"\t-v\t\tverbosely list files processed"
#define arping_trivial_usage \
- "[-fqbDUA] [-c count] [-w timeout] [-I device] [-s sender] target"
+ "[-fqbDUA] [-c count] [-w timeout] [-i device] [-s sender] target"
#define arping_full_usage \
"Ping hosts by ARP requests/replies.\n\n" \
"Options:\n" \
"\t-A\t\tARP answer mode, update your neighbours\n" \
"\t-c count\tStop after sending count ARP request packets\n" \
"\t-w timeout\tTime to wait for ARP reply, in seconds\n" \
- "\t-I device\tOutgoing interface name, default is eth0\n" \
+ "\t-i device\tOutgoing interface name, default is eth0\n" \
"\t-s sender\tSet specific sender IP address\n" \
"\ttarget\t\tTarget IP address of ARP request"
"[OPTION]... [program-text] [FILE ...]"
#define awk_full_usage \
"Options:\n" \
- "\t-v var=val\t\tassign value 'val' to variable 'var'\n" \
+ "\t-v var=val\tassign value 'val' to variable 'var'\n" \
"\t-F sep\t\tuse 'sep' as field separator\n" \
- "\t-f progname\t\tread program source from file 'progname'"
+ "\t-f progname\tread program source from file 'progname'"
#define basename_trivial_usage \
"FILE [SUFFIX]"
"\t-c\tWrite output to standard output\n" \
"\t-f\tForce"
+#define busybox_notes_usage \
+ "Hello world!\n"
+
#define bzcat_trivial_usage \
"FILE"
#define bzcat_full_usage \
"Uncompress to stdout."
+#define unlzma_trivial_usage \
+ "[OPTION]... [FILE]"
+#define unlzma_full_usage \
+ "Uncompress FILE (or standard input if FILE is '-' or omitted).\n\n" \
+ "Options:\n" \
+ "\t-c\tWrite output to standard output\n" \
+ "\t-f\tForce"
+
+#define lzmacat_trivial_usage \
+ "FILE"
+#define lzmacat_full_usage \
+ "Uncompress to stdout."
+
#define cal_trivial_usage \
"[-jy] [[month] year]"
#define cal_full_usage \
"$ cat /proc/uptime\n" \
"110716.72 17.67"
+#define catv_trivial_usage \
+ "[-etv] [FILE]..."
+#define catv_full_usage \
+ "Display nonprinting characters as ^x or M-x.\n\n"\
+ "\t-e\tEnd each line with $\n" \
+ "\t-t\tShow tabs as ^I\n" \
+ "\t-v\tDon't use ^x or M-x escapes."
#define chattr_trivial_usage \
"[-R] [-+=AacDdijsStTu] [-v version] files..."
#define chattr_full_usage \
#define chvt_full_usage \
"Changes the foreground virtual terminal to /dev/ttyN"
+#define cksum_trivial_usage \
+ "FILES..."
+#define cksum_full_usage \
+ "Calculates the CRC32 checksums of FILES."
+
#define clear_trivial_usage \
""
#define clear_full_usage \
#define bbconfig_trivial_usage \
""
#define bbconfig_full_usage \
- "Print the config file which built busybox\n"
-
+ "Print the config file which built busybox"
+
#define cp_trivial_usage \
"[OPTION]... SOURCE DEST"
#define cp_full_usage \
"\t-l num\tlog level (8 - default)\n" \
"\t-S\tlog to syslogd (default)\n" \
"\t-L file\tlog to file\n" \
- "\t-f\trun in fordeground\n" \
+ "\t-f\trun in foreground\n" \
"\t-b\trun in background (default)\n" \
"\t-c dir\tworking dir"
"$ echo \"Hello world\" | cut -f 2 -d ' '\n" \
"world\n"
-#ifdef CONFIG_FEATURE_DATE_ISOFMT
-#define USAGE_DATE_ISOFMT(a) a
-#else
-#define USAGE_DATE_ISOFMT(a)
-#endif
-
#define date_trivial_usage \
"[OPTION]... [MMDDhhmm[[CC]YY][.ss]] [+FORMAT]"
#define date_full_usage \
"\nOptions:\n" \
"\t-R\t\tOutputs RFC-822 compliant date string\n" \
"\t-d STRING\tDisplays time described by STRING, not `now'\n" \
- USAGE_DATE_ISOFMT("\t-I[TIMESPEC]\tOutputs an ISO-8601 compliant date/time string\n" \
+USE_FEATURE_DATE_ISOFMT( \
+ "\t-I[TIMESPEC]\tOutputs an ISO-8601 compliant date/time string\n" \
"\t\t\tTIMESPEC=`date' (or missing) for date only,\n" \
"\t\t\t`hours', `minutes', or `seconds' for date and,\n" \
- "\t\t\ttime to the indicated precision\n") \
+ "\t\t\ttime to the indicated precision\n" \
+ "\t-D hint\t\tUse 'hint' as date format, via strptime()\n" \
+) \
"\t-s\t\tSets time described by STRING\n" \
"\t-r FILE\t\tDisplays the last modification time of FILE\n" \
"\t-u\t\tPrints or sets Coordinated Universal Time"
"64\n"
#define dd_trivial_usage \
- "[if=FILE] [of=FILE] [bs=N] [count=N] [skip=N]\n" \
- "\t [seek=N] [conv=notrunc|noerror|sync]"
+ "[if=FILE] [of=FILE] " USE_FEATURE_DD_IBS_OBS("[ibs=N] [obs=N] ") "[bs=N] [count=N] [skip=N]\n" \
+ "\t [seek=N]" USE_FEATURE_DD_IBS_OBS(" [conv=notrunc|noerror|sync]")
#define dd_full_usage \
"Copy a file, converting and formatting according to options\n\n" \
"\tif=FILE\t\tread from FILE instead of stdin\n" \
"\tof=FILE\t\twrite to FILE instead of stdout\n" \
"\tbs=N\t\tread and write N bytes at a time\n" \
+ USE_FEATURE_DD_IBS_OBS("\tibs=N\t\tread N bytes at a time\n") \
+ USE_FEATURE_DD_IBS_OBS("\tobs=N\t\twrite N bytes at a time\n") \
"\tcount=N\t\tcopy only N input blocks\n" \
"\tskip=N\t\tskip N input blocks\n" \
"\tseek=N\t\tskip N output blocks\n" \
- "\tconv=notrunc\tdon't truncate output file\n" \
- "\tconv=noerror\tcontinue after read errors\n" \
- "\tconv=sync\tpad blocks with zeros\n" \
+ USE_FEATURE_DD_IBS_OBS( \
+ "\tconv=notrunc\tdon't truncate output file\n" \
+ "\tconv=noerror\tcontinue after read errors\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)"
#define deluser_full_usage \
"Deletes user USER from the system"
-#ifdef CONFIG_DEVFSD_FG_NP
-# define USAGE_DEVFSD_FG_NP(a) a
-#else
-# define USAGE_DEVFSD_FG_NP(a)
-#endif
-
#define devfsd_trivial_usage \
"mntpnt [-v]" \
- USAGE_DEVFSD_FG_NP("[-fg][-np]" )
+ USE_DEVFSD_FG_NP("[-fg][-np]" )
#define devfsd_full_usage \
"Optional daemon for managing devfs permissions and old device name symlinks.\n" \
"\nOptions:\n" \
"\tmntpnt\tThe mount point where devfs is mounted.\n\n" \
"\t-v\tPrint the protocol version numbers for devfsd\n" \
"\t\tand the kernel-side protocol version and exits." \
- USAGE_DEVFSD_FG_NP( "\n\n\t-fg\tRun the daemon in the foreground.\n\n" \
+ USE_DEVFSD_FG_NP( "\n\n\t-fg\tRun the daemon in the foreground.\n\n" \
"\t-np\tExit after parsing the configuration file\n" \
"\t\tand processing synthetic REGISTER events.\n" \
"\t\tDo not poll for events.")
-#ifdef CONFIG_FEATURE_HUMAN_READABLE
-# define USAGE_HUMAN_READABLE(a) a
-# define USAGE_NOT_HUMAN_READABLE(a)
-#else
-# define USAGE_HUMAN_READABLE(a)
-# define USAGE_NOT_HUMAN_READABLE(a) a
-#endif
#define df_trivial_usage \
- "[-" USAGE_HUMAN_READABLE("hm") USAGE_NOT_HUMAN_READABLE("") "k] [FILESYSTEM ...]"
+ "[-" USE_FEATURE_HUMAN_READABLE("hm") "k] [FILESYSTEM ...]"
#define df_full_usage \
"Print the filesystem space used and space available.\n\n" \
"Options:\n" \
- USAGE_HUMAN_READABLE( \
- "\n\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)") USAGE_NOT_HUMAN_READABLE( \
- "\n\t-k\tprint sizes in kilobytes(compatibility)")
+ USE_FEATURE_HUMAN_READABLE( \
+ "\n\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)" \
+ ) \
+ SKIP_FEATURE_HUMAN_READABLE("\n\t-k\tignored")
#define df_example_usage \
"$ df\n" \
"Filesystem 1k-blocks Used Available Use% Mounted on\n" \
"Filesystem 1k-blocks Used Available Use% Mounted on\n" \
"/dev/sda3 8690864 8553540 137324 98% /\n"
+#define diff_trivial_usage \
+ "[-abdiNqrTstw] [-L LABEL] [-S FILE] [-U LINES] FILE1 FILE2"
+#define diff_full_usage \
+ "Compare files line by line and output the differences between them.\n" \
+ "This diff implementation only supports unified diffs.\n\n" \
+ "Options:\n" \
+ "\t-a\tTreat all files as text\n" \
+ "\t-b\tIgnore changes in the amount of whitespace\n" \
+ "\t-d\tTry hard to find a smaller set of changes\n" \
+ "\t-i\tIgnore case differences\n" \
+ "\t-L\tUse LABEL instead of the filename in the unified header\n" \
+ "\t-N\tTreat absent files as empty\n" \
+ "\t-q\tOutput only whether files differ\n" \
+ "\t-r\tRecursively compare any subdirectories\n" \
+ "\t-S\tStart with FILE when comparing directories\n" \
+ "\t-T\tMake tabs line up by prefixing a tab when necessary\n" \
+ "\t-s\tReport when two files are the same\n" \
+ "\t-t\tExpand tabs to spaces in output\n" \
+ "\t-U\tOutput LINES lines of context\n" \
+ "\t-w\tIgnore all whitespace\n"
+
#define dirname_trivial_usage \
"FILENAME"
#define dirname_full_usage \
"\t-n LEVEL\tSets console logging level\n" \
"\t-s SIZE\t\tUse a buffer of size SIZE"
+#define dnsd_trivial_usage \
+ "[-c config] [-t seconds] [-p port] [-i iface-ip] [-d]"
+#define dnsd_full_usage \
+ "Small and static DNS server daemon\n\n" \
+ "Options:\n" \
+ "\t-c\t\tconfig filename\n" \
+ "\t-t\t\tTTL in seconds\n" \
+ "\t-p\t\tlistening port\n" \
+ "\t-i\t\tlistening iface ip (default all)\n" \
+ "\t-d\t\tdaemonize"
+
#define dos2unix_trivial_usage \
"[option] [FILE]"
#define dos2unix_full_usage \
"\t-i\t\tInstall the package\n" \
"\t-l\t\tList of installed packages\n" \
"\t-C\t\tConfigure an unpackaged package\n" \
- "\t-F depends\tIgnore depency problems\n" \
+ "\t-F depends\tIgnore dependency problems\n" \
"\t-P\t\tPurge all files of a package\n" \
"\t-r\t\tRemove all but the configuration files for a package\n" \
"\t-u\t\tUnpack a package, but don't configure it"
#define dpkg_deb_example_usage \
"$ dpkg-deb -X ./busybox_0.48-1_i386.deb /tmp\n"
-#ifdef CONFIG_FEATURE_DU_DEFALT_BLOCKSIZE_1K
-#define USAGE_DU_DEFALT_BLOCKSIZE_1k(a) a
-#define USAGE_NOT_DU_DEFALT_BLOCKSIZE_1k(a)
-#else
-#define USAGE_DU_DEFALT_BLOCKSIZE_1k(a)
-#define USAGE_NOT_DU_DEFALT_BLOCKSIZE_1k(a) a
-#endif
-
#define du_trivial_usage \
- "[-aHLdclsx" USAGE_HUMAN_READABLE("hm") "k] [FILE]..."
+ "[-aHLdclsx" USE_FEATURE_HUMAN_READABLE("hm") "k] [FILE]..."
#define du_full_usage \
"Summarizes disk space used for each FILE and/or directory.\n" \
"Disk space is printed in units of " \
- USAGE_DU_DEFALT_BLOCKSIZE_1k("1024") USAGE_NOT_DU_DEFALT_BLOCKSIZE_1k("512") \
+ USE_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("1024") \
+ SKIP_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("512") \
" bytes.\n\n" \
"Options:\n" \
"\t-a\tshow sizes of files in addition to directories\n" \
"\t-l\tcount sizes many times if hard linked\n" \
"\t-s\tdisplay only a total for each argument\n" \
"\t-x\tskip directories on different filesystems\n" \
- USAGE_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" USAGE_DU_DEFALT_BLOCKSIZE_1k("(default)")
+ USE_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" \
+ USE_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("(default)")
#define du_example_usage \
"$ du\n" \
"16 ./CVS\n" \
"Displays the DHCP leases granted by udhcpd.\n\n" \
"Options:\n" \
"\t-f,\t--file=FILENAME\tLeases file to load\n" \
- "\t-r,\t--remaining\tInterpret lease times as time remaing\n" \
+ "\t-r,\t--remaining\tInterpret lease times as time remaining\n" \
"\t-a,\t--absolute\tInterpret lease times as expire time"
-#ifdef CONFIG_FEATURE_FANCY_ECHO
-# define USAGE_FANCY_ECHO(a) a
-#else
-# define USAGE_FANCY_ECHO(a)
-#endif
+#define e2fsck_trivial_usage \
+ "[-panyrcdfvstDFSV] [-b superblock] [-B blocksize] " \
+ "[-I inode_buffer_blocks] [-P process_inode_size] " \
+ "[-l|-L bad_blocks_file] [-C fd] [-j external_journal] " \
+ "[-E extended-options] device"
+#define e2fsck_full_usage \
+ "Check a Linux ext2/ext3 file system.\n\n" \
+ "Options:\n" \
+ "\t-p\tAutomatic repair (no questions)\n" \
+ "\t-n\tMake no changes to the filesystem\n" \
+ "\t-y\tAssume 'yes' to all questions\n" \
+ "\t-c\tCheck for bad blocks and add them to the badblock list\n" \
+ "\t-f\tForce checking even if filesystem is marked clean\n" \
+ "\t-v\tBe verbose\n" \
+ "\t-b superblock\tUse alternative superblock\n" \
+ "\t-B blocksize\tForce blocksize when looking for superblock\n" \
+ "\t-j journal\tSet location of the external journal\n" \
+ "\t-l file\tAdd to badblocks list\n" \
+ "\t-L file\tSet badblocks list"
#define echo_trivial_usage \
- USAGE_FANCY_ECHO("[-neE] ") "[ARG ...]"
+ USE_FEATURE_FANCY_ECHO("[-neE] ") "[ARG ...]"
#define echo_full_usage \
"Prints the specified ARGs to stdout\n\n" \
- USAGE_FANCY_ECHO("Options:\n" \
- "\t-n\tsuppress trailing newline\n" \
- "\t-e\tinterpret backslash-escaped characters (i.e., \\t=tab)\n" \
- "\t-E\tdisable interpretation of backslash-escaped characters")
+ USE_FEATURE_FANCY_ECHO( \
+ "Options:\n" \
+ "\t-n\tsuppress trailing newline\n" \
+ "\t-e\tinterpret backslash-escaped characters (i.e., \\t=tab)\n" \
+ "\t-E\tdisable interpretation of backslash-escaped characters" \
+ )
#define echo_example_usage \
"$ echo \"Erik is cool\"\n" \
"Erik is cool\n" \
- USAGE_FANCY_ECHO("$ echo -e \"Erik\\nis\\ncool\"\n" \
+ USE_FEATURE_FANCY_ECHO("$ echo -e \"Erik\\nis\\ncool\"\n" \
"Erik\n" \
"is\n" \
"cool\n" \
"Options:\n" \
"\t-t\tclose tray"
+#define ed_trivial_usage ""
+#define ed_full_usage ""
+
#define env_trivial_usage \
"[-iu] [-] [name=value]... [command]"
#define env_full_usage \
"Options:\n" \
"\t-b\t\tSend wake-up packet to the broadcast address\n" \
"\t-i iface\tUse interface ifname instead of the default \"eth0\"\n" \
- "\t-p pass\tAppend the four or six byte password PW to the packet\n"
+ "\t-p pass\tAppend the four or six byte password PW to the packet"
#define expr_trivial_usage \
"EXPRESSION"
"\t-S SECTORS Set the number of sectors\n" \
"\t-v Give fdisk version"
-#ifdef CONFIG_FEATURE_FIND_TYPE
-# define USAGE_FIND_TYPE(a) a
-#else
-# define USAGE_FIND_TYPE(a)
-#endif
-#ifdef CONFIG_FEATURE_FIND_PERM
-# define USAGE_FIND_PERM(a) a
-#else
-# define USAGE_FIND_PERM(a)
-#endif
-#ifdef CONFIG_FEATURE_FIND_MTIME
-# define USAGE_FIND_MTIME(a) a
-#else
-# define USAGE_FIND_MTIME(a)
-#endif
-#ifdef CONFIG_FEATURE_FIND_NEWER
-# define USAGE_FIND_NEWER(a) a
-#else
-# define USAGE_FIND_NEWER(a)
-#endif
-#ifdef CONFIG_FEATURE_FIND_INUM
-# define USAGE_FIND_INUM(a) a
-#else
-# define USAGE_FIND_INUM(a)
-#endif
-
#define find_trivial_usage \
"[PATH...] [EXPRESSION]"
#define find_full_usage \
"\t-follow\t\tDereference symbolic links\n" \
"\t-name PATTERN\tFile name (leading directories removed) matches PATTERN\n" \
"\t-print\t\tPrint (default and assumed)\n" \
- USAGE_FIND_TYPE( \
+ USE_FEATURE_FIND_PRINT0( \
+ "\t-print0\t\tDelimit output with null characters rather than\n\t\t\tnewlines" \
+) USE_FEATURE_FIND_TYPE( \
"\n\t-type X\t\tFiletype matches X (where X is one of: f,d,l,b,c,...)" \
-) USAGE_FIND_PERM( \
+) USE_FEATURE_FIND_PERM( \
"\n\t-perm PERMS\tPermissions match any of (+NNN); all of (-NNN);\n\t\t\tor exactly (NNN)" \
-) USAGE_FIND_MTIME( \
- "\n\t-mtime TIME\tModified time is greater than (+N); less than (-N);\n\t\t\tor exactly (N) days" \
-) USAGE_FIND_NEWER( \
+) USE_FEATURE_FIND_MTIME( \
+ "\n\t-mtime DAYS\tModified time is greater than (+N); less than (-N);\n\t\t\tor exactly (N) days" \
+) USE_FEATURE_FIND_MMIN( \
+ "\n\t-mmin MINS\tModified time is greater than (+N); less than (-N);\n\t\t\tor exactly (N) minutes" \
+) USE_FEATURE_FIND_NEWER( \
"\n\t-newer FILE\tModified time is more recent than FILE's" \
-) USAGE_FIND_INUM( \
- "\n\t-inum N\t\tFile has inode number N")
+) USE_FEATURE_FIND_INUM( \
+ "\n\t-inum N\t\tFile has inode number N" \
+) USE_FEATURE_FIND_EXEC( \
+ "\n\t-exec CMD\tExecute CMD with all instances of {} replaced by the" \
+ "\n\t\t\tfiles matching EXPRESSION")
+
#define find_example_usage \
"$ find / -name passwd\n" \
"/etc/passwd\n"
#define fold_trivial_usage \
- "[-bsw] [FILE]"
+ "[-bs] [-w WIDTH] [FILE]"
#define fold_full_usage \
"Wrap input lines in each FILE (standard input by default), writing to\n" \
"standard output.\n\n" \
#define freeramdisk_example_usage \
"$ freeramdisk /dev/ram2\n"
+#define fsck_trivial_usage \
+ "[-ANPRTV] [ -C [ fd ] ] [-t fstype] [fs-options] [filesys ...]"
+#define fsck_full_usage \
+ "Check and repair filesystems.\n\n" \
+ "Options:\n" \
+ "\t-A\tWalk /etc/fstab and check all filesystems\n" \
+ "\t-N\tDon't execute, just show what would be done\n" \
+ "\t-P\tWhen using -A, check filesystems in parallel\n" \
+ "\t-R\tWhen using -A, skip the root filesystem\n" \
+ "\t-T\tDon't show title on startup\n" \
+ "\t-V\tVerbose mode\n" \
+ "\t-C\tWrite status information to specified filedescriptor\n" \
+ "\t-t\tList of filesystem types to check"
+
#define fsck_minix_trivial_usage \
"[-larvsmf] /dev/name"
#define fsck_minix_full_usage \
"\t-p, --password Password to be used\n" \
"\t-P, --port Port number to be used"
+#define fuser_trivial_usage \
+ "[options] file OR port/proto"
+#define fuser_full_usage \
+ "Options:\n" \
+ "\t-m Show all processes on the same mounted fs\n" \
+ "\t-k Kill all processes that match.\n" \
+ "\t-s Don't print or kill anything.\n" \
+ "\t-4 When using port/proto only search IPv4 space\n" \
+ "\t-6 When using port/proto only search IPv6 space\n" \
+ "\t-SIGNAL When used with -k, this signal will be used to kill"
+
#define getopt_trivial_usage \
"[OPTIONS]..."
#define getopt_full_usage \
"\t-I initstring\tSets the init string to send before anything else\n" \
"\t-H login_host\tLog login_host into the utmp file as the hostname"
-
#define grep_trivial_usage \
- "[-ihHnqvs] PATTERN [FILEs...]"
+ "[-ihHnqvs" \
+ USE_FEATURE_GREP_EGREP_ALIAS("E") \
+ USE_FEATURE_GREP_CONTEXT("ABC") \
+ "] PATTERN [FILEs...]"
#define grep_full_usage \
"Search for PATTERN in each FILE or standard input.\n\n" \
"Options:\n" \
"\t-h\tsuppress the prefixing filename on output\n" \
"\t-i\tignore case distinctions\n" \
"\t-l\tlist names of files that match\n" \
+ "\t-L\tlist names of files that do not match\n" \
"\t-n\tprint line number with output lines\n" \
- "\t-q\tbe quiet. Returns 0 if result was found, 1 otherwise\n" \
+ "\t-q\tbe quiet. Returns 0 if PATTERN was found, 1 otherwise\n" \
"\t-v\tselect non-matching lines\n" \
- "\t-s\tsuppress file open/read error messages"
+ "\t-s\tsuppress file open/read error messages\n" \
+ "\t-c\tonly print count of matching lines\n" \
+ "\t-f\tread PATTERN from file\n" \
+ "\t-e\tPATTERN is a regular expression\n" \
+ "\t-F\tPATTERN is a set of newline-separated strings" \
+ USE_FEATURE_GREP_EGREP_ALIAS("\n\t-E\tPATTERN is an extended regular expression") \
+ USE_FEATURE_GREP_CONTEXT("\n\t-A\tprint NUM lines of trailing context") \
+ USE_FEATURE_GREP_CONTEXT("\n\t-B\tprint NUM lines of leading context") \
+ USE_FEATURE_GREP_CONTEXT("\n\t-C\tprint NUM lines of output context")
+
#define grep_example_usage \
"$ grep root /etc/passwd\n" \
"root:x:0:0:root:/root:/bin/bash\n" \
"-rw-rw-r-- 1 andersen andersen 554058 Apr 14 17:49 /tmp/busybox.tar.gz\n"
#define halt_trivial_usage \
- "[-d<delay>]"
+ "[-d<delay>] [-n<nosync>] [-f<force>]"
#define halt_full_usage \
"Halt the system.\n" \
"Options:\n" \
- "\t-d\t\tdelay interval for halting"
-
-#ifdef CONFIG_FEATURE_HDPARM_GET_IDENTITY
-#define USAGE_HDPARM_IDENT(a) a
-#else
-#define USAGE_HDPARM_IDENT(a)
-#endif
-
-#ifdef CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF
-#define USAGE_SCAN_HWIF(a) a
-#else
-#define USAGE_SCAN_HWIF(a)
-#endif
-
-#ifdef CONFIG_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF
-#define USAGE_UNREGISTER_HWIF(a) a
-#else
-#define USAGE_UNREGISTER_HWIF(a)
-#endif
-
-#ifdef CONFIG_FEATURE_HDPARM_HDIO_DRIVE_RESET
-#define USAGE_DRIVE_RESET(a) a
-#else
-#define USAGE_DRIVE_RESET(a)
-#endif
-
-#ifdef CONFIG_FEATURE_HDPARM_HDIO_TRISTATE_HWIF
-#define USAGE_TRISTATE_HWIF(a) a
-#else
-#define USAGE_TRISTATE_HWIF(a)
-#endif
-
-#ifdef CONFIG_FEATURE_HDPARM_HDIO_GETSET_DMA
-#define USAGE_GETSET_DMA(a) a
-#else
-#define USAGE_GETSET_DMA(a)
-#endif
+ "\t-d\t\tdelay interval for halting\n" \
+ "\t-n\t\tno call to sync()\n" \
+ "\t-f\t\tforce halt (don't go through init)"
#define hdparm_trivial_usage \
"[options] [device] .."
#define hdparm_full_usage \
- "Options:" \
+ USE_FEATURE_HDPARM_GET_IDENTITY("\tIf no device name is specified try to read from stdin.\n") \
+ "\nOptions:\n" \
"\t-a get/set fs readahead\n" \
"\t-A set drive read-lookahead flag (0/1)\n" \
"\t-b get/set bus state (0 == off, 1 == on, 2 == tristate)\n" \
"\t-B set Advanced Power Management setting (1-255)\n" \
"\t-c get/set IDE 32-bit IO setting\n" \
"\t-C check IDE power mode status\n" \
- USAGE_GETSET_DMA("\t-d get/set using_dma flag\n") \
+ USE_FEATURE_HDPARM_HDIO_GETSET_DMA("\t-d get/set using_dma flag\n") \
"\t-D enable/disable drive defect-mgmt\n" \
"\t-f flush buffer cache for device on exit\n" \
"\t-g display drive geometry\n" \
"\t-h display terse usage information\n" \
- "\t-i display drive identification\n" \
- USAGE_HDPARM_IDENT("\t-I detailed/current information directly from drive\n") \
- USAGE_HDPARM_IDENT("\t-Istdin similar to -I, but wants /proc/ide/" "*" "/hd?/identify as input\n") \
+ USE_FEATURE_HDPARM_GET_IDENTITY("\t-i display drive identification\n") \
+ USE_FEATURE_HDPARM_GET_IDENTITY("\t-I detailed/current information directly from drive\n") \
"\t-k get/set keep_settings_over_reset flag (0/1)\n" \
"\t-K set drive keep_features_over_reset flag (0/1)\n" \
"\t-L set drive doorlock (0/1) (removable harddisks only)\n" \
"\t-q change next setting quietly\n" \
"\t-Q get/set DMA tagged-queuing depth (if supported)\n" \
"\t-r get/set readonly flag (DANGEROUS to set)\n" \
- USAGE_SCAN_HWIF("\t-R register an IDE interface (DANGEROUS)\n") \
+ USE_FEATURE_HDPARM_HDIO_SCAN_HWIF("\t-R register an IDE interface (DANGEROUS)\n") \
"\t-S set standby (spindown) timeout\n" \
"\t-t perform device read timings\n" \
"\t-T perform cache read timings\n" \
"\t-u get/set unmaskirq flag (0/1)\n" \
- USAGE_UNREGISTER_HWIF("\t-U un-register an IDE interface (DANGEROUS)\n") \
+ USE_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF("\t-U un-register an IDE interface (DANGEROUS)\n") \
"\t-v defaults; same as -mcudkrag for IDE drives\n" \
"\t-V display program version and exit immediately\n" \
- USAGE_DRIVE_RESET("\t-w perform device reset (DANGEROUS)\n") \
+ USE_FEATURE_HDPARM_HDIO_DRIVE_RESET("\t-w perform device reset (DANGEROUS)\n") \
"\t-W set drive write-caching flag (0/1) (DANGEROUS)\n" \
- USAGE_TRISTATE_HWIF("\t-x tristate device for hotswap (0/1) (DANGEROUS)\n") \
+ USE_FEATURE_HDPARM_HDIO_TRISTATE_HWIF("\t-x tristate device for hotswap (0/1) (DANGEROUS)\n") \
"\t-X set IDE xfer mode (DANGEROUS)\n" \
"\t-y put IDE drive in standby mode\n" \
"\t-Y put IDE drive to sleep\n" \
"\t-Z disable Seagate auto-powersaving mode\n" \
"\t-z re-read partition table"
-#ifdef CONFIG_FEATURE_FANCY_HEAD
-#define USAGE_FANCY_HEAD(a) a
-#else
-#define USAGE_FANCY_HEAD(a)
-#endif
-
#define head_trivial_usage \
"[OPTION]... [FILE]..."
#define head_full_usage \
"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" \
- USAGE_FANCY_HEAD( \
+ USE_FEATURE_FANCY_HEAD( \
"\n\t-c NUM\t\toutput the first NUM bytes\n" \
"\t-q\t\tnever output headers giving file names\n" \
"\t-v\t\talways output headers giving file names" )
"daemon:x:1:1:daemon:/usr/sbin:/bin/sh\n"
#define hexdump_trivial_usage \
- "[-[bcdefnosvx]] [OPTION] FILE"
+ "[-[bcCdefnosvx]] [OPTION] FILE"
#define hexdump_full_usage \
"The hexdump utility is a filter which displays the specified files,\n" \
"or the standard input, if no files are specified, in a user specified\n" \
"format\n" \
"\t-b\t\tOne-byte octal display\n" \
"\t-c\t\tOne-byte character display\n" \
+ "\t-C\t\tCanonical hex+ASCII, 16 bytes per line\n" \
"\t-d\t\tTwo-byte decimal display\n" \
"\t-e FORMAT STRING\n" \
"\t-f FORMAT FILE\n" \
"$ hostname\n" \
"sage\n"
-#ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH
-# define USAGE_HTTPD_BASIC_AUTH(a) a
-# ifdef CONFIG_FEATURE_HTTPD_AUTH_MD5
-# define USAGE_HTTPD_AUTH_MD5(a) a
-# else
-# define USAGE_HTTPD_AUTH_MD5(a)
-# endif
-#else
-# define USAGE_HTTPD_BASIC_AUTH(a)
-# define USAGE_HTTPD_AUTH_MD5(a)
-#endif
-#ifdef CONFIG_FEATURE_HTTPD_USAGE_FROM_INETD_ONLY
-# define USAGE_HTTPD_STANDALONE(a)
-# define USAGE_HTTPD_SETUID(a)
-#else
-# define USAGE_HTTPD_STANDALONE(a) a
-# ifdef CONFIG_FEATURE_HTTPD_SETUID
-# define USAGE_HTTPD_SETUID(a) a
-# else
-# define USAGE_HTTPD_SETUID(a)
-# endif
-#endif
#define httpd_trivial_usage \
"[-c <conf file>]" \
- USAGE_HTTPD_STANDALONE(" [-p <port>]") \
- USAGE_HTTPD_SETUID(" [-u user]") \
- USAGE_HTTPD_BASIC_AUTH(" [-r <realm>]") \
- USAGE_HTTPD_AUTH_MD5(" [-m pass]") \
+ USE_FEATURE_HTTPD_WITHOUT_INETD(" [-p <port>]") \
+ USE_FEATURE_HTTPD_SETUID(" [-u user]") \
+ USE_FEATURE_HTTPD_BASIC_AUTH(" [-r <realm>]") \
+ USE_FEATURE_HTTPD_AUTH_MD5(" [-m pass]") \
" [-h home]" \
" [-d/-e <string>]"
#define httpd_full_usage \
"Listens for incoming http server requests.\n\n" \
"Options:\n" \
"\t-c FILE\t\tSpecifies configuration file. (default httpd.conf)\n" \
- USAGE_HTTPD_STANDALONE("\t-p PORT\tServer port (default 80)\n") \
- USAGE_HTTPD_SETUID("\t-u USER\tSet uid to USER after listening privileges port\n") \
- USAGE_HTTPD_BASIC_AUTH("\t-r REALM\tAuthentication Realm for Basic Authentication\n") \
- USAGE_HTTPD_AUTH_MD5("\t-m PASS\t\tCrypt PASS with md5 algorithm\n") \
+ USE_FEATURE_HTTPD_WITHOUT_INETD("\t-p PORT\tServer port (default 80)\n") \
+ USE_FEATURE_HTTPD_SETUID("\t-u USER\tSet uid to USER after listening privileges port\n") \
+ USE_FEATURE_HTTPD_BASIC_AUTH("\t-r REALM\tAuthentication Realm for Basic Authentication\n") \
+ USE_FEATURE_HTTPD_AUTH_MD5("\t-m PASS\t\tCrypt PASS with md5 algorithm\n") \
"\t-h HOME \tSpecifies http HOME directory (default ./)\n" \
"\t-e STRING\tHtml encode STRING\n" \
"\t-d STRING\tURL decode STRING"
#define ifconfig_full_usage \
"configure a network interface\n\n" \
"Options:\n" \
- USAGE_IPV6("[add <address>[/<prefixlen>]]\n") \
- USAGE_IPV6("[del <address>[/<prefixlen>]]\n") \
+ USAGE_IPV6("\t[add <address>[/<prefixlen>]]\n") \
+ USAGE_IPV6("\t[del <address>[/<prefixlen>]]\n") \
"\t[[-]broadcast [<address>]] [[-]pointopoint [<address>]]\n" \
"\t[netmask <address>] [dstaddr <address>]\n" \
USAGE_SIOCSKEEPALIVE("\t[outfill <NN>] [keepalive <NN>]\n") \
"{ {add|del} IFADDR dev STRING | {show|flush}\n" \
"\t\t[ dev STRING ] [ to PREFIX ] }"
#define ipaddr_full_usage \
- "ipaddr {add|del} IFADDR dev STRING\n" \
+ "ipaddr {add|delete} IFADDR dev STRING\n" \
"ipaddr {show|flush} [ dev STRING ] [ scope SCOPE-ID ]\n" \
"\t\t\t[ to PREFIX ] [ label PATTERN ]\n" \
"\t\t\tIFADDR := PREFIX | ADDR peer PREFIX\n" \
"Options:\n" \
"\t-b\t--broadcast\tDisplay calculated broadcast address\n" \
"\t-n\t--network\tDisplay calculated network address\n" \
- "\t-m\t--netmask\tDisplay default netmask for IP." \
+ "\t-m\t--netmask\tDisplay default netmask for IP" \
XUSAGE_IPCALC_FANCY( \
- "\n\t-p\t--prefix\tDisplay the prefix for IP/NETMASK." \
+ "\n\t-p\t--prefix\tDisplay the prefix for IP/NETMASK\n" \
"\t-h\t--hostname\tDisplay first resolved host name\n" \
- "\t-s\t--silent\tDon't ever display error messages.")
+ "\t-s\t--silent\tDon't ever display error messages")
#define ipcrm_trivial_usage \
"[-[MQS] key] [-[mqs] id]"
"The upper-case options MQS are used to remove a shared memory\n" \
"segment by an shmkey value. The lower-case options mqs are used\n" \
"to remove a segment by shmid value.\n" \
- "\t-m | -M\tRemove the memory segment after the last detatch\n" \
+ "\t-m | -M\tRemove the memory segment after the last detach\n" \
"\t-q | -Q\tRemove the message queue\n" \
- "\t-s | -S\tRemove the semaphore\n"
+ "\t-s | -S\tRemove the semaphore"
#define ipcs_trivial_usage \
"[[-smq] -i shmid] | [[-asmq] [-tclup]]"
"Resource specification:\n" \
"\t-m\tshared memory segments\n" \
"\t-q\tmessage queues\n" \
- "\t-s\tsempahore arrays\n" \
+ "\t-s\tsemaphore arrays\n" \
"\t-a\tall (default)\n" \
"Output format:\n" \
"\t-t\ttime\n" \
"\t-p\tpid\n" \
"\t-s\tcreator\n" \
"\t-a\tlimits\n" \
- "\t-i\tsummary\n"
+ "\t-i\tsummary"
#define iplink_trivial_usage \
"{ set DEVICE { up | down | arp { on | off } | show [ DEVICE ] }"
"$ length Hello\n" \
"5\n"
+#define less_trivial_usage \
+ "[-EMNmh~?] FILE1 FILE2..."
+#define less_full_usage \
+ "View a file or list of files. The position within files can be\n" \
+ "changed, and files can be manipulated in various ways with the\n" \
+ "following options:\n\n" \
+ "\t-E\tQuit once the end of a file is reached\n" \
+ "\t-M\tDisplay a status line containing the current line numbers\n" \
+ "\t\tand the percentage through the file\n" \
+ "\t-N\tPrefix line numbers to each line\n" \
+ "\t-m\tDisplay a status line containing the percentage through the\n" \
+ "\t\tfile\n" \
+ "\t-~\tSuppress ~s displayed when input past the end of the file is\n" \
+ "\t\treached.\n" \
+ "\t-h, -?\tDisplay this help message"
+
+#define setarch_trivial_usage \
+ "<personality> <program> [args ...]"
+#define setarch_full_usage \
+ "Personality may be:\n" \
+ "\tlinux32\tSet 32bit uname emulation\n" \
+ "\tlinux64\tSet 64bit uname emulation"
+
#define ln_trivial_usage \
"[OPTION] TARGET... LINK_NAME|DIRECTORY"
#define ln_full_usage \
"\t-f\t\toutput data as the log grows"
#define losetup_trivial_usage \
- "[OPTION]... LOOPDEVICE FILE\n" \
- "or: losetup [OPTION]... -d LOOPDEVICE"
+ "[-od] LOOPDEVICE [FILE]"
#define losetup_full_usage \
- "Associate LOOPDEVICE with FILE.\n\n" \
+ "Associate LOOPDEVICE with FILE, or display current association.\n\n" \
"Options:\n" \
"\t-d\t\tDisassociate LOOPDEVICE\n" \
"\t-o OFFSET\tStart OFFSET bytes into FILE"
+#define losetup_notes_usage \
+ "One argument (losetup /dev/loop1) will display the current association\n" \
+ "(if any), or disassociate it (with -d). The display shows the offset\n" \
+ "and filename of the file the loop device is currently bound to.\n\n" \
+ "Two arguments (losetup /dev/loop1 file.img) create a new association,\n" \
+ "with an optional offset (-o 12345). Encryption is not yet supported.\n\n"
#ifdef CONFIG_FEATURE_LS_TIMESTAMPS
# define USAGE_LS_TIMESTAMPS(a) a
#endif
#define ls_trivial_usage \
- "[-1Aa" USAGE_LS_TIMESTAMPS("c") "Cd" USAGE_LS_TIMESTAMPS("e") USAGE_LS_FILETYPES("F") "iln" USAGE_LS_FILETYPES("p") USAGE_LS_FOLLOWLINKS("L") USAGE_LS_RECURSIVE("R") USAGE_LS_SORTFILES("rS") "s" USAGE_AUTOWIDTH("T") USAGE_LS_TIMESTAMPS("tu") USAGE_LS_SORTFILES("v") USAGE_AUTOWIDTH("w") "x" USAGE_LS_SORTFILES("X") USAGE_HUMAN_READABLE("h") USAGE_NOT_HUMAN_READABLE("") "k" USAGE_SELINUX("K") "] [filenames...]"
+ "[-1Aa" USAGE_LS_TIMESTAMPS("c") "Cd" USAGE_LS_TIMESTAMPS("e") USAGE_LS_FILETYPES("F") "iln" USAGE_LS_FILETYPES("p") USAGE_LS_FOLLOWLINKS("L") USAGE_LS_RECURSIVE("R") USAGE_LS_SORTFILES("rS") "s" USAGE_AUTOWIDTH("T") USAGE_LS_TIMESTAMPS("tu") USAGE_LS_SORTFILES("v") USAGE_AUTOWIDTH("w") "x" USAGE_LS_SORTFILES("X") USE_FEATURE_HUMAN_READABLE("h") "k" USAGE_SELINUX("K") "] [filenames...]"
#define ls_full_usage \
"List directory contents\n\n" \
"Options:\n" \
USAGE_AUTOWIDTH("\t-w NUM\tassume the terminal is NUM columns wide\n") \
"\t-x\tlist entries by lines instead of by columns\n" \
USAGE_LS_SORTFILES("\t-X\tsort the listing by extension\n") \
- USAGE_HUMAN_READABLE( \
+ USE_FEATURE_HUMAN_READABLE( \
"\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n") \
USAGE_SELINUX("\t-k\tprint security context\n") \
USAGE_SELINUX("\t-K\tprint security context in long format\n")
"busybox: OK\n" \
"^D\n"
+#define mdev_trivial_usage \
+ "[-s]"
+#define mdev_full_usage \
+ "\t-s\tScan /sys and populate /dev during system boot\n\n" \
+ "Called with no options (via hotplug) it uses environment variables\n" \
+ "to determine which device to add/remove."
+#ifdef CONFIG_FEATURE_MDEV_CONFIG
+#define mdev_notes_usage \
+ "The mdev config file contains lines that look like:\n" \
+ " hd[a-z][0-9]* 0:3 660\n\n" \
+ "That's device name (with regex match), uid:gid, and permissions.\n\n" \
+ "Optionally, that can be followed (on the same line) by an asterisk\n" \
+ "and a command line to run after creating the corresponding device(s),\n"\
+ "ala:\n\n" \
+ " hdc root:cdrom 660 *ln -s hdc cdrom\n\n" \
+ "Config file parsing stops on the first matching line. If no config\n"\
+ "entry is matched, devices are created with default 0:0 660. (Make\n"\
+ "the last line match .* to override this.)\n\n"
+#endif
+
#define mesg_trivial_usage \
"[y|n]"
#define mesg_full_usage \
"-rw------- 1 andersen andersen 0 Apr 25 17:10 /tmp/temp.mWiLjM\n"
#define modprobe_trivial_usage \
- "[-knqrsv] [MODULE ...]"
+ "[-knqrsv] MODULE [symbol=value ...]"
#define modprobe_full_usage \
- "Used for high level module loading and unloading.\n\n" \
"Options:\n" \
"\t-k\tMake module autoclean-able\n" \
"\t-n\tJust show what would be done\n" \
"\t-r\tRemove module (stacks) or do autoclean\n" \
"\t-s\tReport via syslog instead of stderr\n" \
"\t-v\tVerbose output"
+#define modprobe_notes_usage \
+"modprobe can (un)load a stack of modules, passing each module options (when\n" \
+"loading). modprobe uses a configuration file to determine what option(s) to\n" \
+"pass each module it loads.\n" \
+"\n" \
+"The configuration file is searched (in order) amongst:\n" \
+"\n" \
+" /etc/modprobe.conf (2.6 only)\n" \
+" /etc/modules.conf\n" \
+" /etc/conf.modules (deprecated)\n" \
+"\n" \
+"They all have the same syntax (see below). If none is present, it is\n" \
+"_not_ an error; each loaded module is then expected to load without\n" \
+"options. Once a file is found, the others are tested for.\n" \
+"\n" \
+"/etc/modules.conf entry format:\n" \
+"\n" \
+" alias <alias_name> <mod_name>\n" \
+" Makes it possible to modprobe alias_name, when there is no such module.\n" \
+" It makes sense if your mod_name is long, or you want a more representative\n" \
+" name for that module (eg. 'scsi' in place of 'aha7xxx').\n" \
+" This makes it also possible to use a different set of options (below) for\n" \
+" the module and the alias.\n" \
+" A module can be aliased more than once.\n" \
+"\n" \
+" options <mod_name|alias_name> <symbol=value ...>\n" \
+" When loading module mod_name (or the module aliased by alias_name), pass\n" \
+" the \"symbol=value\" pairs as option to that module.\n" \
+"\n" \
+"Sample /etc/modules.conf file:\n" \
+"\n" \
+" options tulip irq=3\n" \
+" alias tulip tulip2\n" \
+" options tulip2 irq=4 io=0x308\n" \
+"\n" \
+"Other functionality offered by 'classic' modprobe is not available in\n" \
+"this implementation.\n" \
+"\n" \
+"If module options are present both in the config file, and on the command line,\n" \
+"then the options from the command line will be passed to the module _after_\n" \
+"the options from the config file. That way, you can have defaults in the config\n" \
+"file, and override them for a specific usage from the command line.\n"
#define modprobe_example_usage \
- "$ modprobe cdrom\n"
+ "(with the above /etc/modules.conf):\n\n" \
+ "$ modprobe tulip\n" \
+ " will load the module 'tulip' with default option 'irq=3'\n\n" \
+ "$ modprobe tulip irq=5\n" \
+ " will load the module 'tulip' with option 'irq=5', thus overriding the default\n\n" \
+ "$ modprobe tulip2\n" \
+ " will load the module 'tulip' with default options 'irq=4 io=0x308',\n" \
+ " which are the default for alias 'tulip2'\n\n" \
+ "$ modprobe tulip2 irq=8\n" \
+ " will load the module 'tulip' with default options 'irq=4 io=0x308 irq=8',\n" \
+ " which are the default for alias 'tulip2' overridden by the option 'irq=8'\n\n" \
+ " from the command line\n\n" \
+ "$ modprobe tulip2 irq=2 io=0x210\n" \
+ " will load the module 'tulip' with default options 'irq=4 io=0x308 irq=4 io=0x210',\n" \
+ " which are the default for alias 'tulip2' overridden by the options 'irq=2 io=0x210'\n\n" \
+ " from the command line\n"
#define more_trivial_usage \
"[FILE ...]"
#define mount_trivial_usage \
"[flags] DEVICE NODE [-o options,more-options]"
#define mount_full_usage \
- "Mount a filesystem. Autodetection of filesystem type requires the\n" \
- "/proc filesystem be already mounted.\n\n" \
+ "Mount a filesystem. Filesystem autodetection requires /proc be mounted.\n\n" \
"Flags:\n" \
"\t-a:\t\tMount all filesystems in fstab\n" \
USAGE_MTAB( \
"\tdev/nodev:\tAllow use of special device files / disallow them\n" \
"\texec/noexec:\tAllow use of executable files / disallow them\n" \
USAGE_MOUNT_LOOP( \
- "\tloop:\t\tMounts a file via loop device\n" \
+ "\tloop:\t\t Ignored (loop devices are autodetected)\n" \
) \
"\tsuid/nosuid:\tAllow set-user-id-root programs / disallow them\n" \
"\tremount:\tRe-mount a mounted filesystem, changing its flags\n" \
"\tro/rw:\t\tMount for read-only / read-write\n" \
- "\tbind:\t\tUse the linux 2.4.x \"bind\" feature\n" \
+ "\tbind:\t\tBind a directory to an additional location\n" \
+ "\tmove:\t\tRelocate an existing mount point.\n" \
"\nThere are EVEN MORE flags that are specific to each filesystem\n" \
"You'll have to see the written documentation for those filesystems"
#define mount_example_usage \
"proc on /proc type proc (rw)\n" \
"devpts on /dev/pts type devpts (rw)\n" \
"$ mount /dev/fd0 /mnt -t msdos -o ro\n" \
- "$ mount /tmp/diskimage /opt -t ext2 -o loop\n"
+ "$ mount /tmp/diskimage /opt -t ext2 -o loop\n" \
+ "$ mount cd_image.iso mydir\n"
#define mountpoint_trivial_usage \
"[-q] <[-d] DIR | -x DEVICE>"
"Options:\n" \
"\t-n ADJUST\tAdjust the scheduling priority by ADJUST"
+#define nohup_trivial_usage \
+ "COMMAND [ARGS]"
+#define nohup_full_usage \
+ "run a command immune to hangups, with output to a non-tty"
+#define nohup_example_usage \
+ "$ nohup make &"
+
#define nslookup_trivial_usage \
"[HOST] [SERVER]"
#define nslookup_full_usage \
"$ patch -p1 <example.diff\n" \
"$ patch -p0 -i example.diff"
+#if ENABLE_FEATURE_PIDOF_SINGLE
+#define USAGE_FEATURE_PIDOF_SINGLE(a) a
+#else
+#define USAGE_FEATURE_PIDOF_SINGLE(a)
+#endif
+#if ENABLE_FEATURE_PIDOF_OMIT
+#define USAGE_FEATURE_PIDOF_OMIT(a) a
+#else
+#define USAGE_FEATURE_PIDOF_OMIT(a)
+#endif
+#if (ENABLE_FEATURE_PIDOF_SINGLE || ENABLE_FEATURE_PIDOF_OMIT)
+#define USAGE_PIDOF "Options:"
+#else
+#define USAGE_PIDOF "\n\tThis version of pidof accepts no options."
+#endif
+
#define pidof_trivial_usage \
"process-name [OPTION] [process-name ...]"
+
#define pidof_full_usage \
"Lists the PIDs of all processes with names that match the\n" \
"names on the command line.\n" \
- "Options:\n" \
- "\t-s\t\tdisplay only a single PID"
+ USAGE_PIDOF \
+ USAGE_FEATURE_PIDOF_SINGLE("\n\t-s\t\tdisplay only a single PID") \
+ USAGE_FEATURE_PIDOF_OMIT("\n\t-o\t\tomit given pid.") \
+ USAGE_FEATURE_PIDOF_OMIT("\n\t\t\tUse %PPID to omit the parent pid of pidof itself")
#define pidof_example_usage \
"$ pidof init\n" \
- "1\n"
+ "1\n" \
+ USAGE_FEATURE_PIDOF_OMIT("$ pidof /bin/sh\n20351 5973 5950\n") \
+ USAGE_FEATURE_PIDOF_OMIT("$ pidof /bin/sh -o %PPID\n20351 5950")
#ifndef CONFIG_FEATURE_FANCY_PING
#define ping_trivial_usage "host"
"the new root file system."
#define poweroff_trivial_usage \
- "[-d<delay>]"
+ "[-d<delay>] [-n<nosync>] [-f<force>]"
#define poweroff_full_usage \
- "Halt the system and request that the kernel shut off the power.\n" \
+ "Halt and shut off power.\n" \
"Options:\n" \
- "\t-d\t\tdelay interval for shutting off"
+ "\t-d\t\tdelay interval for halting\n" \
+ "\t-n\t\tno call to sync()\n" \
+ "\t-f\t\tforce power off (don't go through init)"
#define printenv_trivial_usage \
"[VARIABLES...]"
"$ printf \"Val=%d\\n\" 5\n" \
"Val=5\n"
-#if !defined(CONFIG_SELINUX) && !defined(CONFIG_PS_FEATURE_WIDE)
+#if !defined CONFIG_SELINUX && !ENABLE_FEATURE_PS_WIDE
#define USAGE_PS "\n\tThis version of ps accepts no options."
#else
#define USAGE_PS "\nOptions:"
#endif
-#ifdef CONFIG_SELINUX
-#define USAGE_NONSELINUX(a)
-#else
-#define USAGE_NONSELINUX(a) a
-#endif
-#ifdef CONFIG_PS_FEATURE_WIDE
+#if ENABLE_FEATURE_PS_WIDE
#define USAGE_PS_WIDE(a) a
#else
#define USAGE_PS_WIDE(a)
USAGE_SELINUX("\n\t-c\tshow SE Linux context") \
USAGE_PS_WIDE("\n\tw\twide output")
-
#define ps_example_usage \
"$ ps\n" \
" PID Uid Gid State Command\n" \
"Returns the absolute pathnames of given argument."
#define reboot_trivial_usage \
- "[-d<delay>]"
+ "[-d<delay>] [-n<nosync>] [-f<force>]"
#define reboot_full_usage \
"Reboot the system.\n" \
"Options:\n" \
- "\t-d\t\tdelay interval for rebooting"
+ "\t-d\t\tdelay interval for rebooting\n" \
+ "\t-n\t\tno call to sync()\n" \
+ "\t-f\t\tforce reboot (don't go through init)"
#define renice_trivial_usage \
"{{-n INCREMENT} | PRIORITY} [[ -p | -g | -u ] ID ...]"
"\t-a ARG\tPass ARG as an argument for every program invoked\n" \
"\t-u MASK\tSet the umask to MASK before executing every program"
+#define runlevel_trivial_usage \
+ "[utmp]"
+#define runlevel_full_usage \
+ "Find the current and previous system runlevel.\n\n" \
+ "If no utmp file exists or if no runlevel record can be found,\n" \
+ "runlevel prints \"unknown\""
+#define runlevel_example_usage \
+ "$ runlevel /var/run/utmp\n" \
+ "N 2"
+
#define rx_trivial_usage \
"FILE"
#define rx_full_usage \
#define setkeycodes_example_usage \
"$ setkeycodes e030 127\n"
+#define setlogcons_trivial_usage \
+ "N"
+#define setlogcons_full_usage \
+ "Redirects the kernel output to console N (0 for current)."
+
#define setsid_trivial_usage \
"program [arg ...]"
#define setsid_full_usage \
USAGE_FANCY_SLEEP("$ sleep 1d 3h 22m 8s\n" \
"[98528 second delay results]\n")
-#ifdef CONFIG_SORT_BIG
+#if ENABLE_FEATURE_SORT_BIG
# define USAGE_SORT_BIG(a) a
#else
# define USAGE_SORT_BIG(a)
USAGE_SORT_BIG("\t-s\tstable (don't sort ties alphabetically)\n") \
"\t-u\tsuppress duplicate lines" \
USAGE_SORT_BIG("\n\t-z\tinput terminated by nulls, not newlines\n") \
- USAGE_SORT_BIG("\t-mST\tignored for GNU compatability") \
+ USAGE_SORT_BIG("\t-mST\tignored for GNU compatibility") \
""
#define sort_example_usage \
"$ echo -e \"e\\nf\\nb\\nd\\nc\\na\" | sort\n" \
#define su_full_usage \
"Change user id or become root.\n" \
"Options:\n" \
- "\t-p\tPreserve environment"
+ "\t-p, -m\tPreserve environment" \
+ "\n\t-c\tCommand to pass to 'sh -c'" \
+ "\n\t-s\tShell to use instead of default shell"
#define sulogin_trivial_usage \
"[OPTION]... [tty-device]"
"Options:\n" \
"\t-a\tStart swapping on all swap devices"
+#define switch_root_trivial_usage \
+ "[-c /dev/console] NEW_ROOT NEW_INIT [ARGUMENTS_TO_INIT]"
+#define switch_root_full_usage \
+ "Use from PID 1 under initramfs to free initramfs, chroot to NEW_ROOT,\n" \
+ "and exec NEW_INIT.\n\n" \
+ "Options:\n" \
+ "\t-c\tRedirect console to device on new root"
+
#define sync_trivial_usage \
""
#define sync_full_usage \
#else
# define USAGE_TAR_BZIP2(a)
#endif
+#ifdef CONFIG_FEATURE_TAR_LZMA
+# define USAGE_TAR_LZMA(a) a
+#else
+# define USAGE_TAR_LZMA(a)
+#endif
#ifdef CONFIG_FEATURE_TAR_COMPRESS
# define USAGE_TAR_COMPRESS(a) a
#else
#endif
#define tar_trivial_usage \
- "-[" USAGE_TAR_CREATE("c") USAGE_TAR_GZIP("z") USAGE_TAR_BZIP2("j") USAGE_TAR_COMPRESS("Z") "xtvO] " \
+ "-[" USAGE_TAR_CREATE("c") USAGE_TAR_GZIP("z") USAGE_TAR_BZIP2("j") USAGE_TAR_LZMA("a") USAGE_TAR_COMPRESS("Z") "xtvO] " \
USAGE_TAR_EXCLUDE("[-X FILE]") \
"[-f TARFILE] [-C DIR] [FILE(s)] ..."
#define tar_full_usage \
"\nArchive format selection:\n" \
USAGE_TAR_GZIP("\tz\t\tFilter the archive through gzip\n") \
USAGE_TAR_BZIP2("\tj\t\tFilter the archive through bzip2\n") \
+ USAGE_TAR_LZMA("\ta\t\tFilter the archive through lzma\n") \
USAGE_TAR_COMPRESS("\tZ\t\tFilter the archive through compress\n") \
"\nFile selection:\n" \
"\tf\t\tname of TARFILE or \"-\" for stdin\n" \
"$ zcat /tmp/tarball.tar.gz | tar -xf -\n" \
"$ tar -cf /tmp/tarball.tar /usr/local\n"
+#define taskset_trivial_usage \
+ "[OPTIONS] [mask] [pid | command [arg]...]"
+#define taskset_full_usage \
+ "Set or get CPU affinity.\n\n" \
+ "Options:\n" \
+ "\t-p\toperate on an existing PID"
+#define taskset_example_usage \
+ "$ taskset 0x7 ./dgemm_test&\n" \
+ "$ taskset -p 0x1 $!\n" \
+ "pid 4790's current affinity mask: 7\n" \
+ "pid 4790's new affinity mask: 1\n" \
+ "$ taskset 0x7 /bin/sh -c './taskset -p 0x1 $$'\n" \
+ "pid 6671's current affinity mask: 1\n" \
+ "pid 6671's new affinity mask: 1\n" \
+ "$ taskset -p 1\n"
+ "pid 1's current affinity mask: 3\n"
+
#define tee_trivial_usage \
"[OPTION]... [FILE]..."
#define tee_full_usage \
"\t-t tos\tSet the type-of-service in probe packets to the following value\n" \
"\t\t(default 0)\n" \
"\t-w wait\tSet the time (in seconds) to wait for a response to a probe\n" \
- "\t\t(default 3 sec.)\n" \
- "\t-g\tSpecify a loose source route gateway (8 maximum)"
+ "\t\t(default 3 sec)\n" \
+ "\t-g\tSpecify a loose source route gateway (8 maximum)"
#define true_trivial_usage \
"[-L volume-label] [-M last-mounted-dir] [-O [^]feature[,...]] " \
"[-T last-check-time] [-U UUID] device"
#define tune2fs_full_usage \
- "Adjust filesystem options on ext[23] filesystems.\n\n"
+ "Adjust filesystem options on ext[23] filesystems."
#define udhcpc_trivial_usage \
- "[-Cfbnqv] [-c CLIENTID] [-H HOSTNAME] [-i INTERFACE]\n[-p pidfile] [-r IP] [-s script]"
+ "[-Cfbnqtv] [-c CID] [-V VCLS] [-H HOSTNAME] [-i INTERFACE]\n[-p pidfile] [-r IP] [-s script]"
#define udhcpc_full_usage \
"\t-c,\t--clientid=CLIENTID\tSet client identifier\n" \
"\t-C,\t--clientid-none\tSuppress default client identifier\n" \
+ "\t-V,\t--vendorclass=CLASSID\tSet vendor class identifier\n" \
"\t-H,\t--hostname=HOSTNAME\tClient hostname\n" \
"\t-h,\t \tAlias for -H\n" \
"\t-f,\t--foreground\tDo not fork after getting lease\n" \
"\t-q,\t--quit\tQuit after obtaining lease\n" \
"\t-r,\t--request=IP\tIP address to request (default: none)\n" \
"\t-s,\t--script=file\tRun file at dhcp events (default: /usr/share/udhcpc/default.script)\n" \
+ "\t-t,\t--retries=NUM\tSend up to NUM request packets\n"\
"\t-v,\t--version\tDisplay version"
#define udhcpd_trivial_usage \
"\nFlags:\n" "\t-a\tUnmount all file systems" \
USAGE_MTAB(" in /etc/mtab\n\t-n\tDon't erase /etc/mtab entries") \
"\n\t-r\tTry to remount devices as read-only if mount is busy" \
- USAGE_MOUNT_FORCE("\n\t-f\tForce umount (i.e., unreachable NFS server)") \
- USAGE_MOUNT_LOOP("\n\t-l\tDo not free loop device (if a loop device has been used)")
+ "\n\t-l\tLazy umount (detach filesystem)" \
+ "\n\t-f\tForce umount (i.e., unreachable NFS server)" \
+ USAGE_MOUNT_LOOP("\n\t-D\tDo not free loop device (if a loop device has been used)")
#define umount_example_usage \
"$ umount /dev/hdc1 \n"
"Executes COMMAND on every item given by standard input.\n\n" \
"Options:\n" \
USAGE_XARGS_CONFIRMATION("\t-p\tPrompt the user about whether to run each command\n") \
- "\t-r\tDo not run command for empty readed lines\n" \
+ "\t-r\tDo not run command for empty read lines\n" \
USAGE_XARGS_TERMOPT("\t-x\tExit if the size is exceeded\n") \
USAGE_XARGS_ZERO_TERM("\t-0\tInput filenames are terminated by a null character\n") \
"\t-t\tPrint the command line on stderr before executing it"
"\t-f foreground mode\n" \
"\t-q quit after address (no daemon)\n" \
"\t-r 169.254.x.x request this address first\n" \
- "\t-v verbose; show version\n"
+ "\t-v verbose; show version"
#endif /* __BB_USAGE_H__ */