] [FILE] ...\n" +#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" + "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 + "\t--exclude\tfile to exclude\n" +#endif + "\nInformative output:\n" + "\tv\t\tverbosely list files processed\n" +#endif + ; +#endif + +#if defined BB_TEE +const char tee_usage[] = + "tee [OPTION]... [FILE]...\n" +#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" +#endif + ; +#endif + +#if defined BB_TELNET +const char telnet_usage[] = + "telnet host [port]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nTelnet is used to establish interactive communication with another\n" + "computer over a network using the TELNET protocol.\n" +#endif + ; +#endif + +#if defined BB_TEST +const char test_usage[] = + "test EXPRESSION\n" + "or [ EXPRESSION ]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nChecks file types and compares values returning an exit\n" + "code determined by the value of EXPRESSION.\n" +#endif + ; +#endif + +#if defined BB_TOUCH +const char touch_usage[] = + "touch [-c] file [file ...]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nUpdate the last-modified date on the given file[s].\n\n" + "Options:\n" + "\t-c\tDo not create any files\n" +#endif + ; +#endif + +#if defined BB_TR +const char tr_usage[] = + "tr [-cds] STRING1 [STRING2]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_TTY +const char tty_usage[] = + "tty\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_UMOUNT +const char umount_usage[] = + "umount [flags] filesystem|directory\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "Unmount 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" +#if defined BB_FEATURE_MOUNT_FORCE + "\t-f:\tForce filesystem umount (i.e. unreachable NFS server)\n" +#endif +#if defined BB_FEATURE_MOUNT_LOOP + "\t-l:\tDo not free loop device (if a loop device has been used)\n" +#endif +#endif + ; +#endif + +#if defined BB_UNAME +const char uname_usage[] = + "uname [OPTION]...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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\n" +#endif + ; +#endif + +#if defined BB_UNIQ +const char uniq_usage[] = + "uniq [OPTION]... [INPUT [OUTPUT]]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nDiscard all but one of successive identical lines from INPUT\n" + "(or standard input), writing to OUTPUT (or standard output).\n" +#endif + ; +#endif + +#if defined BB_UPDATE +const char update_usage[] = + "update [options]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_USLEEP +const char usleep_usage[] = + "usleep N\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nPause for N microseconds.\n" +#endif + ; +#endif + +#if defined BB_UUDECODE +const char uudecode_usage[] = + "uudecode [FILE]...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nUudecode a file that is uuencoded.\n\n" + "Options:\n" + "\t-o FILE\tdirect output to FILE\n" +#endif + ; +#endif + +#if defined BB_UUENCODE +const char uuencode_usage[] = + "uuencode [OPTION] [INFILE] REMOTEFILE\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nUuencode a file.\n\n" + "Options:\n" + "\t-m\tuse base64 encoding as of RFC1521\n" +#endif + ; +#endif + +#if defined BB_WC +const char wc_usage[] = + "wc [OPTION]... [FILE]...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\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" +#endif + ; +#endif + +#if defined BB_WHICH +const char which_usage[] = + "which [COMMAND ...]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nLocates a COMMAND.\n" +#endif + ; +#endif + +#if defined BB_WHOAMI +const char whoami_usage[] = + "whoami\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nPrints the user name associated with the current effective user id.\n" +#endif + ; +#endif + +#if defined BB_YES +const char yes_usage[] = + "yes [OPTION]... [STRING]...\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nRepeatedly outputs a line with all specified STRING(s), or `y'.\n" +#endif + ; +#endif |