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Diffstat (limited to 'android/mac/generated/help.h')
| -rw-r--r-- | android/mac/generated/help.h | 100 |
1 files changed, 56 insertions, 44 deletions
diff --git a/android/mac/generated/help.h b/android/mac/generated/help.h index 30c24e92..aef88284 100644 --- a/android/mac/generated/help.h +++ b/android/mac/generated/help.h @@ -104,15 +104,19 @@ #define HELP_zcat "usage: zcat [FILE...]\n\nDecompress files to stdout. Like `gzip -dc`.\n\n-f Force: allow read from tty" -#define HELP_gunzip "usage: gunzip [-cfk] [FILE...]\n\nDecompress files. With no files, decompresses stdin to stdout.\nOn success, the input files are removed and replaced by new\nfiles without the .gz suffix.\n\n-c Output to stdout (act as zcat)\n-f Force: allow read from tty\n-k Keep input files (default is to remove)" +#define HELP_gunzip "usage: gunzip [-cfkt] [FILE...]\n\nDecompress files. With no files, decompresses stdin to stdout.\nOn success, the input files are removed and replaced by new\nfiles without the .gz suffix.\n\n-c Output to stdout (act as zcat)\n-f Force: allow read from tty\n-k Keep input files (default is to remove)\n-t Test integrity" -#define HELP_gzip "usage: gzip [-19cdfk] [FILE...]\n\nCompress files. With no files, compresses stdin to stdout.\nOn success, the input files are removed and replaced by new\nfiles with the .gz suffix.\n\n-c Output to stdout\n-d Decompress (act as gunzip)\n-f Force: allow overwrite of output file\n-k Keep input files (default is to remove)\n-# Compression level 1-9 (1:fastest, 6:default, 9:best)" +#define HELP_gzip "usage: gzip [-19cdfkt] [FILE...]\n\nCompress files. With no files, compresses stdin to stdout.\nOn success, the input files are removed and replaced by new\nfiles with the .gz suffix.\n\n-c Output to stdout\n-d Decompress (act as gunzip)\n-f Force: allow overwrite of output file\n-k Keep input files (default is to remove)\n-t Test integrity\n-# Compression level 1-9 (1:fastest, 6:default, 9:best)" #define HELP_dmesg "usage: dmesg [-Cc] [-r|-t|-T] [-n LEVEL] [-s SIZE] [-w]\n\nPrint or control the kernel ring buffer.\n\n-C Clear ring buffer without printing\n-c Clear ring buffer after printing\n-n Set kernel logging LEVEL (1-9)\n-r Raw output (with <level markers>)\n-S Use syslog(2) rather than /dev/kmsg\n-s Show the last SIZE many bytes\n-T Human readable timestamps\n-t Don't print timestamps\n-w Keep waiting for more output (aka --follow)" +#define HELP_wget_libtls "Enable HTTPS support for wget by linking to LibTLS.\nSupports using libtls, libretls or libtls-bearssl.\n\nUse TOYBOX_LIBCRYPTO to enable HTTPS support via OpenSSL." + +#define HELP_wget "usage: wget [OPTIONS]... [URL]\n --max-redirect maximum redirections allowed\n-d, --debug print lots of debugging information\n-O, --output-document=FILE specify output filename\n-p, --post-data=DATA send data in body of POST request\n\nexamples:\n wget http://www.example.com" + #define HELP_tunctl "usage: tunctl [-dtT] [-u USER] NAME\n\nCreate and delete tun/tap virtual ethernet devices.\n\n-T Use tap (ethernet frames) instead of tun (ip packets)\n-d Delete tun/tap device\n-t Create tun/tap device\n-u Set owner (user who can read/write device without root access)" -#define HELP_sntp "usage: sntp [-saSdDq] [-r SHIFT] [-mM[ADDRESS]] [-p PORT] [SERVER]\n\nSimple Network Time Protocol client. Query SERVER and display time.\n\n-p Use PORT (default 123)\n-s Set system clock suddenly\n-a Adjust system clock gradually\n-S Serve time instead of querying (bind to SERVER address if specified)\n-m Wait for updates from multicast ADDRESS (RFC 4330 default 224.0.1.1)\n-M Multicast server on ADDRESS (default 224.0.0.1)\n-t TTL (multicast only, default 1)\n-d Daemonize (run in background re-querying )\n-D Daemonize but stay in foreground: re-query time every 1000 seconds\n-r Retry shift (every 1<<SHIFT seconds)\n-q Quiet (don't display time)" +#define HELP_sntp "usage: sntp [-saSdDq] [-r SHIFT] [-mM[ADDRESS]] [-p PORT] [SERVER]\n\nSimple Network Time Protocol client. Query SERVER and display time.\n\n-p Use PORT (default 123)\n-s Set system clock suddenly\n-a Adjust system clock gradually\n-S Serve time instead of querying (bind to SERVER address if specified)\n-m Wait for updates from multicast ADDRESS (RFC 4330 suggests 224.0.1.1)\n-M Multicast server on ADDRESS (RFC 4330 suggests 224.0.1.1)\n-t TTL (multicast only, default 1)\n-d Daemonize (run in background re-querying)\n-D Daemonize but stay in foreground: re-query time every 1000 seconds\n-r Retry shift (every 1<<SHIFT seconds)\n-q Quiet (don't display time)" #define HELP_rfkill "usage: rfkill COMMAND [DEVICE]\n\nEnable/disable wireless devices.\n\nCommands:\nlist [DEVICE] List current state\nblock DEVICE Disable device\nunblock DEVICE Enable device\n\nDEVICE is an index number, or one of:\nall, wlan(wifi), bluetooth, uwb(ultrawideband), wimax, wwan, gps, fm." @@ -120,14 +124,14 @@ #define HELP_netstat "usage: netstat [-pWrxwutneal]\n\nDisplay networking information. Default is netstat -tuwx\n\n-r Routing table\n-a All sockets (not just connected)\n-l Listening server sockets\n-t TCP sockets\n-u UDP sockets\n-w Raw sockets\n-x Unix sockets\n-e Extended info\n-n Don't resolve names\n-W Wide display\n-p Show PID/program name of sockets" -#define HELP_netcat_listen "usage: netcat [-tElL]\n\n-l Listen for one incoming connection, then exit\n-L Listen and background each incoming connection (server mode)\n-t Allocate tty\n-E Forward stderr\n\nWhen listening the COMMAND line is executed as a child process to handle\nan incoming connection. With no COMMAND -l forwards the connection\nto stdin/stdout. If no -p specified, -l prints the port it bound to and\nbackgrounds itself (returning immediately).\n\nFor a quick-and-dirty server, try something like:\nnetcat -s 127.0.0.1 -p 1234 -tL sh -l" - -#define HELP_netcat "usage: netcat [-46U] [-u] [-wpq #] [-s addr] {IPADDR PORTNUM|-f FILENAME|COMMAND...}\n\nForward stdin/stdout to a file or network connection.\n\n-4 Force IPv4\n-6 Force IPv6\n-f Use FILENAME (ala /dev/ttyS0) instead of network\n-p Local port number\n-q Quit SECONDS after EOF on stdin, even if stdout hasn't closed yet\n-s Local source address\n-u Use UDP\n-U Use a UNIX domain socket\n-w SECONDS timeout to establish connection\n-W SECONDS timeout for more data on an idle connection\n\nUse \"stty 115200 -F /dev/ttyS0 && stty raw -echo -ctlecho\" with\nnetcat -f to connect to a serial port." +#define HELP_netcat "usage: netcat [-46ElLtUu] [-wpq #] [-s addr] {IPADDR PORTNUM|-f FILENAME|COMMAND...}\n\nForward stdin/stdout to a file or network connection.\n\n-4 Force IPv4\n-6 Force IPv6\n-E Forward stderr\n-f Use FILENAME (ala /dev/ttyS0) instead of network\n-l Listen for one incoming connection, then exit\n-L Listen and background each incoming connection (server mode)\n-n No DNS lookup\n-p Local port number\n-q Quit SECONDS after EOF on stdin, even if stdout hasn't closed yet\n-s Local source address\n-t Allocate tty\n-u Use UDP\n-U Use a UNIX domain socket\n-w SECONDS timeout to establish connection\n-W SECONDS timeout for more data on an idle connection\n\nWhen listening the COMMAND line is executed as a child process to handle\nan incoming connection. With no COMMAND -l forwards the connection\nto stdin/stdout. If no -p specified, -l prints the port it bound to and\nbackgrounds itself (returning immediately).\n\nFor a quick-and-dirty server, try something like:\nnetcat -s 127.0.0.1 -p 1234 -tL sh -l\n\nOr use \"stty 115200 -F /dev/ttyS0 && stty raw -echo -ctlecho\" with\nnetcat -f to connect to a serial port." #define HELP_microcom "usage: microcom [-s SPEED] [-X] DEVICE\n\nSimple serial console.\n\n-s Set baud rate to SPEED (default 115200)\n-X Ignore ^@ (send break) and ^] (exit)" #define HELP_ifconfig "usage: ifconfig [-aS] [INTERFACE [ACTION...]]\n\nDisplay or configure network interface.\n\nWith no arguments, display active interfaces. First argument is interface\nto operate on, one argument by itself displays that interface.\n\n-a All interfaces displayed, not just active ones\n-S Short view, one line per interface\n\nStandard ACTIONs to perform on an INTERFACE:\n\nADDR[/MASK] - set IPv4 address (1.2.3.4/5) and activate interface\nadd|del ADDR[/LEN] - add/remove IPv6 address (1111::8888/128)\nup|down - activate or deactivate interface\n\nAdvanced ACTIONs (default values usually suffice):\n\ndefault - remove IPv4 address\nnetmask ADDR - set IPv4 netmask via 255.255.255.0 instead of /24\ntxqueuelen LEN - number of buffered packets before output blocks\nmtu LEN - size of outgoing packets (Maximum Transmission Unit)\nbroadcast ADDR - Set broadcast address\npointopoint ADDR - PPP and PPPOE use this instead of \"route add default gw\"\nhw TYPE ADDR - set hardware (mac) address (type = ether|infiniband)\nrename NEWNAME - rename interface\n\nFlags you can set on an interface (or -remove by prefixing with -):\n\narp - don't use Address Resolution Protocol to map LAN routes\npromisc - don't discard packets that aren't to this LAN hardware address\nmulticast - force interface into multicast mode if the driver doesn't\nallmulti - promisc for multicast packets" +#define HELP_httpd "usage: httpd [-e STR] [DIR]\n\nServe contents of directory as static web pages.\n\n-e Escape STR as URL, printing result and exiting.\n-d Decode escaped STR, printing result and exiting.\n-v Verbose" + #define HELP_host "usage: host [-v] [-t TYPE] NAME [SERVER]\n\nLook up DNS records for NAME, either domain name or IPv4/IPv6 address to\nreverse lookup, from SERVER or default DNS server(s).\n\n-a All records\n-t TYPE Record TYPE (number or ANY A AAAA CNAME MX NS PTR SOA SRV TXT)\n-v Verbose" #define HELP_ftpput "An ftpget that defaults to -s instead of -g" @@ -136,7 +140,7 @@ #define HELP_yes "usage: yes [args...]\n\nRepeatedly output line until killed. If no args, output 'y'." -#define HELP_xxd "usage: xxd [-c n] [-g n] [-i] [-l n] [-o n] [-p] [-r] [-s n] [file]\n\nHexdump a file to stdout. If no file is listed, copy from stdin.\nFilename \"-\" is a synonym for stdin.\n\n-c n Show n bytes per line (default 16)\n-g n Group bytes by adding a ' ' every n bytes (default 2)\n-i Output include file (CSV hex bytes, plus C header/footer if not stdin)\n-l n Limit of n bytes before stopping (default is no limit)\n-o n Add n to display offset\n-p Plain hexdump (30 bytes/line, no grouping)\n-r Reverse operation: turn a hexdump into a binary file\n-s n Skip to offset n" +#define HELP_xxd "usage: xxd [-eipr] [-cglos N] [file]\n\nHexdump a file to stdout. If no file is listed, copy from stdin.\nFilename \"-\" is a synonym for stdin.\n\n-c N Show N bytes per line (default 16)\n-e Little-endian\n-g N Group bytes by adding a ' ' every N bytes (default 2)\n-i Output include file (CSV hex bytes, plus C header/footer if not stdin)\n-l N Limit of N bytes before stopping (default is no limit)\n-o N Add N to display offset\n-p Plain hexdump (30 bytes/line, no grouping. With -c 0 no wrap/group)\n-r Reverse operation: turn a hexdump into a binary file\n-s N Skip to offset N" #define HELP_which "usage: which [-a] filename ...\n\nSearch $PATH for executable files matching filename(s).\n\n-a Show all matches" @@ -160,7 +164,7 @@ #define HELP_truncate "usage: truncate [-c] -s SIZE file...\n\nSet length of file(s), extending sparsely if necessary.\n\n-c Don't create file if it doesn't exist\n-s New size (with optional prefix and suffix)\n\nSIZE prefix: + add, - subtract, < shrink to, > expand to,\n / multiple rounding down, % multiple rounding up\nSIZE suffix: k=1024, m=1024^2, g=1024^3, t=1024^4, p=1024^5, e=1024^6" -#define HELP_timeout "usage: timeout [-k DURATION] [-s SIGNAL] DURATION COMMAND...\n\nRun command line as a child process, sending child a signal if the\ncommand doesn't exit soon enough.\n\nDURATION can be a decimal fraction. An optional suffix can be \"m\"\n(minutes), \"h\" (hours), \"d\" (days), or \"s\" (seconds, the default).\n\n-s Send specified signal (default TERM)\n-k Send KILL signal if child still running this long after first signal\n-v Verbose\n--foreground Don't create new process group\n--preserve-status Exit with the child's exit status" +#define HELP_timeout "usage: timeout [-i] [-k DURATION] [-s SIGNAL] DURATION COMMAND...\n\nRun command line as a child process, sending child a signal if the\ncommand doesn't exit soon enough.\n\nDURATION can be a decimal fraction. An optional suffix can be \"m\"\n(minutes), \"h\" (hours), \"d\" (days), or \"s\" (seconds, the default).\n\n-i Only kill for inactivity (restart timeout when command produces output)\n-k Send KILL signal if child still running this long after first signal\n-s Send specified signal (default TERM)\n-v Verbose\n--foreground Don't create new process group\n--preserve-status Exit with the child's exit status" #define HELP_taskset "usage: taskset [-ap] [mask] [PID | cmd [args...]]\n\nLaunch a new task which may only run on certain processors, or change\nthe processor affinity of an existing PID.\n\nMask is a hex string where each bit represents a processor the process\nis allowed to run on. PID without a mask displays existing affinity.\n\n-p Set/get the affinity of given PID instead of a new command\n-a Set/get the affinity of all threads of the PID" @@ -174,10 +178,12 @@ #define HELP_swapon "usage: swapon [-d] [-p priority] filename\n\nEnable swapping on a given device/file.\n\n-d Discard freed SSD pages\n-p Priority (highest priority areas allocated first)" -#define HELP_swapoff "usage: swapoff swapregion\n\nDisable swapping on a given swapregion." +#define HELP_swapoff "usage: swapoff FILE\n\nDisable swapping on a device or file." #define HELP_stat "usage: stat [-tfL] [-c FORMAT] FILE...\n\nDisplay status of files or filesystems.\n\n-c Output specified FORMAT string instead of default\n-f Display filesystem status instead of file status\n-L Follow symlinks\n-t terse (-c \"%n %s %b %f %u %g %D %i %h %t %T %X %Y %Z %o\")\n (with -f = -c \"%n %i %l %t %s %S %b %f %a %c %d\")\n\nThe valid format escape sequences for files:\n%a Access bits (octal) |%A Access bits (flags)|%b Size/512\n%B Bytes per %b (512) |%C Security context |%d Device ID (dec)\n%D Device ID (hex) |%f All mode bits (hex)|%F File type\n%g Group ID |%G Group name |%h Hard links\n%i Inode |%m Mount point |%n Filename\n%N Long filename |%o I/O block size |%s Size (bytes)\n%t Devtype major (hex) |%T Devtype minor (hex)|%u User ID\n%U User name |%x Access time |%X Access unix time\n%y Modification time |%Y Mod unix time |%z Creation time\n%Z Creation unix time\n\nThe valid format escape sequences for filesystems:\n%a Available blocks |%b Total blocks |%c Total inodes\n%d Free inodes |%f Free blocks |%i File system ID\n%l Max filename length |%n File name |%s Best transfer size\n%S Actual block size |%t FS type (hex) |%T FS type (driver name)" +#define HELP_shuf "usage: shuf [-ze] [-n COUNT] [FILE...]\n\nWrite lines of input to output in random order.\n\n-z Input/output lines are NUL terminated.\n-n Stop after COUNT many output lines.\n-e Echo mode: arguments are inputs to shuffle, not files to read." + #define HELP_shred "usage: shred [-fuxz] [-n COUNT] [-o OFFSET] [-s SIZE] FILE...\n\nSecurely delete a file by overwriting its contents with random data.\n\n-f Force (chmod if necessary)\n-n COUNT Random overwrite iterations (default 1)\n-o OFFSET Start at OFFSET\n-s SIZE Use SIZE instead of detecting file size\n-u Unlink (actually delete file when done)\n-x Use exact size (default without -s rounds up to next 4k)\n-z Zero at end\n\nNote: data journaling filesystems render this command useless, you must\noverwrite all free space (fill up disk) to erase old data on those." #define HELP_sha3sum "usage: sha3sum [-S] [-a BITS] [FILE...]\n\nHash function du jour.\n\n-a Produce a hash BITS long (default 224)\n-b Brief (hash only, no filename)\n-S Use SHAKE termination byte instead of SHA3 (ask FIPS why)" @@ -196,9 +202,9 @@ #define HELP_reboot "usage: reboot/halt/poweroff [-fn] [-d DELAY]\n\nRestart, halt, or power off the system.\n\n-d Wait DELAY before proceeding (in seconds or m/h/d suffix: -d 1.5m = 90s)\n-f Force reboot (don't signal init, reboot directly)\n-n Don't sync filesystems before reboot" -#define HELP_realpath "usage: realpath FILE...\n\nDisplay the canonical absolute pathname" +#define HELP_realpath "usage: realpath [-LPemqsz] [--relative-base DIR] [-R DIR] FILE...\n\nDisplay the canonical absolute pathname\n\n-R Show ../path relative to DIR (--relative-to)\n-L Logical path (resolve .. before symlinks)\n-P Physical path (default)\n-e Canonical path to existing entry (fail if missing)\n-m Ignore missing entries, show where it would be\n-q Quiet (no error messages)\n-s Don't expand symlinks\n-z NUL instead of newline\n--relative-base If path under DIR trim off prefix" -#define HELP_readlink "usage: readlink FILE...\n\nWith no options, show what symlink points to, return error if not symlink.\n\nOptions for producing canonical paths (all symlinks/./.. resolved):\n\n-e Canonical path to existing entry (fail if missing)\n-f Full path (fail if directory missing)\n-m Ignore missing entries, show where it would be\n-n No trailing newline\n-q Quiet (no output, just error code)" +#define HELP_readlink "usage: readlink FILE...\n\nWith no options, show what symlink points to, return error if not symlink.\n\nOptions for producing canonical paths (all symlinks/./.. resolved):\n\n-e Canonical path to existing entry (fail if missing)\n-f Full path (fail if directory missing)\n-m Ignore missing entries, show where it would be\n-n No trailing newline\n-q Quiet (no error messages)\n-z NUL instead of newline" #define HELP_readelf "usage: readelf [-adehlnSs] [-p SECTION] [-x SECTION] [file...]\n\nDisplays information about ELF files.\n\n-a Equivalent to -dhlnSs\n-d Show dynamic section\n-e Headers (equivalent to -hlS)\n-h Show ELF header\n-l Show program headers\n-n Show notes\n-p S Dump strings found in named/numbered section\n-S Show section headers\n-s Show symbol tables (.dynsym and .symtab)\n-x S Hex dump of named/numbered section\n\n--dyn-syms Show just .dynsym symbol table" @@ -210,7 +216,7 @@ #define HELP_printenv "usage: printenv [-0] [env_var...]\n\nPrint environment variables.\n\n-0 Use \\0 as delimiter instead of \\n" -#define HELP_pmap "usage: pmap [-pqx] PID...\n\nReport the memory map of a process or processes.\n\n-q Show full paths\n-q Do not show header or footer\n-x Show the extended format" +#define HELP_pmap "usage: pmap [-pqx] PID...\n\nReport the memory map of a process or processes.\n\n-p Show full paths\n-q Do not show header or footer\n-x Show the extended format" #define HELP_pivot_root "usage: pivot_root OLD NEW\n\nSwap OLD and NEW filesystems (as if by simultaneous mount --move), and\nmove all processes with chdir or chroot under OLD into NEW (including\nkernel threads) so OLD may be unmounted.\n\nThe directory NEW must exist under OLD. This doesn't work on initramfs,\nwhich can't be moved (about the same way PID 1 can't be killed; see\nswitch_root instead)." @@ -224,11 +230,13 @@ #define HELP_oneit "usage: oneit [-prn3] [-c CONSOLE] [COMMAND...]\n\nSimple init program that runs a single supplied command line with a\ncontrolling tty (so CTRL-C can kill it).\n\n-c Which console device to use (/dev/console doesn't do CTRL-C, etc)\n-p Power off instead of rebooting when command exits\n-r Restart child when it exits\n-n No reboot, just relaunch command line\n-3 Write 32 bit PID of each exiting reparented process to fd 3 of child\n (Blocking writes, child must read to avoid eventual deadlock.)\n\nSpawns a single child process (because PID 1 has signals blocked)\nin its own session, reaps zombies until the child exits, then\nreboots the system (or powers off with -p, or restarts the child with -r).\n\nResponds to SIGUSR1 by halting the system, SIGUSR2 by powering off,\nand SIGTERM or SIGINT reboot." -#define HELP_nsenter "usage: nsenter [-t pid] [-F] [-i] [-m] [-n] [-p] [-u] [-U] COMMAND...\n\nRun COMMAND in an existing (set of) namespace(s).\n\n-t PID to take namespaces from (--target)\n-F don't fork, even if -p is used (--no-fork)\n\nThe namespaces to switch are:\n\n-i SysV IPC: message queues, semaphores, shared memory (--ipc)\n-m Mount/unmount tree (--mount)\n-n Network address, sockets, routing, iptables (--net)\n-p Process IDs and init, will fork unless -F is used (--pid)\n-u Host and domain names (--uts)\n-U UIDs, GIDs, capabilities (--user)\n\nIf -t isn't specified, each namespace argument must provide a path\nto a namespace file, ala \"-i=/proc/$PID/ns/ipc\"" +#define HELP_nsenter "usage: nsenter [-t pid] [-F] [-i] [-m] [-n] [-p] [-u] [-U] COMMAND...\n\nRun COMMAND in an existing (set of) namespace(s).\n\n-a Enter all supported namespaces (--all)\n-F don't fork, even if -p is used (--no-fork)\n-t PID to take namespaces from (--target)\n\nThe namespaces to switch are:\n\n-C Control groups (--cgroup)\n-i SysV IPC: message queues, semaphores, shared memory (--ipc)\n-m Mount/unmount tree (--mount)\n-n Network address, sockets, routing, iptables (--net)\n-p Process IDs and init, will fork unless -F is used (--pid)\n-u Host and domain names (--uts)\n-U UIDs, GIDs, capabilities (--user)\n\nIf -t isn't specified, each namespace argument must provide a path\nto a namespace file, ala \"-i=/proc/$PID/ns/ipc\"" + +#define HELP_unshare "usage: unshare [-imnpuUr] COMMAND...\n\nCreate new container namespace(s) for this process and its children, allowing\nthe new set of processes to have a different view of the system than the\nparent process.\n\n-a Unshare all supported namespaces\n-f Fork command in the background (--fork)\n-r Become root (map current euid/egid to 0/0, implies -U) (--map-root-user)\n\nAvailable namespaces:\n-C Control groups (--cgroup)\n-i SysV IPC (message queues, semaphores, shared memory) (--ipc)\n-m Mount/unmount tree (--mount)\n-n Network address, sockets, routing, iptables (--net)\n-p Process IDs and init (--pid)\n-u Host and domain names (--uts)\n-U UIDs, GIDs, capabilities (--user)\n\nEach namespace can take an optional argument, a persistent mountpoint usable\nby the nsenter command to add new processes to that the namespace. (Specify\nmultiple namespaces to unshare separately, ala -c -i -m because -cim is -c\nwith persistent mount \"im\".)" -#define HELP_unshare "usage: unshare [-imnpuUr] COMMAND...\n\nCreate new container namespace(s) for this process and its children, so\nsome attribute is not shared with the parent process.\n\n-f Fork command in the background (--fork)\n-i SysV IPC (message queues, semaphores, shared memory) (--ipc)\n-m Mount/unmount tree (--mount)\n-n Network address, sockets, routing, iptables (--net)\n-p Process IDs and init (--pid)\n-r Become root (map current euid/egid to 0/0, implies -U) (--map-root-user)\n-u Host and domain names (--uts)\n-U UIDs, GIDs, capabilities (--user)\n\nA namespace allows a set of processes to have a different view of the\nsystem than other sets of processes." +#define HELP_nbd_server "usage: nbd-server [-r] FILE\n\nServe a Network Block Device from FILE on stdin/out (ala inetd).\n\n-r Read only export" -#define HELP_nbd_client "usage: nbd-client [-ns] HOST PORT DEVICE\n\n-n Do not fork into background\n-s nbd swap support (lock server into memory)" +#define HELP_nbd_client "usage: nbd-client [-ns] [-b BLKSZ] HOST PORT DEVICE\n\n-b Block size (default 4096)\n-n Do not daemonize\n-s nbd swap support (lock server into memory)" #define HELP_mountpoint "usage: mountpoint [-qd] DIR\n mountpoint [-qx] DEVICE\n\nCheck whether the directory or device is a mountpoint.\n\n-q Be quiet, return zero if directory is a mountpoint\n-d Print major/minor device number of the directory\n-x Print major/minor device number of the block device" @@ -246,7 +254,7 @@ #define HELP_lsusb "usage: lsusb [-i]\n\nList USB hosts/devices.\n\n-i ID database (default /etc/usb.ids[.gz])" -#define HELP_lspci "usage: lspci [-ekmn] [-i FILE]\n\nList PCI devices.\n\n-e Extended (6 digit) class\n-i ID database (default /etc/pci.ids[.gz])\n-k Show kernel driver\n-m Machine readable\n-n Numeric output (-nn for both)" +#define HELP_lspci "usage: lspci [-ekmn] [-i FILE]\n\nList PCI devices.\n\n-e Extended (6 digit) class\n-i ID database (default /etc/pci.ids[.gz])\n-k Show kernel driver\n-m Machine readable\n-n Numeric output (-nn for both)\n-x Hex dump of config space (64 bytes; -xxx for 256, -xxxx for 4096)" #define HELP_lsmod "usage: lsmod\n\nDisplay the currently loaded modules, their sizes and their dependencies." @@ -266,13 +274,13 @@ #define HELP_inotifyd "usage: inotifyd PROG FILE[:MASK] ...\n\nWhen a filesystem event matching MASK occurs to a FILE, run PROG as:\n\n PROG EVENTS FILE [DIRFILE]\n\nIf PROG is \"-\" events are sent to stdout.\n\nThis file is:\n a accessed c modified e metadata change w closed (writable)\n r opened D deleted M moved 0 closed (unwritable)\n u unmounted o overflow x unwatchable\n\nA file in this directory is:\n m moved in y moved out n created d deleted\n\nWhen x event happens for all FILEs, inotifyd exits (after waiting for PROG)." -#define HELP_i2cset "usage: i2cset [-fy] BUS CHIP ADDR VALUE... MODE\n\nWrite an i2c register. MODE is b for byte, w for 16-bit word, i for I2C block.\n\n-f Force access to busy devices\n-y Answer \"yes\" to confirmation prompts (for script use)" +#define HELP_i2cset "usage: i2cset [-fy] BUS CHIP ADDR VALUE... MODE\n\nWrite an i2c register. MODE is b for byte, w for 16-bit word, i for I2C block.\n\n-f Force access to busy devices\n-y Skip confirmation prompts (yes to all)" -#define HELP_i2cget "usage: i2cget [-fy] BUS CHIP ADDR\n\nRead an i2c register.\n\n-f Force access to busy devices\n-y Answer \"yes\" to confirmation prompts (for script use)" +#define HELP_i2cget "usage: i2cget [-fy] BUS CHIP [ADDR]\n\nRead an i2c register.\n\n-f Force access to busy devices\n-y Skip confirmation prompts (yes to all)" -#define HELP_i2cdump "usage: i2cdump [-fy] BUS CHIP\n\nDump i2c registers.\n\n-f Force access to busy devices\n-y Answer \"yes\" to confirmation prompts (for script use)" +#define HELP_i2cdump "usage: i2cdump [-fy] BUS CHIP\n\nDump i2c registers.\n\n-f Force access to busy devices\n-y Skip confirmation prompts (yes to all)" -#define HELP_i2cdetect "usage: i2cdetect [-aqry] BUS [FIRST LAST]\nusage: i2cdetect -F BUS\nusage: i2cdetect -l\n\nDetect i2c devices.\n\n-a All addresses (0x00-0x7f rather than 0x03-0x77 or FIRST-LAST)\n-F Show functionality\n-l List available buses\n-q Probe with SMBus Quick Write (default)\n-r Probe with SMBus Read Byte\n-y Answer \"yes\" to confirmation prompts (for script use)" +#define HELP_i2cdetect "usage: i2cdetect [-aqry] BUS [FIRST LAST]\nusage: i2cdetect -F BUS\nusage: i2cdetect -l\n\nDetect i2c devices.\n\n-a All addresses (0x00-0x7f rather than 0x03-0x77 or FIRST-LAST)\n-F Show functionality\n-l List available buses\n-q Probe with SMBus Quick Write (default)\n-r Probe with SMBus Read Byte\n-y Skip confirmation prompts (yes to all)" #define HELP_hwclock "usage: hwclock [-rswtluf]\n\nGet/set the hardware clock.\n\n-f FILE Use specified device file instead of /dev/rtc0 (--rtc)\n-l Hardware clock uses localtime (--localtime)\n-r Show hardware clock time (--show)\n-s Set system time from hardware clock (--hctosys)\n-t Set the system time based on the current timezone (--systz)\n-u Hardware clock uses UTC (--utc)\n-w Set hardware clock from system time (--systohc)" @@ -304,7 +312,7 @@ #define HELP_fallocate "usage: fallocate [-l size] [-o offset] file\n\nTell the filesystem to allocate space for a file." -#define HELP_factor "usage: factor NUMBER...\n\nFactor integers." +#define HELP_factor "usage: factor NUMBER...\n\nFactor integers.\n\n-h Human readable: show repeated factors as x^n\n-x Hexadecimal output" #define HELP_eject "usage: eject [-stT] [DEVICE]\n\nEject DEVICE or default /dev/cdrom\n\n-s SCSI device\n-t Close tray\n-T Open/close tray (toggle)" @@ -332,7 +340,7 @@ #define HELP_fstype "usage: fstype DEV...\n\nPrint type of filesystem on a block device or image." -#define HELP_blkid "usage: blkid [-s TAG] [-UL] DEV...\n\nPrint type, label and UUID of filesystem on a block device or image.\n\n-U Show UUID only (or device with that UUID)\n-L Show LABEL only (or device with that LABEL)\n-s TAG Only show matching tags (default all)" +#define HELP_blkid "usage: blkid [-o TYPE] [-s TAG] [-UL] DEV...\n\nPrint type, label and UUID of filesystem on a block device or image.\n\n-U Show UUID only (or device with that UUID)\n-L Show LABEL only (or device with that LABEL)\n-o TYPE Output format (full, value, export)\n-s TAG Only show matching tags (default all)" #define HELP_blkdiscard "usage: blkdiscard [-olszf] DEVICE\n\nDiscard device sectors.\n\n-o, --offset OFF Byte offset to start discarding at (default 0)\n-l, --length LEN Bytes to discard (default all)\n-s, --secure Perform secure discard\n-z, --zeroout Zero-fill rather than discard\n-f, --force Disable check for mounted filesystem\n\nOFF and LEN must be aligned to the device sector size.\nBy default entire device is discarded.\nWARNING: All discarded data is permanently lost!" @@ -348,13 +356,7 @@ #define HELP_xzcat "usage: xzcat [filename...]\n\nDecompress listed files to stdout. Use stdin if no files listed." -#define HELP_wget_openssl "Enable HTTPS support for wget by linking to OpenSSL." - -#define HELP_wget_libtls "Enable HTTPS support for wget by linking to LibTLS.\nSupports using libtls, libretls or libtls-bearssl." - -#define HELP_wget "usage: wget [OPTIONS]... [URL]\n --max-redirect maximum redirections allowed\n-d, --debug print lots of debugging information\n-O, --output-document=FILE specify output filename\n-p, --post-data=DATA send data in body of POST request\n\nexamples:\n wget http://www.example.com" - -#define HELP_vi "usage: vi [-s script] FILE\n-s script: run script file\nVisual text editor. Predates the existence of standardized cursor keys,\nso the controls are weird and historical." +#define HELP_vi "usage: vi [-s script] FILE\n\nVisual text editor. Predates the existence of standardized cursor keys,\nso the controls are weird and historical.\n\n-s script: run script file" #define HELP_userdel "usage: userdel [-r] USER\nusage: deluser [-r] USER\n\nDelete USER from the SYSTEM\n\n-r remove home directory" @@ -408,7 +410,7 @@ #define HELP_cd "usage: cd [-PL] [-] [path]\n\nChange current directory. With no arguments, go $HOME. Sets $OLDPWD to\nprevious directory: cd - to return to $OLDPWD.\n\n-P Physical path: resolve symlinks in path\n-L Local path: .. trims directories off $PWD (default)" -#define HELP_sh "usage: sh [-c command] [script]\n\nCommand shell. Runs a shell script, or reads input interactively\nand responds to it.\n\n-c command line to execute\n-i interactive mode (default when STDIN is a tty)" +#define HELP_sh "usage: sh [-c command] [script]\n\nCommand shell. Runs a shell script, or reads input interactively\nand responds to it. Roughly compatible with \"bash\". Run \"help\" for\nlist of built-in commands.\n\n-c command line to execute\n-i interactive mode (default when STDIN is a tty)\n-s don't run script (args set $* parameters but read commands from stdin)\n\nCommand shells parse each line of input (prompting when interactive), perform\nvariable expansion and redirection, execute commands (spawning child processes\nand background jobs), and perform flow control based on the return code.\n\nParsing:\n syntax errors\n\nInteractive prompts:\n line continuation\n\nVariable expansion:\n Note: can cause syntax errors at runtime\n\nRedirection:\n HERE documents (parsing)\n Pipelines (flow control and job control)\n\nRunning commands:\n process state\n builtins\n cd [[ ]] (( ))\n ! : [ # TODO: help for these?\n true false help echo kill printf pwd test\n child processes\n\nJob control:\n & Background process\n Ctrl-C kill process\n Ctrl-Z suspend process\n bg fg jobs kill\n\nFlow control:\n; End statement (same as newline)\n& Background process (returns true unless syntax error)\n&& If this fails, next command fails without running\n|| If this succeeds, next command succeeds without running\n| Pipelines! (Can of worms...)\nfor {name [in...]}|((;;)) do; BODY; done\nif TEST; then BODY; fi\nwhile TEST; do BODY; done\ncase a in X);; esac\n[[ TEST ]]\n((MATH))\n\nJob control:\n& Background process\nCtrl-C kill process\nCtrl-Z suspend process\nbg fg jobs kill" #define HELP_route "usage: route [-ne] [-A [inet|inet6]] [add|del TARGET [OPTIONS]]\n\nDisplay, add or delete network routes in the \"Forwarding Information Base\",\nwhich send packets out a network interface to an address.\n\n-n Show numerical addresses (no DNS lookups)\n-e display netstat fields\n\nAssigning an address to an interface automatically creates an appropriate\nnetwork route (\"ifconfig eth0 10.0.2.15/8\" does \"route add 10.0.0.0/8 eth0\"\nfor you), although some devices (such as loopback) won't show it in the\ntable. For machines more than one hop away, you need to specify a gateway\n(ala \"route add default gw 10.0.2.2\").\n\nThe address \"default\" is a wildcard address (0.0.0.0/0) matching all\npackets without a more specific route.\n\nAvailable OPTIONS include:\nreject - blocking route (force match failure)\ndev NAME - force matching packets out this interface (ala \"eth0\")\nnetmask - old way of saying things like ADDR/24\ngw ADDR - forward packets to gateway ADDR" @@ -454,6 +456,18 @@ #define HELP_groupadd "usage: groupadd [-S] [-g GID] [USER] GROUP\n\nAdd a group or add a user to a group\n\n -g GID Group id\n -S Create a system group" +#define HELP_gitcheckout "usage: gitcheckout <branch>\nA minimal git checkout." + +#define HELP_gitfetch "usage: gitfetch\nA minimal git fetch." + +#define HELP_gitremote "usage: gitremote URL\nA minimal git remote add origin." + +#define HELP_gitinit "usage: gitinit NAME\nA minimal git init." + +#define HELP_gitclone "usage: gitclone URL\nA minimal git clone." + +#define HELP_gitcompat "Enable git compatible repos instead of minimal clone downloader." + #define HELP_getty "usage: getty [OPTIONS] BAUD_RATE[,BAUD_RATE]... TTY [TERMTYPE]\n\nWait for a modem to dial into serial port, adjust baud rate, call login.\n\n-h Enable hardware RTS/CTS flow control\n-L Set CLOCAL (ignore Carrier Detect state)\n-m Get baud rate from modem's CONNECT status message\n-n Don't prompt for login name\n-w Wait for CR or LF before sending /etc/issue\n-i Don't display /etc/issue\n-f ISSUE_FILE Display ISSUE_FILE instead of /etc/issue\n-l LOGIN Invoke LOGIN instead of /bin/login\n-t SEC Terminate after SEC if no login name is read\n-I INITSTR Send INITSTR before anything else\n-H HOST Log HOST into the utmp file as the hostname" #define HELP_getopt "usage: getopt [OPTIONS] [--] ARG...\n\nParse command-line options for use in shell scripts.\n\n-a Allow long options starting with a single -.\n-l OPTS Specify long options.\n-n NAME Command name for error messages.\n-o OPTS Specify short options.\n-T Test whether this is a modern getopt.\n-u Output options unquoted." @@ -470,7 +484,7 @@ #define HELP_dumpleases "usage: dumpleases [-r|-a] [-f LEASEFILE]\n\nDisplay DHCP leases granted by udhcpd\n-f FILE, Lease file\n-r Show remaining time\n-a Show expiration time" -#define HELP_diff "usage: diff [-abBdiNqrTstw] [-L LABEL] [-S FILE] [-U LINES] FILE1 FILE2\n\n-a Treat all files as text\n-b Ignore changes in the amount of whitespace\n-B Ignore changes whose lines are all blank\n-d Try hard to find a smaller set of changes\n-i Ignore case differences\n-L Use LABEL instead of the filename in the unified header\n-N Treat absent files as empty\n-q Output only whether files differ\n-r Recurse\n-S Start with FILE when comparing directories\n-T Make tabs line up by prefixing a tab when necessary\n-s Report when two files are the same\n-t Expand tabs to spaces in output\n-u Unified diff\n-U Output LINES lines of context\n-w Ignore all whitespace\n\n--color Colored output\n--strip-trailing-cr Strip trailing '\\r's from input lines" +#define HELP_diff "usage: diff [-abBdiNqrTstw] [-L LABEL] [-S FILE] [-U LINES] [-F REGEX ] FILE1 FILE2\n\n-a Treat all files as text\n-b Ignore changes in the amount of whitespace\n-B Ignore changes whose lines are all blank\n-d Try hard to find a smaller set of changes\n-F Show the most recent line matching the regex\n-i Ignore case differences\n-L Use LABEL instead of the filename in the unified header\n-N Treat absent files as empty\n-q Output only whether files differ\n-r Recurse\n-S Start with FILE when comparing directories\n-s Report when two files are the same\n-T Make tabs line up by prefixing a tab when necessary\n-t Expand tabs to spaces in output\n-u Unified diff\n-U Output LINES lines of context\n-w Ignore all whitespace\n\n--color Color output --strip-trailing-cr Strip '\\r' from input lines\n--TYPE-line-format=FORMAT Display TYPE (unchanged/old/new) lines using FORMAT\n FORMAT uses printf integer escapes (ala %-2.4x) followed by LETTER: FELMNn\nSupported format specifiers are:\n* %l, the contents of the line, without the trailing newline\n* %L, the contents of the line, including the trailing newline\n* %%, the character '%'" #define HELP_dhcpd "usage: dhcpd [-46fS] [-i IFACE] [-P N] [CONFFILE]\n\n -f Run in foreground\n -i Interface to use\n -S Log to syslog too\n -P N Use port N (default ipv4 67, ipv6 547)\n -4, -6 Run as a DHCPv4 or DHCPv6 server" @@ -478,7 +492,7 @@ #define HELP_dhcp "usage: dhcp [-fbnqvoCRB] [-i IFACE] [-r IP] [-s PROG] [-p PIDFILE]\n [-H HOSTNAME] [-V VENDOR] [-x OPT:VAL] [-O OPT]\n\n Configure network dynamically using DHCP.\n\n -i Interface to use (default eth0)\n -p Create pidfile\n -s Run PROG at DHCP events (default /usr/share/dhcp/default.script)\n -B Request broadcast replies\n -t Send up to N discover packets\n -T Pause between packets (default 3 seconds)\n -A Wait N seconds after failure (default 20)\n -f Run in foreground\n -b Background if lease is not obtained\n -n Exit if lease is not obtained\n -q Exit after obtaining lease\n -R Release IP on exit\n -S Log to syslog too\n -a Use arping to validate offered address\n -O Request option OPT from server (cumulative)\n -o Don't request any options (unless -O is given)\n -r Request this IP address\n -x OPT:VAL Include option OPT in sent packets (cumulative)\n -F Ask server to update DNS mapping for NAME\n -H Send NAME as client hostname (default none)\n -V VENDOR Vendor identifier (default 'toybox VERSION')\n -C Don't send MAC as client identifier\n -v Verbose\n\n Signals:\n USR1 Renew current lease\n USR2 Release current lease" -#define HELP_dd "usage: dd [if=FILE] [of=FILE] [ibs=N] [obs=N] [iflag=FLAGS] [oflag=FLAGS]\n [bs=N] [count=N] [seek=N] [skip=N]\n [conv=notrunc|noerror|sync|fsync] [status=noxfer|none]\n\nCopy/convert files.\n\nif=FILE Read from FILE instead of stdin\nof=FILE Write to FILE instead of stdout\nbs=N Read and write N bytes at a time\nibs=N Input block size\nobs=N Output block size\ncount=N Copy only N input blocks\nskip=N Skip N input blocks\nseek=N Skip N output blocks\niflag=FLAGS Set input flags\noflag=FLAGS Set output flags\nconv=notrunc Don't truncate output file\nconv=noerror Continue after read errors\nconv=sync Pad blocks with zeros\nconv=fsync Physically write data out before finishing\nstatus=noxfer Don't show transfer rate\nstatus=none Don't show transfer rate or records in/out\n\nFLAGS is a comma-separated list of:\n\ncount_bytes (iflag) interpret count=N in bytes, not blocks\nseek_bytes (oflag) interpret seek=N in bytes, not blocks\nskip_bytes (iflag) interpret skip=N in bytes, not blocks\n\nNumbers may be suffixed by c (*1), w (*2), b (*512), kD (*1000), k (*1024),\nMD (*1000*1000), M (*1024*1024), GD (*1000*1000*1000) or G (*1024*1024*1024)." +#define HELP_dd "usage: dd [if|of=FILE] [ibs|obs|bs|count|seek|skip=N] [conv|status|iflag|oflag=FLAG[,FLAG...]]\n\nCopy/convert blocks of data from input to output, with the following\nkeyword=value modifiers (and their default values):\n\nif=FILE Read FILE (stdin) of=FILE Write to FILE (stdout)\n bs=N Block size in bytes (512) count=N Stop after copying N blocks\n ibs=N Input block size (bs=) obs=N Output block size (bs=)\n skip=N Skip N input blocks (0) seek=N Skip N output blocks (0)\n\nEach =N value accepts the normal unit suffixes (see toybox --help).\n\nThese modifiers take a comma separated list of potential options:\n\niflag=count_bytes,skip_bytes count=N or skip=N is in bytes not blocks\noflag=seek_bytes,append seek=N is in bytes, append output to file\nstatus=noxfer,none don't show transfer rate, no summary info\nconv=\n notrunc Don't truncate output noerror Continue after read errors\n sync Zero pad short reads fsync Flush output to disk at end\n sparse Seek past zeroed output excl Fail if output file exists\n nocreat Fail if of=FILE missing" #define HELP_crontab "usage: crontab [-u user] FILE\n [-u user] [-e | -l | -r]\n [-c dir]\n\nFiles used to schedule the execution of programs.\n\n-c crontab dir\n-e edit user's crontab\n-l list user's crontab\n-r delete user's crontab\n-u user\nFILE Replace crontab by FILE ('-': stdin)" @@ -488,7 +502,7 @@ #define HELP_brctl "usage: brctl COMMAND [BRIDGE [INTERFACE]]\n\nManage ethernet bridges\n\nCommands:\nshow Show a list of bridges\naddbr BRIDGE Create BRIDGE\ndelbr BRIDGE Delete BRIDGE\naddif BRIDGE IFACE Add IFACE to BRIDGE\ndelif BRIDGE IFACE Delete IFACE from BRIDGE\nsetageing BRIDGE TIME Set ageing time\nsetfd BRIDGE TIME Set bridge forward delay\nsethello BRIDGE TIME Set hello time\nsetmaxage BRIDGE TIME Set max message age\nsetpathcost BRIDGE PORT COST Set path cost\nsetportprio BRIDGE PORT PRIO Set port priority\nsetbridgeprio BRIDGE PRIO Set bridge priority\nstp BRIDGE [1/yes/on|0/no/off] STP on/off" -#define HELP_bootchartd "usage: bootchartd {start [PROG ARGS]}|stop|init\n\nCreate /var/log/bootlog.tgz with boot chart data\n\nstart: start background logging; with PROG, run PROG,\n then kill logging with USR1\nstop: send USR1 to all bootchartd processes\ninit: start background logging; stop when getty/xdm is seen\n (for init scripts)\n\nUnder PID 1: as init, then exec $bootchart_init, /init, /sbin/init" +#define HELP_bootchartd "usage: bootchartd {start [PROG ARGS]}|stop|init\n\nRecord boot chart data into /var/log/bootlog.tgz\n\nstart: start background logging; with PROG, run PROG,\n then kill logging with SIGUSR1\nstop: send SIGUSR1 to all bootchartd processes\ninit: start background logging; stop when getty/xdm is seen\n (for init scripts)\n\nUnder PID 1: as init, then exec $bootchart_init, /init, /sbin/init" #define HELP_bc "usage: bc [-ilqsw] [file ...]\n\nbc is a command-line calculator with a Turing-complete language.\n\noptions:\n\n -i --interactive force interactive mode\n -l --mathlib use predefined math routines:\n\n s(expr) = sine of expr in radians\n c(expr) = cosine of expr in radians\n a(expr) = arctangent of expr, returning radians\n l(expr) = natural log of expr\n e(expr) = raises e to the power of expr\n j(n, x) = Bessel function of integer order n of x\n\n -q --quiet don't print version and copyright\n -s --standard error if any non-POSIX extensions are used\n -w --warn warn if any non-POSIX extensions are used" @@ -526,11 +540,11 @@ #define HELP_time "usage: time [-pv] COMMAND...\n\nRun command line and report real, user, and system time elapsed in seconds.\n(real = clock on the wall, user = cpu used by command's code,\nsystem = cpu used by OS on behalf of command.)\n\n-p POSIX format output\n-v Verbose" -#define HELP_test "usage: test [-bcdefghLPrSsuwx PATH] [-nz STRING] [-t FD] [X ?? Y]\n\nReturn true or false by performing tests. (With no arguments return false.)\n\n--- Tests with a single argument (after the option):\nPATH is/has:\n -b block device -f regular file -p fifo -u setuid bit\n -c char device -g setgid -r read bit -w write bit\n -d directory -h symlink -S socket -x execute bit\n -e exists -L symlink -s nonzero size -k sticky bit\nSTRING is:\n -n nonzero size -z zero size (STRING by itself implies -n)\nFD (integer file descriptor) is:\n -t a TTY\n\n--- Tests with one argument on each side of an operator:\nTwo strings:\n = are identical != differ\n\nTwo integers:\n -eq equal -gt first > second -lt first < second\n -ne not equal -ge first >= second -le first <= second\n\n--- Modify or combine tests:\n ! EXPR not (swap true/false) EXPR -a EXPR and (are both true)\n ( EXPR ) evaluate this first EXPR -o EXPR or (is either true)" +#define HELP_test "usage: test [-bcdefghLPrSsuwx PATH] [-nz STRING] [-t FD] [X ?? Y]\n\nReturn true or false by performing tests. No arguments is false, one argument\nis true if not empty string.\n\n--- Tests with a single argument (after the option):\nPATH is/has:\n -b block device -f regular file -p fifo -u setuid bit\n -c char device -g setgid -r readable -w writable\n -d directory -h symlink -S socket -x executable\n -e exists -L symlink -s nonzero size -k sticky bit\nSTRING is:\n -n nonzero size -z zero size\nFD (integer file descriptor) is:\n -t a TTY -T open\n\n--- Tests with one argument on each side of an operator:\nTwo strings:\n = are identical != differ =~ string matches regex\nAlphabetical sort:\n < first is lower > first higher\nTwo integers:\n -eq equal -gt first > second -lt first < second\n -ne not equal -ge first >= second -le first <= second\n\n--- Modify or combine tests:\n ! EXPR not (swap true/false) EXPR -a EXPR and (are both true)\n ( EXPR ) evaluate this first EXPR -o EXPR or (is either true)" #define HELP_tee "usage: tee [-ai] [FILE...]\n\nCopy stdin to each listed file, and also to stdout.\nFilename \"-\" is a synonym for stdout.\n\n-a Append to files\n-i Ignore SIGINT" -#define HELP_tar "usage: tar [-cxt] [-fvohmjkOS] [-XTCf NAME] [--selinux] [FILE...]\n\nCreate, extract, or list files in a .tar (or compressed t?z) file.\n\nOptions:\nc Create x Extract t Test (list)\nf tar FILE (default -) C Change to DIR first v Verbose display\no Ignore owner h Follow symlinks m Ignore mtime\nJ xz compression j bzip2 compression z gzip compression\nO Extract to stdout X exclude names in FILE T include names in FILE\n\n--exclude FILENAME to exclude --full-time Show seconds with -tv\n--mode MODE Adjust permissions --owner NAME[:UID] Set file ownership\n--mtime TIME Override timestamps --group NAME[:GID] Set file group\n--sparse Record sparse files --selinux Save/restore labels\n--restrict All under one dir --no-recursion Skip dir contents\n--numeric-owner Use numeric uid/gid, not user/group names\n--strip-components NUM Ignore first NUM directory components when extracting\n-I PROG Filter through PROG to compress or PROG -d to decompress" +#define HELP_tar "usage: tar [-cxt] [-fvohmjkOS] [-XTCf NAME] [--selinux] [FILE...]\n\nCreate, extract, or list files in a .tar (or compressed t?z) file.\n\nOptions:\nc Create x Extract t Test (list)\nf tar FILE (default -) C Change to DIR first v Verbose display\nJ xz compression j bzip2 compression z gzip compression\no Ignore owner h Follow symlinks m Ignore mtime\nO Extract to stdout X exclude names in FILE T include names in FILE\ns Sort dirs (--sort)\n\n--exclude FILENAME to exclude --full-time Show seconds with -tv\n--mode MODE Adjust permissions --owner NAME[:UID] Set file ownership\n--mtime TIME Override timestamps --group NAME[:GID] Set file group\n--sparse Record sparse files --selinux Save/restore labels\n--restrict All under one dir --no-recursion Skip dir contents\n--numeric-owner Use numeric uid/gid, not user/group names\n--null Filenames in -T FILE are null-separated, not newline\n--strip-components NUM Ignore first NUM directory components when extracting\n--xform=SED Modify filenames via SED expression (ala s/find/replace/g)\n-I PROG Filter through PROG to compress or PROG -d to decompress\n\nFilename filter types. Create command line args aren't filtered, extract\ndefaults to --anchored, --exclude defaults to --wildcards-match-slash,\nuse no- prefix to disable:\n\n--anchored Match name not path --ignore-case Case insensitive\n--wildcards Expand *?[] like shell --wildcards-match-slash" #define HELP_tail "usage: tail [-n|c NUMBER] [-f|F] [-s SECONDS] [FILE...]\n\nCopy last lines from files to stdout. If no files listed, copy from\nstdin. Filename \"-\" is a synonym for stdin.\n\n-n Output the last NUMBER lines (default 10), +X counts from start\n-c Output the last NUMBER bytes, +NUMBER counts from start\n-f Follow FILE(s) by descriptor, waiting for more data to be appended\n-F Follow FILE(s) by filename, waiting for more data, and retrying\n-s Used with -F, sleep SECONDS between retries (default 1)" @@ -538,11 +552,11 @@ #define HELP_split "usage: split [-a SUFFIX_LEN] [-b BYTES] [-l LINES] [-n PARTS] [INPUT [OUTPUT]]\n\nCopy INPUT (or stdin) data to a series of OUTPUT (or \"x\") files with\nalphabetically increasing suffix (aa, ab, ac... az, ba, bb...).\n\n-a Suffix length (default 2)\n-b BYTES/file (10, 10k, 10m, 10g...)\n-l LINES/file (default 1000)\n-n PARTS many equal length files" -#define HELP_sort "usage: sort [-Mbcdfginrsuz] [FILE...] [-k#[,#[x]] [-t X]] [-o FILE]\n\nSort all lines of text from input files (or stdin) to stdout.\n-M Month sort (jan, feb, etc)\n-V Version numbers (name-1.234-rc6.5b.tgz)\n-b Ignore leading blanks (or trailing blanks in second part of key)\n-c Check whether input is sorted\n-d Dictionary order (use alphanumeric and whitespace chars only)\n-f Force uppercase (case insensitive sort)\n-g General numeric sort (double precision with nan and inf)\n-i Ignore nonprinting characters\n-k Sort by \"key\" (see below)\n-n Numeric order (instead of alphabetical)\n-o Output to FILE instead of stdout\n-r Reverse\n-s Skip fallback sort (only sort with keys)\n-t Use a key separator other than whitespace\n-u Unique lines only\n-x Hexadecimal numerical sort\n-z Zero (null) terminated lines\n\nSorting by key looks at a subset of the words on each line. -k2 uses the\nsecond word to the end of the line, -k2,2 looks at only the second word,\n-k2,4 looks from the start of the second to the end of the fourth word.\n-k2.4,5 starts from the fourth character of the second word, to the end\nof the fifth word. Specifying multiple keys uses the later keys as tie\nbreakers, in order. A type specifier appended to a sort key (such as -2,2n)\napplies only to sorting that key." +#define HELP_sort "usage: sort [-Mbcdfginrsuz] [FILE...] [-k#[,#[x]] [-t X]] [-o FILE]\n\nSort all lines of text from input files (or stdin) to stdout.\n-C Check whether input is sorted\n-M Month sort (jan, feb, etc)\n-V Version numbers (name-1.234-rc6.5b.tgz)\n-b Ignore leading blanks (or trailing blanks in second part of key)\n-c Warn if input is unsorted\n-d Dictionary order (use alphanumeric and whitespace chars only)\n-f Force uppercase (case insensitive sort)\n-g General numeric sort (double precision with nan and inf)\n-i Ignore nonprinting characters\n-k Sort by \"key\" (see below)\n-n Numeric order (instead of alphabetical)\n-o Output to FILE instead of stdout\n-r Reverse\n-s Skip fallback sort (only sort with keys)\n-t Use a key separator other than whitespace\n-u Unique lines only\n-x Hexadecimal numerical sort\n-z Zero (null) terminated lines\n\nSorting by key looks at a subset of the words on each line. -k2 uses the\nsecond word to the end of the line, -k2,2 looks at only the second word,\n-k2,4 looks from the start of the second to the end of the fourth word.\n-k2.4,5 starts from the fourth character of the second word, to the end\nof the fifth word. Specifying multiple keys uses the later keys as tie\nbreakers, in order. A type specifier appended to a sort key (such as -2,2n)\napplies only to sorting that key." -#define HELP_sleep "usage: sleep DURATION\n\nWait before exiting.\n\nDURATION can be a decimal fraction. An optional suffix can be \"m\"\n(minutes), \"h\" (hours), \"d\" (days), or \"s\" (seconds, the default)." +#define HELP_sleep "usage: sleep DURATION...\n\nWait before exiting.\n\nDURATION can be a decimal fraction. An optional suffix can be \"m\"\n(minutes), \"h\" (hours), \"d\" (days), or \"s\" (seconds, the default)." -#define HELP_sed "usage: sed [-inrszE] [-e SCRIPT]...|SCRIPT [-f SCRIPT_FILE]... [FILE...]\n\nStream editor. Apply editing SCRIPTs to lines of input.\n\n-e Add SCRIPT to list\n-f Add contents of SCRIPT_FILE to list\n-i Edit each file in place (-iEXT keeps backup file with extension EXT)\n-n No default output (use the p command to output matched lines)\n-r Use extended regular expression syntax\n-E POSIX alias for -r\n-s Treat input files separately (implied by -i)\n-z Use \\0 rather than \\n as input line separator\n\nA SCRIPT is one or more COMMANDs separated by newlines or semicolons.\nAll -e SCRIPTs are combined as if separated by newlines, followed by all -f\nSCRIPT_FILEs. If no -e or -f then first argument is the SCRIPT.\n\nCOMMANDs apply to every line unless prefixed with an ADDRESS of the form:\n\n [ADDRESS[,ADDRESS]][!]COMMAND\n\nADDRESS is a line number (starting at 1), a /REGULAR EXPRESSION/, or $ for\nlast line (-s or -i makes it last line of each file). One address matches one\nline, ADDRESS,ADDRESS matches from first to second inclusive. Two regexes can\nmatch multiple ranges. ADDRESS,+N ends N lines later. ! inverts the match.\n\nREGULAR EXPRESSIONS start and end with the same character (anything but\nbackslash or newline). To use the delimiter in the regex escape it with a\nbackslash, and printf escapes (\\abcefnrtv and octal, hex, and unicode) work.\nAn empty regex repeats the previous one. ADDRESS regexes require any\nfirst delimiter except / to be \\escaped to distinguish it from COMMANDs.\n\nSed reads each line of input, processes it, and writes it out or discards it\nbefore reading the next. Sed can remember one additional line in a separate\nbuffer (the h, H, g, G, and x commands), and can read the next line of input\nearly (the n and N commands), but otherwise operates on individual lines.\n\nEach COMMAND starts with a single character. Commands with no arguments are:\n\n ! Run this command when the ADDRESS _didn't_ match.\n { Start new command block, continuing until a corresponding \"}\".\n Command blocks nest and can have ADDRESSes applying to the whole block.\n } End command block (this COMMAND cannot have an address)\n d Delete this line and move on to the next one\n (ignores remaining COMMANDs)\n D Delete one line of input and restart command SCRIPT (same as \"d\"\n unless you've glued lines together with \"N\" or similar)\n g Get remembered line (overwriting current line)\n G Get remembered line (appending to current line)\n h Remember this line (overwriting remembered line)\n H Remember this line (appending to remembered line, if any)\n l Print line escaping \\abfrtv (but not \\n), octal escape other nonprintng\n chars, wrap lines to terminal width with \\, append $ to end of line.\n n Print default output and read next line over current line (quit at EOF)\n N Append \\n and next line of input to this line. Quit at EOF without\n default output. Advances line counter for ADDRESS and \"=\".\n p Print this line\n P Print this line up to first newline (from \"N\")\n q Quit (print default output, no more commands processed or lines read)\n x Exchange this line with remembered line (overwrite in both directions)\n = Print the current line number (plus newline)\n # Comment, ignores rest of this line of SCRIPT (until newline)\n\nCommands that take an argument:\n\n : LABEL Target for jump commands\n a TEXT Append text to output before reading next line\n b LABEL Branch, jumps to :LABEL (with no LABEL to end of SCRIPT)\n c TEXT Delete matching ADDRESS range and output TEXT instead\n i TEXT Insert text (output immediately)\n r FILE Append contents of FILE to output before reading next line.\n s/S/R/F Search for regex S replace match with R using flags F. Delimiter\n is anything but \\n or \\, escape with \\ to use in S or R. Printf\n escapes work. Unescaped & in R becomes full matched text, \\1\n through \\9 = parenthetical subexpression from S. \\ at end of\n line appends next line of SCRIPT. The flags in F are:\n [0-9] A number N, substitute only Nth match\n g Global, substitute all matches\n i/I Ignore case when matching\n p Print resulting line when match found and replaced\n w [file] Write (append) line to file when match replaced\n t LABEL Test, jump if s/// command matched this line since last test\n T LABEL Test false, jump to :LABEL only if no s/// found a match\n w FILE Write (append) line to file\n y/old/new/ Change each character in 'old' to corresponding character\n in 'new' (with standard backslash escapes, delimiter can be\n any repeated character except \\ or \\n)\n\nThe TEXT arguments (to a c i) may end with an unescaped \"\\\" to append\nthe next line (leading whitespace is not skipped), and treat \";\" as a\nliteral character (use \"\\;\" instead)." +#define HELP_sed "usage: sed [-inrszE] [-e SCRIPT]...|SCRIPT [-f SCRIPT_FILE]... [FILE...]\n\nStream editor. Apply editing SCRIPTs to lines of input.\n\n-e Add SCRIPT to list\n-f Add contents of SCRIPT_FILE to list\n-i Edit each file in place (-iEXT keeps backup file with extension EXT)\n-n No default output (use the p command to output matched lines)\n-r Use extended regular expression syntax\n-E POSIX alias for -r\n-s Treat input files separately (implied by -i)\n-z Use \\0 rather than \\n as input line separator\n\nA SCRIPT is one or more COMMANDs separated by newlines or semicolons.\nAll -e SCRIPTs are combined as if separated by newlines, followed by all -f\nSCRIPT_FILEs. If no -e or -f then first argument is the SCRIPT.\n\nCOMMANDs apply to every line unless prefixed with an ADDRESS of the form:\n\n [ADDRESS[,ADDRESS]][!]COMMAND\n\nADDRESS is a line number (starting at 1), a /REGULAR EXPRESSION/, or $ for\nlast line (-s or -i makes it last line of each file). One address matches one\nline, ADDRESS,ADDRESS matches from first to second inclusive. Two regexes can\nmatch multiple ranges. ADDRESS,+N ends N lines later. ! inverts the match.\n\nREGULAR EXPRESSIONS start and end with the same character (anything but\nbackslash or newline). To use the delimiter in the regex escape it with a\nbackslash, and printf escapes (\\abcefnrtv and octal, hex, and unicode) work.\nAn empty regex repeats the previous one. ADDRESS regexes require any\nfirst delimiter except / to be \\escaped to distinguish it from COMMANDs.\n\nSed reads each line of input, processes it, and writes it out or discards it\nbefore reading the next. Sed can remember one additional line in a separate\nbuffer (the h, H, g, G, and x commands), and can read the next line of input\nearly (the n and N commands), but otherwise operates on individual lines.\n\nEach COMMAND starts with a single character. Commands with no arguments are:\n\n ! Run this command when the ADDRESS _didn't_ match.\n { Start new command block, continuing until a corresponding \"}\".\n Command blocks nest and can have ADDRESSes applying to the whole block.\n } End command block (this COMMAND cannot have an address)\n d Delete this line and move on to the next one\n (ignores remaining COMMANDs)\n D Delete one line of input and restart command SCRIPT (same as \"d\"\n unless you've glued lines together with \"N\" or similar)\n g Get remembered line (overwriting current line)\n G Get remembered line (appending to current line)\n h Remember this line (overwriting remembered line)\n H Remember this line (appending to remembered line, if any)\n l Print line escaping \\abfrtvn, octal escape other nonprintng chars,\n wrap lines to terminal width with \\, append $ to end of line.\n n Print default output and read next line over current line (quit at EOF)\n N Append \\n and next line of input to this line. Quit at EOF without\n default output. Advances line counter for ADDRESS and \"=\".\n p Print this line\n P Print this line up to first newline (from \"N\")\n q Quit (print default output, no more commands processed or lines read)\n x Exchange this line with remembered line (overwrite in both directions)\n = Print the current line number (plus newline)\n # Comment, ignores rest of this line of SCRIPT (until newline)\n\nCommands that take an argument:\n\n : LABEL Target for jump commands\n a TEXT Append text to output before reading next line\n b LABEL Branch, jumps to :LABEL (with no LABEL to end of SCRIPT)\n c TEXT Delete matching ADDRESS range and output TEXT instead\n i TEXT Insert text (output immediately)\n r FILE Append contents of FILE to output before reading next line.\n s/S/R/F Search for regex S replace match with R using flags F. Delimiter\n is anything but \\n or \\, escape with \\ to use in S or R. Printf\n escapes work. Unescaped & in R becomes full matched text, \\1\n through \\9 = parenthetical subexpression from S. \\ at end of\n line appends next line of SCRIPT. The flags in F are:\n [0-9] A number N, substitute only Nth match\n g Global, substitute all matches\n i/I Ignore case when matching\n p Print resulting line when match found and replaced\n w [file] Write (append) line to file when match replaced\n t LABEL Test, jump if s/// command matched this line since last test\n T LABEL Test false, jump to :LABEL only if no s/// found a match\n w FILE Write (append) line to file\n y/old/new/ Change each character in 'old' to corresponding character\n in 'new' (with standard backslash escapes, delimiter can be\n any repeated character except \\ or \\n)\n\nThe TEXT arguments (to a c i) may end with an unescaped \"\\\" to append\nthe next line (leading whitespace is not skipped), and treat \";\" as a\nliteral character (use \"\\;\" instead)." #define HELP_rmdir "usage: rmdir [-p] [DIR...]\n\nRemove one or more directories.\n\n-p Remove path\n--ignore-fail-on-non-empty Ignore failures caused by non-empty directories" @@ -584,7 +598,7 @@ #define HELP_mkdir "usage: mkdir [-vp] [-m MODE] [DIR...]\n\nCreate one or more directories.\n\n-m Set permissions of directory to mode\n-p Make parent directories as needed\n-v Verbose" -#define HELP_ls "usage: ls [-ACFHLRSZacdfhiklmnpqrstuwx1] [--color[=auto]] [FILE...]\n\nList files.\n\nwhat to show:\n-a all files including .hidden -b escape nongraphic chars\n-c use ctime for timestamps -d directory, not contents\n-i inode number -p put a '/' after dir names\n-q unprintable chars as '?' -s storage used (1024 byte units)\n-u use access time for timestamps -A list all files but . and ..\n-H follow command line symlinks -L follow symlinks\n-R recursively list in subdirs -F append /dir *exe @sym |FIFO\n-Z security context\n\noutput formats:\n-1 list one file per line -C columns (sorted vertically)\n-g like -l but no owner -h human readable sizes\n-l long (show full details) -m comma separated\n-n like -l but numeric uid/gid -o like -l but no group\n-w set column width -x columns (horizontal sort)\n-ll long with nanoseconds (--full-time)\n--color device=yellow symlink=turquoise/red dir=blue socket=purple\n files: exe=green suid=red suidfile=redback stickydir=greenback\n =auto means detect if output is a tty.\n\nsorting (default is alphabetical):\n-f unsorted -r reverse -t timestamp -S size" +#define HELP_ls "usage: ls [-1ACFHLNRSUXZabcdfghilmnopqrstuwx] [--color[=auto]] [FILE...]\n\nList files\n\nwhat to show:\n-A all files except . and .. -a all files including .hidden\n-b escape nongraphic chars -d directory, not contents\n-F append /dir *exe @sym |FIFO -f files (no sort/filter/format)\n-H follow command line symlinks -i inode number\n-L follow symlinks -N no escaping, even on tty\n-p put '/' after dir names -q unprintable chars as '?'\n-R recursively list in subdirs -s storage used (1024 byte units)\n-Z security context\n\noutput formats:\n-1 list one file per line -C columns (sorted vertically)\n-g like -l but no owner -h human readable sizes\n-l long (show full details) -ll long with nanoseconds (--full-time)\n-m comma separated -n long with numeric uid/gid\n-o long without group column -r reverse order\n-w set column width -x columns (horizontal sort)\n\nsort by: (also --sort=longname,longname... ends with alphabetical)\n-c ctime -r reverse -S size -t time -u atime -U none\n-X extension -! dirfirst -~ nocase\n\n--color =always (default) =auto (when stdout is tty) =never\n exe=green suid=red suidfile=redback stickydir=greenback\n device=yellow symlink=turquoise/red dir=blue socket=purple\n\nLong output uses -cu for display, use -ltc/-ltu to also sort by ctime/atime." #define HELP_logger "usage: logger [-s] [-t TAG] [-p [FACILITY.]PRIORITY] [MESSAGE...]\n\nLog message (or stdin) to syslog.\n\n-s Also write message to stderr\n-t Use TAG instead of username to identify message source\n-p Specify PRIORITY with optional FACILITY. Default is \"user.notice\"" @@ -614,7 +628,7 @@ #define HELP_getconf "usage: getconf -a [PATH] | -l | NAME [PATH]\n\nGet system configuration values. Values from pathconf(3) require a path.\n\n-a Show all (defaults to \"/\" if no path given)\n-l List available value names (grouped by source)" -#define HELP_find "usage: find [-HL] [DIR...] [<options>]\n\nSearch directories for matching files.\nDefault: search \".\", match all, -print matches.\n\n-H Follow command line symlinks -L Follow all symlinks\n\nMatch filters:\n-name PATTERN filename with wildcards -iname ignore case -name\n-path PATTERN path name with wildcards -ipath ignore case -path\n-user UNAME belongs to user UNAME -nouser user ID not known\n-group GROUP belongs to group GROUP -nogroup group ID not known\n-perm [-/]MODE permissions (-=min /=any) -prune ignore dir contents\n-size N[c] 512 byte blocks (c=bytes) -xdev only this filesystem\n-links N hardlink count -atime N[u] accessed N units ago\n-ctime N[u] created N units ago -mtime N[u] modified N units ago\n-inum N inode number N -empty empty files and dirs\n-true always true -false always false\n-context PATTERN security context -executable access(X_OK) perm+ACL\n-samefile FILE hardlink to FILE -quit exit immediately\n-depth ignore contents of dir -maxdepth N at most N dirs down\n-newer FILE newer mtime than FILE -mindepth N at least N dirs down\n-newerXY FILE X=acm time > FILE's Y=acm time (Y=t: FILE is literal time)\n-type [bcdflps] type is (block, char, dir, file, symlink, pipe, socket)\n\nNumbers N may be prefixed by a - (less than) or + (greater than). Units for\n-Xtime are d (days, default), h (hours), m (minutes), or s (seconds).\n\nCombine matches with:\n!, -a, -o, ( ) not, and, or, group expressions\n\nActions:\n-print Print match with newline -print0 Print match with null\n-exec Run command with path -execdir Run command in file's dir\n-ok Ask before exec -okdir Ask before execdir\n-delete Remove matching file/dir -printf FORMAT Print using format string\n\nCommands substitute \"{}\" with matched file. End with \";\" to run each file,\nor \"+\" (next argument after \"{}\") to collect and run with multiple files.\n\n-printf FORMAT characters are \\ escapes and:\n%b 512 byte blocks used\n%f basename %g textual gid %G numeric gid\n%i decimal inode %l target of symlink %m octal mode\n%M ls format type/mode %p path to file %P path to file minus DIR\n%s size in bytes %T@ mod time as unixtime\n%u username %U numeric uid %Z security context" +#define HELP_find "usage: find [-HL] [DIR...] [<options>]\n\nSearch directories for matching files.\nDefault: search \".\", match all, -print matches.\n\n-H Follow command line symlinks -L Follow all symlinks\n\nMatch filters:\n-name PATTERN filename with wildcards -iname ignore case -name\n-path PATTERN path name with wildcards -ipath ignore case -path\n-user UNAME belongs to user UNAME -nouser user ID not known\n-group GROUP belongs to group GROUP -nogroup group ID not known\n-perm [-/]MODE permissions (-=min /=any) -prune ignore dir contents\n-size N[c] 512 byte blocks (c=bytes) -xdev only this filesystem\n-links N hardlink count -empty empty files and dirs\n-atime N[u] accessed N units ago -true always true\n-ctime N[u] created N units ago -false always false\n-mtime N[u] modified N units ago -executable access(X_OK) perm+ACL\n-inum N inode number N -readable access(R_OK) perm+ACL\n-context PATTERN security context -depth contents before dir\n-samefile FILE hardlink to FILE -maxdepth N at most N dirs down\n-newer FILE newer mtime than FILE -mindepth N at least N dirs down\n-newerXY FILE X=acm time > FILE's Y=acm time (Y=t: FILE is literal time)\n-type [bcdflps] type is (block, char, dir, file, symlink, pipe, socket)\n\nNumbers N may be prefixed by - (less than) or + (greater than). Units for\n-[acm]time are d (days, default), h (hours), m (minutes), or s (seconds).\n\nCombine matches with:\n!, -a, -o, ( ) not, and, or, group expressions\n\nActions:\n-print Print match with newline -print0 Print match with null\n-exec Run command with path -execdir Run command in file's dir\n-ok Ask before exec -okdir Ask before execdir\n-delete Remove matching file/dir -printf FORMAT Print using format string\n-quit Exit immediately\n\nCommands substitute \"{}\" with matched file. End with \";\" to run each file,\nor \"+\" (next argument after \"{}\") to collect and run with multiple files.\n\n-printf FORMAT characters are \\ escapes and:\n%b 512 byte blocks used\n%f basename %g textual gid %G numeric gid\n%i decimal inode %l target of symlink %m octal mode\n%M ls format type/mode %p path to file %P path to file minus DIR\n%s size in bytes %T@ mod time as unixtime\n%u username %U numeric uid %Z security context" #define HELP_file "usage: file [-bhLs] [FILE...]\n\nExamine the given files and describe their content types.\n\n-b Brief (no filename)\n-h Don't follow symlinks (default)\n-L Follow symlinks\n-s Show block/char device contents" @@ -634,9 +648,9 @@ #define HELP_date "usage: date [-u] [-I RES] [-r FILE] [-d DATE] [+DISPLAY_FORMAT] [-D SET_FORMAT] [SET]\n\nSet/get the current date/time. With no SET shows the current date.\n\n-d Show DATE instead of current time (convert date format)\n-D +FORMAT for SET or -d (instead of MMDDhhmm[[CC]YY][.ss])\n-I RES ISO 8601 with RESolution d=date/h=hours/m=minutes/s=seconds/n=ns\n-r Use modification time of FILE instead of current date\n-s DATE Set the system clock to DATE.\n-u Use UTC instead of current timezone\n\nSupported input formats:\n\nMMDDhhmm[[CC]YY][.ss] POSIX\n@UNIXTIME[.FRACTION] seconds since midnight 1970-01-01\nYYYY-MM-DD [hh:mm[:ss]] ISO 8601\nhh:mm[:ss] 24-hour time today\n\nAll input formats can be followed by fractional seconds, and/or a UTC\noffset such as -0800.\n\nAll input formats can be preceded by TZ=\"id\" to set the input time zone\nseparately from the output time zone. Otherwise $TZ sets both.\n\n+FORMAT specifies display format string using strftime(3) syntax:\n\n%% literal % %n newline %t tab\n%S seconds (00-60) %M minute (00-59) %m month (01-12)\n%H hour (0-23) %I hour (01-12) %p AM/PM\n%y short year (00-99) %Y year %C century\n%a short weekday name %A weekday name %u day of week (1-7, 1=mon)\n%b short month name %B month name %Z timezone name\n%j day of year (001-366) %d day of month (01-31) %e day of month ( 1-31)\n%N nanosec (output only)\n\n%U Week of year (0-53 start Sunday) %W Week of year (0-53 start Monday)\n%V Week of year (1-53 start Monday, week < 4 days not part of this year)\n\n%F \"%Y-%m-%d\" %R \"%H:%M\" %T \"%H:%M:%S\" %z timezone (-0800)\n%D \"%m/%d/%y\" %r \"%I:%M:%S %p\" %h \"%b\" %:z timezone (-08:00)\n%x locale date %X locale time %c locale date/time %s unix epoch time" -#define HELP_cut "usage: cut [-Ds] [-bcCfF LIST] [-dO DELIM] [FILE...]\n\nPrint selected parts of lines from each FILE to standard output.\n\nEach selection LIST is comma separated, either numbers (counting from 1)\nor dash separated ranges (inclusive, with X- meaning to end of line and -X\nfrom start). By default selection ranges are sorted and collated, use -D\nto prevent that.\n\n-b Select bytes\n-c Select UTF-8 characters\n-C Select unicode columns\n-d Use DELIM (default is TAB for -f, run of whitespace for -F)\n-D Don't sort/collate selections or match -fF lines without delimiter\n-f Select fields (words) separated by single DELIM character\n-F Select fields separated by DELIM regex\n-O Output delimiter (default one space for -F, input delim for -f)\n-s Skip lines without delimiters" +#define HELP_cut "usage: cut [-Ds] [-bcCfF LIST] [-dO DELIM] [FILE...]\n\nPrint selected parts of lines from each FILE to standard output.\n\nEach selection LIST is comma separated, either numbers (counting from 1)\nor dash separated ranges (inclusive, with X- meaning to end of line and -X\nfrom start). By default selection ranges are sorted and collated, use -D\nto prevent that.\n\n-b Select bytes (with -n round start/end down to start of utf8 char)\n-c Select UTF-8 characters\n-C Select unicode columns\n-d Use DELIM (default is TAB for -f, run of whitespace for -F)\n-D Don't sort/collate selections or match -fF lines without delimiter\n-f Select fields (words) separated by single DELIM character\n-F Select fields separated by DELIM regex\n-O Output delimiter (default one space for -F, input delim for -f)\n-s Skip lines without delimiters" -#define HELP_cpio "usage: cpio -{o|t|i|p DEST} [-v] [--verbose] [-F FILE] [--no-preserve-owner]\n [ignored: -m -H newc]\n\nCopy files into and out of a \"newc\" format cpio archive.\n\n-F FILE Use archive FILE instead of stdin/stdout\n-p DEST Copy-pass mode, copy stdin file list to directory DEST\n-i Extract from archive into file system (stdin=archive)\n-o Create archive (stdin=list of files, stdout=archive)\n-t Test files (list only, stdin=archive, stdout=list of files)\n-d Create directories if needed\n-u unlink existing files when extracting\n-v Verbose\n--no-preserve-owner (don't set ownership during extract)" +#define HELP_cpio "usage: cpio -{o|t|i|p DEST} [-v] [--verbose] [-F FILE] [-R [USER][:GROUP] [--no-preserve-owner]\n\nCopy files into and out of a \"newc\" format cpio archive.\n\n-d Create directories if needed\n-F FILE Use archive FILE instead of stdin/stdout\n-i Extract from archive into file system (stdin=archive)\n-o Create archive (stdin=list of files, stdout=archive)\n-p DEST Copy-pass mode, copy stdin file list to directory DEST\n-R USER Replace owner with USER[:GROUP]\n-t Test files (list only, stdin=archive, stdout=list of files)\n-u Unlink existing files when extracting\n-v Verbose\n--no-preserve-owner Don't set ownership during extract" #define HELP_install "usage: install [-dDpsv] [-o USER] [-g GROUP] [-m MODE] [-t TARGET] [SOURCE...] [DEST]\n\nCopy files and set attributes.\n\n-d Act like mkdir -p\n-D Create leading directories for DEST\n-g Make copy belong to GROUP\n-m Set permissions to MODE\n-o Make copy belong to USER\n-p Preserve timestamps\n-s Call \"strip -p\"\n-t Copy files to TARGET dir (no DEST)\n-v Verbose" @@ -658,8 +672,6 @@ #define HELP_chgrp "usage: chgrp/chown [-RHLP] [-fvh] GROUP FILE...\n\nChange group of one or more files.\n\n-f Suppress most error messages\n-h Change symlinks instead of what they point to\n-R Recurse into subdirectories (implies -h)\n-H With -R change target of symlink, follow command line symlinks\n-L With -R change target of symlink, follow all symlinks\n-P With -R change symlink, do not follow symlinks (default)\n-v Verbose" -#define HELP_catv "usage: catv [-evt] [FILE...]\n\nDisplay nonprinting characters as escape sequences. Use M-x for\nhigh ascii characters (>127), and ^x for other nonprinting chars.\n\n-e Mark each newline with $\n-t Show tabs as ^I\n-v Don't use ^x or M-x escapes" - #define HELP_cat "usage: cat [-etuv] [FILE...]\n\nCopy (concatenate) files to stdout. If no files listed, copy from stdin.\nFilename \"-\" is a synonym for stdin.\n\n-e Mark each newline with $\n-t Show tabs as ^I\n-u Copy one byte at a time (slow)\n-v Display nonprinting characters as escape sequences with M-x for\n high ascii characters (>127), and ^x for other nonprinting chars" #define HELP_cal "usage: cal [[[DAY] MONTH] YEAR]\n\nPrint a calendar.\n\nWith one argument, prints all months of the specified year.\nWith two arguments, prints calendar for month and year.\nWith three arguments, highlights day within month and year.\n\n-h Don't highlight today" |