+#define adjtimex_trivial_usage \
+ "[-q] [-o offset] [-f frequency] [-p timeconstant] [-t tick]"
+#define adjtimex_full_usage \
+ "Reads and optionally sets system timebase parameters.\n" \
+ "See adjtimex(2).\n\n" \
+ "Options:\n" \
+ "\t-q\t\tquiet mode - do not print\n" \
+ "\t-o offset\ttime offset, microseconds\n" \
+ "\t-f frequency\tfrequency adjust, integer kernel units (65536 is 1ppm)\n" \
+ "\t\t\t(positive values make the system clock run fast)\n" \
+ "\t-t tick\t\tmicroseconds per tick, usually 10000\n" \
+ "\t-p timeconstant\n"
+
#define ar_trivial_usage \
"-[ovR]{ptx} archive filenames"
#define ar_full_usage \
"-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n"
#define chown_trivial_usage \
- "[OPTION]... OWNER[<.|:>[GROUP] FILE..."
+ "[OPTION]... OWNER[<.|:>[GROUP]] FILE..."
#define chown_full_usage \
"Change the owner and/or group of each FILE to OWNER and/or GROUP.\n" \
"\nOptions:\n" \
"WORK IN PROGRESS, only usefull for debian-installer"
#define dpkg_deb_trivial_usage \
- "[-cexX] file directory"
+ "[-cefItxX] file [argument]"
#define dpkg_deb_full_usage \
"Perform 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-c\tList contents of filesystem tree\n" \
+ "\t-e\tExtract control files to [argument] directory\n" \
+ "\t-f\tDisplay control field name starting with [argument]\n" \
+ "\t-I\tDisplay the control filenamed [argument]\n" \
+ "\t-t\tExtract filesystem tree to stdout in tar format\n" \
"\t-x\tExctract packages filesystem tree to directory\n" \
"\t-X\tVerbose extract"
#define dpkg_deb_example_usage \
#define echo_example_usage \
"$ echo "Erik is cool"\n" \
"Erik is cool\n" \
- "$ echo -e "Erik\nis\ncool"\n" \
+ "$ echo -e "Erik\\nis\\ncool"\n" \
"Erik\n" \
"is\n" \
"cool\n" \
"$ echo "Erik\nis\ncool"\n" \
"Erik\nis\ncool\n"
+#define env_trivial_usage \
+ "[-] [-iu] [name=value ...] [command]"
+#define env_full_usage \
+ "Prints the current environment or runs a program after setting\n" \
+ "up the specified environment.\n\n" \
+ "Options:\n" \
+ "\t-, -i\tstart with an empty environment\n" \
+ "\t-u\tremove variable from the environment\n"
+
#define expr_trivial_usage \
"EXPRESSION"
#define expr_full_usage \
"the current directory; default EXPRESSION is '-print'\n" \
"\nEXPRESSION may consist of:\n" \
"\t-follow\t\tDereference symbolic links.\n" \
- "\t-name PATTERN\tFile name (leading directories removed) matches PATTERN." \
+ "\t-name PATTERN\tFile name (leading directories removed) matches PATTERN.\n" \
+ "\t-print\t\tPrint (default and assumed).\n" \
USAGE_FIND_TYPE( \
"\n\t-type X\t\tFiletype matches X (where X is one of: f,d,l,b,c,...)" \
) USAGE_FIND_PERM( \
"\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-l\tlist names of files that 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-v\tselect non-matching lines\n" \
"\n" \
" ::sysinit:/etc/init.d/rcS\n" \
" ::askfirst:/bin/sh\n" \
+" ::ctrlaltdel:/sbin/reboot\n" \
+" ::shutdown:/sbin/swapoff -a\n" \
+" ::shutdown:/bin/umount -a -r\n" \
"\n" \
"if it detects that /dev/console is _not_ a serial console, it will also run:\n" \
"\n" \
" tty2::askfirst:/bin/sh\n" \
+" tty3::askfirst:/bin/sh\n" \
+" tty4::askfirst:/bin/sh\n" \
"\n" \
"If you choose to use an /etc/inittab file, the inittab entry format is as follows:\n" \
"\n" \
" <action>: \n" \
"\n" \
" Valid actions include: sysinit, respawn, askfirst, wait, \n" \
-" once, and ctrlaltdel.\n" \
+" once, ctrlaltdel, and shutdown.\n" \
"\n" \
" The available actions can be classified into two groups: actions\n" \
" that are run only once, and actions that are re-run when the specified\n" \
" 'wait' actions, like 'sysinit' actions, cause init to wait until\n" \
" the specified task completes. 'once' actions are asyncronous,\n" \
" therefore, init does not wait for them to complete. 'ctrlaltdel'\n" \
-" actions are run immediately before init causes the system to reboot\n" \
-" (unmounting filesystems with a 'ctrlaltdel' action is a very good\n" \
-" idea).\n" \
+" actions are run when the system detects that someone on the system\n" \
+" console has pressed the CTRL-ALT-DEL key combination. Typically one\n" \
+" wants to run 'reboot' at this point to cause the system to reboot.\n" \
+" Finally the 'shutdown' action specifies the actions to taken when\n" \
+" init is told to reboot. Unmounting filesystems and disabling swap\n" \
+" is a very good here\n" \
"\n" \
" Run repeatedly actions:\n" \
"\n" \
" #::respawn:/sbin/getty 57600 ttyS2\n" \
" \n" \
" # Stuff to do before rebooting\n" \
-" ::ctrlaltdel:/bin/umount -a -r\n" \
-" ::ctrlaltdel:/sbin/swapoff -a\n"
+" ::ctrlaltdel:/sbin/reboot\n" \
+" ::shutdown:/bin/umount -a -r\n" \
+" ::shutdown:/sbin/swapoff -a\n"
#define insmod_trivial_usage \
"[OPTION]... MODULE [symbol=value]..."
#define length_full_usage \
"Prints out the length of the specified STRING."
#define length_example_usage \
- "$ length "Hello"\n" \
+ "$ length Hello\n" \
"5\n"
#define ln_trivial_usage \
#else
#define USAGE_MOUNT_LOOP(a)
#endif
-#ifdef BB_MTAB
+#ifdef BB_FEATURE_MTAB_SUPPORT
#define USAGE_MTAB(a) a
#else
#define USAGE_MTAB(a)
"Formats and prints ARGUMENT(s) according to FORMAT,\n" \
"Where FORMAT controls the output exactly as in C printf."
#define printf_example_usage \
- "$ printf "Val=%d\n" 5\n" \
+ "$ printf "Val=%d\\n" 5\n" \
"Val=5\n"
#define ps_trivial_usage \
"[2 second delay results]\n"
+#ifdef BB_FEATURE_SORT_UNIQUE
+ #define USAGE_SORT_UNIQUE(a) a
+#else
+ #define USAGE_SORT_UNIQUE(a)
+#endif
#ifdef BB_FEATURE_SORT_REVERSE
#define USAGE_SORT_REVERSE(a) a
#else
#define USAGE_SORT_REVERSE(a)
#endif
#define sort_trivial_usage \
- "[-n]" USAGE_SORT_REVERSE(" [-r]") " [FILE]..."
+ "[-n" USAGE_SORT_REVERSE("r") USAGE_SORT_UNIQUE("u") "] [FILE]..."
#define sort_full_usage \
- "Sorts lines of text in the specified files"
+ "Sorts lines of text in the specified files\n\n"\
+ "Options:\n" \
+ USAGE_SORT_UNIQUE("\t-u\tsuppress duplicate lines\n") \
+ USAGE_SORT_REVERSE("\t-r\tsort in reverse order\n") \
+ "\t-n\tsort numerics"
#define sort_example_usage \
- "$ echo -e "e\nf\nb\nd\nc\na" | sort\n" \
+ "$ echo -e \"e\\nf\\nb\\nd\\nc\\na\" | sort\n" \
"a\n" \
"b\n" \
"c\n" \
USAGE_TFTP_PUT( \
"\tput\tPut local file SOURCE to server DEST.\n" \
) \
- "\nWhen nameing a server, use the syntax \"server:file\"."
+ "\nWhen naming a server, use the syntax \"server:file\"."
#define touch_trivial_usage \
"[-c] file [file ...]"
"[flags] filesystem|directory"
#define umount_full_usage \
"Unmount file systems\n" \
- "\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 filesystem umount (i.e. unreachable NFS server)") \
- USAGE_MOUNT_LOOP("\n\t-l:\tDo not free loop device (if a loop device has been used)")
+ "\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 filesystem umount (i.e. unreachable NFS server)") \
+ USAGE_MOUNT_LOOP("\n\t-l\tDo not free loop device (if a loop device has been used)")
#define umount_example_usage \
"$ umount /dev/hdc1 \n"
"\t-d\tonly print duplicate lines\n" \
"\t-u\tonly print unique lines"
#define uniq_example_usage \
- "$ echo -e "a\na\nb\nc\nc\na" | sort | uniq\n" \
+ "$ echo -e \"a\\na\\nb\\nc\\nc\\na\" | sort | uniq\n" \
"a\n" \
"b\n" \
"c\n"
#define uudecode_full_usage \
"Uudecode a file that is uuencoded.\n\n" \
"Options:\n" \
- "\t-o FILE\tdirect output to FILE" \
+ "\t-o FILE\tdirect output to FILE"
#define uudecode_example_usage \
"$ uudecode -o busybox busybox.uu\n" \
"$ ls -l busybox\n" \
"$ uudecode busybox busybox > busybox.uu\n" \
"$\n"
+#define vi_trivial_usage \
+ "[OPTION] [FILE]..."
+#define vi_full_usage \
+ "edit FILE.\n\n" \
+ "Options:\n" \
+ "\t-R\tRead-only- do not write to the file."
+
#define watchdog_trivial_usage \
"DEV"
#define watchdog_full_usage \
" 31 46 1365 /etc/passwd\n"
#define wget_trivial_usage \
- "[-c] [-O file] url"
+ "[-c] [-q] [-O file] url"
#define wget_full_usage \
- "wget retrieves files via HTTP\n\n" \
+ "wget retrieves files via HTTP or FTP\n\n" \
"Options:\n" \
"\t-c\tcontinue retrieval of aborted transfers\n" \
+ "\t-q\tquiet mode - do not print\n" \
"\t-O\tsave to filename ('-' for stdout)"
#define which_trivial_usage \