findutils/*: move usage and applet bits to *.c files

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2010-06-15 15:40:16 +02:00
parent c37fecb86c
commit 4f731ce30e
5 changed files with 172 additions and 152 deletions

View File

@ -53,8 +53,10 @@
* diff -u /tmp/std_find /tmp/bb_find && echo Identical * diff -u /tmp/std_find /tmp/bb_find && echo Identical
*/ */
//applet:IF_FIND(APPLET_NOEXEC(find, find, _BB_DIR_USR_BIN, _BB_SUID_DROP, find))
//kbuild:lib-$(CONFIG_FIND) += find.o //kbuild:lib-$(CONFIG_FIND) += find.o
//config:
//config:config FIND //config:config FIND
//config: bool "find" //config: bool "find"
//config: default y //config: default y
@ -1044,6 +1046,92 @@ static action*** parse_params(char **argv)
#undef ALLOC_ACTION #undef ALLOC_ACTION
} }
//usage:#define find_trivial_usage
//usage: "[PATH]... [EXPRESSION]"
//usage:#define find_full_usage "\n\n"
//usage: "Search for files. The default PATH is the current directory,\n"
//usage: "default EXPRESSION is '-print'\n"
//usage: "\nEXPRESSION may consist of:"
//usage: "\n -follow Follow symlinks"
//usage: IF_FEATURE_FIND_XDEV(
//usage: "\n -xdev Don't descend directories on other filesystems"
//usage: )
//usage: IF_FEATURE_FIND_MAXDEPTH(
//usage: "\n -maxdepth N Descend at most N levels. -maxdepth 0 applies"
//usage: "\n tests/actions to command line arguments only"
//usage: )
//usage: "\n -mindepth N Don't act on first N levels"
//usage: "\n -name PATTERN File name (w/o directory name) matches PATTERN"
//usage: "\n -iname PATTERN Case insensitive -name"
//usage: IF_FEATURE_FIND_PATH(
//usage: "\n -path PATTERN Path matches PATTERN"
//usage: )
//usage: IF_FEATURE_FIND_REGEX(
//usage: "\n -regex PATTERN Path matches regex PATTERN"
//usage: )
//usage: IF_FEATURE_FIND_TYPE(
//usage: "\n -type X File type is X (X is one of: f,d,l,b,c,...)"
//usage: )
//usage: IF_FEATURE_FIND_PERM(
//usage: "\n -perm NNN Permissions match any of (+NNN), all of (-NNN),"
//usage: "\n or exactly NNN"
//usage: )
//usage: IF_FEATURE_FIND_MTIME(
//usage: "\n -mtime DAYS Modified time is greater than (+N), less than (-N),"
//usage: "\n or exactly N days"
//usage: )
//usage: IF_FEATURE_FIND_MMIN(
//usage: "\n -mmin MINS Modified time is greater than (+N), less than (-N),"
//usage: "\n or exactly N minutes"
//usage: )
//usage: IF_FEATURE_FIND_NEWER(
//usage: "\n -newer FILE Modified time is more recent than FILE's"
//usage: )
//usage: IF_FEATURE_FIND_INUM(
//usage: "\n -inum N File has inode number N"
//usage: )
//usage: IF_FEATURE_FIND_USER(
//usage: "\n -user NAME File is owned by user NAME (numeric user ID allowed)"
//usage: )
//usage: IF_FEATURE_FIND_GROUP(
//usage: "\n -group NAME File belongs to group NAME (numeric group ID allowed)"
//usage: )
//usage: IF_FEATURE_FIND_DEPTH(
//usage: "\n -depth Process directory name after traversing it"
//usage: )
//usage: IF_FEATURE_FIND_SIZE(
//usage: "\n -size N[bck] File size is N (c:bytes,k:kbytes,b:512 bytes(def.))"
//usage: "\n +/-N: file size is bigger/smaller than N"
//usage: )
//usage: IF_FEATURE_FIND_LINKS(
//usage: "\n -links N Number of links is greater than (+N), less than (-N),"
//usage: "\n or exactly N"
//usage: )
//usage: "\n -print Print (default and assumed)"
//usage: IF_FEATURE_FIND_PRINT0(
//usage: "\n -print0 Delimit output with null characters rather than"
//usage: "\n newlines"
//usage: )
//usage: IF_FEATURE_FIND_CONTEXT(
//usage: "\n -context File has specified security context"
//usage: )
//usage: IF_FEATURE_FIND_EXEC(
//usage: "\n -exec CMD ARG ; Run CMD with all instances of {} replaced by the"
//usage: "\n matching files"
//usage: )
//usage: IF_FEATURE_FIND_PRUNE(
//usage: "\n -prune Stop traversing current subtree"
//usage: )
//usage: IF_FEATURE_FIND_DELETE(
//usage: "\n -delete Delete files, turns on -depth option"
//usage: )
//usage: IF_FEATURE_FIND_PAREN(
//usage: "\n (EXPR) Group an expression"
//usage: )
//usage:
//usage:#define find_example_usage
//usage: "$ find / -name passwd\n"
//usage: "/etc/passwd\n"
int find_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int find_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int find_main(int argc UNUSED_PARAM, char **argv) int find_main(int argc UNUSED_PARAM, char **argv)

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@ -14,13 +14,16 @@
* 2004,2006 (C) Vladimir Oleynik <dzo@simtreas.ru> - * 2004,2006 (C) Vladimir Oleynik <dzo@simtreas.ru> -
* correction "-e pattern1 -e pattern2" logic and more optimizations. * correction "-e pattern1 -e pattern2" logic and more optimizations.
* precompiled regex * precompiled regex
*/ *
/*
* (C) 2006 Jac Goudsmit added -o option * (C) 2006 Jac Goudsmit added -o option
*/ */
//applet:IF_GREP(APPLET(grep, _BB_DIR_BIN, _BB_SUID_DROP))
//applet:IF_FEATURE_GREP_EGREP_ALIAS(APPLET_ODDNAME(egrep, grep, _BB_DIR_BIN, _BB_SUID_DROP, egrep))
//applet:IF_FEATURE_GREP_FGREP_ALIAS(APPLET_ODDNAME(fgrep, grep, _BB_DIR_BIN, _BB_SUID_DROP, fgrep))
//kbuild:lib-$(CONFIG_GREP) += grep.o //kbuild:lib-$(CONFIG_GREP) += grep.o
//config:
//config:config GREP //config:config GREP
//config: bool "grep" //config: bool "grep"
//config: default y //config: default y
@ -57,17 +60,67 @@
#include "libbb.h" #include "libbb.h"
#include "xregex.h" #include "xregex.h"
/* options */ /* options */
//usage:#define grep_trivial_usage
//usage: "[-HhnlLoqvsriw"
//usage: "F"
//usage: IF_FEATURE_GREP_EGREP_ALIAS("E")
//usage: IF_EXTRA_COMPAT("z")
//usage: "] [-m N] "
//usage: IF_FEATURE_GREP_CONTEXT("[-A/B/C N] ")
//usage: "PATTERN/-e PATTERN.../-f FILE [FILE]..."
//usage:#define grep_full_usage "\n\n"
//usage: "Search for PATTERN in FILEs (or stdin)\n"
//usage: "\nOptions:"
//usage: "\n -H Add 'filename:' prefix"
//usage: "\n -h Do not add 'filename:' prefix"
//usage: "\n -n Add 'line_no:' prefix"
//usage: "\n -l Show only names of files that match"
//usage: "\n -L Show only names of files that don't match"
//usage: "\n -c Show only count of matching lines"
//usage: "\n -o Show only the matching part of line"
//usage: "\n -q Quiet. Return 0 if PATTERN is found, 1 otherwise"
//usage: "\n -v Select non-matching lines"
//usage: "\n -s Suppress open and read errors"
//usage: "\n -r Recurse"
//usage: "\n -i Ignore case"
//usage: "\n -w Match whole words only"
//usage: "\n -F PATTERN is a literal (not regexp)"
//usage: IF_FEATURE_GREP_EGREP_ALIAS(
//usage: "\n -E PATTERN is an extended regexp"
//usage: )
//usage: IF_EXTRA_COMPAT(
//usage: "\n -z Input is NUL terminated"
//usage: )
//usage: "\n -m N Match up to N times per file"
//usage: IF_FEATURE_GREP_CONTEXT(
//usage: "\n -A N Print N lines of trailing context"
//usage: "\n -B N Print N lines of leading context"
//usage: "\n -C N Same as '-A N -B N'"
//usage: )
//usage: "\n -e PTRN Pattern to match"
//usage: "\n -f FILE Read pattern from file"
//usage:
//usage:#define grep_example_usage
//usage: "$ grep root /etc/passwd\n"
//usage: "root:x:0:0:root:/root:/bin/bash\n"
//usage: "$ grep ^[rR]oo. /etc/passwd\n"
//usage: "root:x:0:0:root:/root:/bin/bash\n"
//usage:
//usage:#define egrep_trivial_usage NOUSAGE_STR
//usage:#define egrep_full_usage ""
//usage:#define fgrep_trivial_usage NOUSAGE_STR
//usage:#define fgrep_full_usage ""
#define OPTSTR_GREP \ #define OPTSTR_GREP \
"lnqvscFiHhe:f:Lorm:w" \ "lnqvscFiHhe:f:Lorm:w" \
IF_FEATURE_GREP_CONTEXT("A:B:C:") \ IF_FEATURE_GREP_CONTEXT("A:B:C:") \
IF_FEATURE_GREP_EGREP_ALIAS("E") \ IF_FEATURE_GREP_EGREP_ALIAS("E") \
IF_EXTRA_COMPAT("z") \ IF_EXTRA_COMPAT("z") \
"aI" "aI"
/* ignored: -a "assume all files to be text" */ /* ignored: -a "assume all files to be text" */
/* ignored: -I "assume binary files have no matches" */ /* ignored: -I "assume binary files have no matches" */
enum { enum {
OPTBIT_l, /* list matched file names only */ OPTBIT_l, /* list matched file names only */
OPTBIT_n, /* print line# */ OPTBIT_n, /* print line# */

View File

@ -1,7 +1,6 @@
/* vi: set sw=4 ts=4: */ /* vi: set sw=4 ts=4: */
/* /*
* Mini xargs implementation for busybox * Mini xargs implementation for busybox
* Options are supported: "-prtx -n max_arg -s max_chars -e[ouf_str]"
* *
* (C) 2002,2003 by Vladimir Oleynik <dzo@simtreas.ru> * (C) 2002,2003 by Vladimir Oleynik <dzo@simtreas.ru>
* *
@ -14,9 +13,10 @@
* *
* xargs is described in the Single Unix Specification v3 at * xargs is described in the Single Unix Specification v3 at
* http://www.opengroup.org/onlinepubs/007904975/utilities/xargs.html * http://www.opengroup.org/onlinepubs/007904975/utilities/xargs.html
*
*/ */
//applet:IF_XARGS(APPLET_NOEXEC(xargs, xargs, _BB_DIR_USR_BIN, _BB_SUID_DROP, xargs))
//kbuild:lib-$(CONFIG_XARGS) += xargs.o //kbuild:lib-$(CONFIG_XARGS) += xargs.o
//config:config XARGS //config:config XARGS
@ -351,6 +351,29 @@ static int xargs_ask_confirmation(void)
# define xargs_ask_confirmation() 1 # define xargs_ask_confirmation() 1
#endif #endif
//usage:#define xargs_trivial_usage
//usage: "[OPTIONS] [PROG ARGS]"
//usage:#define xargs_full_usage "\n\n"
//usage: "Run PROG on every item given by stdin\n"
//usage: "\nOptions:"
//usage: IF_FEATURE_XARGS_SUPPORT_CONFIRMATION(
//usage: "\n -p Ask user whether to run each command"
//usage: )
//usage: "\n -r Don't run command if input is empty"
//usage: IF_FEATURE_XARGS_SUPPORT_ZERO_TERM(
//usage: "\n -0 Input is separated by NUL characters"
//usage: )
//usage: "\n -t Print the command on stderr before execution"
//usage: "\n -e[STR] STR stops input processing"
//usage: "\n -n N Pass no more than N args to PROG"
//usage: "\n -s N Pass command line of no more than N bytes"
//usage: IF_FEATURE_XARGS_SUPPORT_TERMOPT(
//usage: "\n -x Exit if size is exceeded"
//usage: )
//usage:#define xargs_example_usage
//usage: "$ ls | xargs gzip\n"
//usage: "$ find . -name '*.c' -print | xargs rm\n"
/* Correct regardless of combination of CONFIG_xxx */ /* Correct regardless of combination of CONFIG_xxx */
enum { enum {
OPTBIT_VERBOSE = 0, OPTBIT_VERBOSE = 0,

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@ -136,7 +136,6 @@ IF_DUMPLEASES(APPLET(dumpleases, _BB_DIR_USR_BIN, _BB_SUID_DROP))
//IF_E2LABEL(APPLET_ODDNAME(e2label, tune2fs, _BB_DIR_SBIN, _BB_SUID_DROP, e2label)) //IF_E2LABEL(APPLET_ODDNAME(e2label, tune2fs, _BB_DIR_SBIN, _BB_SUID_DROP, e2label))
IF_ECHO(APPLET_NOFORK(echo, echo, _BB_DIR_BIN, _BB_SUID_DROP, echo)) IF_ECHO(APPLET_NOFORK(echo, echo, _BB_DIR_BIN, _BB_SUID_DROP, echo))
IF_ED(APPLET(ed, _BB_DIR_BIN, _BB_SUID_DROP)) IF_ED(APPLET(ed, _BB_DIR_BIN, _BB_SUID_DROP))
IF_FEATURE_GREP_EGREP_ALIAS(APPLET_ODDNAME(egrep, grep, _BB_DIR_BIN, _BB_SUID_DROP, egrep))
IF_EJECT(APPLET(eject, _BB_DIR_USR_BIN, _BB_SUID_DROP)) IF_EJECT(APPLET(eject, _BB_DIR_USR_BIN, _BB_SUID_DROP))
IF_ENV(APPLET_NOEXEC(env, env, _BB_DIR_USR_BIN, _BB_SUID_DROP, env)) IF_ENV(APPLET_NOEXEC(env, env, _BB_DIR_USR_BIN, _BB_SUID_DROP, env))
IF_ENVDIR(APPLET_ODDNAME(envdir, chpst, _BB_DIR_USR_BIN, _BB_SUID_DROP, envdir)) IF_ENVDIR(APPLET_ODDNAME(envdir, chpst, _BB_DIR_USR_BIN, _BB_SUID_DROP, envdir))
@ -152,8 +151,6 @@ IF_FDFLUSH(APPLET_ODDNAME(fdflush, freeramdisk, _BB_DIR_BIN, _BB_SUID_DROP, fdfl
IF_FDFORMAT(APPLET(fdformat, _BB_DIR_USR_BIN, _BB_SUID_DROP)) IF_FDFORMAT(APPLET(fdformat, _BB_DIR_USR_BIN, _BB_SUID_DROP))
IF_FDISK(APPLET(fdisk, _BB_DIR_SBIN, _BB_SUID_DROP)) IF_FDISK(APPLET(fdisk, _BB_DIR_SBIN, _BB_SUID_DROP))
IF_FGCONSOLE(APPLET(fgconsole, _BB_DIR_USR_BIN, _BB_SUID_DROP)) IF_FGCONSOLE(APPLET(fgconsole, _BB_DIR_USR_BIN, _BB_SUID_DROP))
IF_FEATURE_GREP_FGREP_ALIAS(APPLET_ODDNAME(fgrep, grep, _BB_DIR_BIN, _BB_SUID_DROP, fgrep))
IF_FIND(APPLET_NOEXEC(find, find, _BB_DIR_USR_BIN, _BB_SUID_DROP, find))
IF_FINDFS(APPLET(findfs, _BB_DIR_SBIN, _BB_SUID_MAYBE)) IF_FINDFS(APPLET(findfs, _BB_DIR_SBIN, _BB_SUID_MAYBE))
IF_FLASH_ERASEALL(APPLET(flash_eraseall, _BB_DIR_USR_SBIN, _BB_SUID_DROP)) IF_FLASH_ERASEALL(APPLET(flash_eraseall, _BB_DIR_USR_SBIN, _BB_SUID_DROP))
IF_FLASH_LOCK(APPLET_ODDNAME(flash_lock, flash_lock_unlock, _BB_DIR_USR_SBIN, _BB_SUID_DROP, flash_lock)) IF_FLASH_LOCK(APPLET_ODDNAME(flash_lock, flash_lock_unlock, _BB_DIR_USR_SBIN, _BB_SUID_DROP, flash_lock))
@ -176,7 +173,6 @@ IF_GETENFORCE(APPLET(getenforce, _BB_DIR_USR_SBIN, _BB_SUID_DROP))
IF_GETOPT(APPLET(getopt, _BB_DIR_BIN, _BB_SUID_DROP)) IF_GETOPT(APPLET(getopt, _BB_DIR_BIN, _BB_SUID_DROP))
IF_GETSEBOOL(APPLET(getsebool, _BB_DIR_USR_SBIN, _BB_SUID_DROP)) IF_GETSEBOOL(APPLET(getsebool, _BB_DIR_USR_SBIN, _BB_SUID_DROP))
IF_GETTY(APPLET(getty, _BB_DIR_SBIN, _BB_SUID_DROP)) IF_GETTY(APPLET(getty, _BB_DIR_SBIN, _BB_SUID_DROP))
IF_GREP(APPLET(grep, _BB_DIR_BIN, _BB_SUID_DROP))
IF_GUNZIP(APPLET(gunzip, _BB_DIR_BIN, _BB_SUID_DROP)) IF_GUNZIP(APPLET(gunzip, _BB_DIR_BIN, _BB_SUID_DROP))
IF_GZIP(APPLET(gzip, _BB_DIR_BIN, _BB_SUID_DROP)) IF_GZIP(APPLET(gzip, _BB_DIR_BIN, _BB_SUID_DROP))
IF_HALT(APPLET(halt, _BB_DIR_SBIN, _BB_SUID_DROP)) IF_HALT(APPLET(halt, _BB_DIR_SBIN, _BB_SUID_DROP))
@ -433,7 +429,6 @@ IF_WGET(APPLET(wget, _BB_DIR_USR_BIN, _BB_SUID_DROP))
IF_WHICH(APPLET(which, _BB_DIR_USR_BIN, _BB_SUID_DROP)) IF_WHICH(APPLET(which, _BB_DIR_USR_BIN, _BB_SUID_DROP))
IF_WHO(APPLET(who, _BB_DIR_USR_BIN, _BB_SUID_DROP)) IF_WHO(APPLET(who, _BB_DIR_USR_BIN, _BB_SUID_DROP))
IF_WHOAMI(APPLET_NOFORK(whoami, whoami, _BB_DIR_USR_BIN, _BB_SUID_DROP, whoami)) IF_WHOAMI(APPLET_NOFORK(whoami, whoami, _BB_DIR_USR_BIN, _BB_SUID_DROP, whoami))
IF_XARGS(APPLET_NOEXEC(xargs, xargs, _BB_DIR_USR_BIN, _BB_SUID_DROP, xargs))
IF_UNXZ(APPLET_ODDNAME(xzcat, unxz, _BB_DIR_USR_BIN, _BB_SUID_DROP, xzcat)) IF_UNXZ(APPLET_ODDNAME(xzcat, unxz, _BB_DIR_USR_BIN, _BB_SUID_DROP, xzcat))
IF_XZ(APPLET_ODDNAME(xz, unxz, _BB_DIR_USR_BIN, _BB_SUID_DROP, xz)) IF_XZ(APPLET_ODDNAME(xz, unxz, _BB_DIR_USR_BIN, _BB_SUID_DROP, xz))
IF_YES(APPLET_NOFORK(yes, yes, _BB_DIR_USR_BIN, _BB_SUID_DROP, yes)) IF_YES(APPLET_NOFORK(yes, yes, _BB_DIR_USR_BIN, _BB_SUID_DROP, yes))

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@ -1280,72 +1280,6 @@ INSERT
#define findfs_example_usage \ #define findfs_example_usage \
"$ findfs LABEL=MyDevice" "$ findfs LABEL=MyDevice"
#define find_trivial_usage \
"[PATH]... [EXPRESSION]"
#define find_full_usage "\n\n" \
"Search for files. The default PATH is the current directory,\n" \
"default EXPRESSION is '-print'\n" \
"\nEXPRESSION may consist of:" \
"\n -follow Follow symlinks" \
IF_FEATURE_FIND_XDEV( \
"\n -xdev Don't descend directories on other filesystems") \
IF_FEATURE_FIND_MAXDEPTH( \
"\n -maxdepth N Descend at most N levels. -maxdepth 0 applies" \
"\n tests/actions to command line arguments only") \
"\n -mindepth N Don't act on first N levels" \
"\n -name PATTERN File name (w/o directory name) matches PATTERN" \
"\n -iname PATTERN Case insensitive -name" \
IF_FEATURE_FIND_PATH( \
"\n -path PATTERN Path matches PATTERN") \
IF_FEATURE_FIND_REGEX( \
"\n -regex PATTERN Path matches regex PATTERN") \
IF_FEATURE_FIND_TYPE( \
"\n -type X File type is X (X is one of: f,d,l,b,c,...)") \
IF_FEATURE_FIND_PERM( \
"\n -perm NNN Permissions match any of (+NNN), all of (-NNN)," \
"\n or exactly NNN") \
IF_FEATURE_FIND_MTIME( \
"\n -mtime DAYS Modified time is greater than (+N), less than (-N)," \
"\n or exactly N days") \
IF_FEATURE_FIND_MMIN( \
"\n -mmin MINS Modified time is greater than (+N), less than (-N)," \
"\n or exactly N minutes") \
IF_FEATURE_FIND_NEWER( \
"\n -newer FILE Modified time is more recent than FILE's") \
IF_FEATURE_FIND_INUM( \
"\n -inum N File has inode number N") \
IF_FEATURE_FIND_USER( \
"\n -user NAME File is owned by user NAME (numeric user ID allowed)") \
IF_FEATURE_FIND_GROUP( \
"\n -group NAME File belongs to group NAME (numeric group ID allowed)") \
IF_FEATURE_FIND_DEPTH( \
"\n -depth Process directory name after traversing it") \
IF_FEATURE_FIND_SIZE( \
"\n -size N[bck] File size is N (c:bytes,k:kbytes,b:512 bytes(def.))" \
"\n +/-N: file size is bigger/smaller than N") \
IF_FEATURE_FIND_LINKS( \
"\n -links N Number of links is greater than (+N), less than (-N)," \
"\n or exactly N") \
"\n -print Print (default and assumed)" \
IF_FEATURE_FIND_PRINT0( \
"\n -print0 Delimit output with null characters rather than" \
"\n newlines") \
IF_FEATURE_FIND_CONTEXT ( \
"\n -context File has specified security context") \
IF_FEATURE_FIND_EXEC( \
"\n -exec CMD ARG ; Run CMD with all instances of {} replaced by the" \
"\n matching files") \
IF_FEATURE_FIND_PRUNE( \
"\n -prune Stop traversing current subtree") \
IF_FEATURE_FIND_DELETE( \
"\n -delete Delete files, turns on -depth option") \
IF_FEATURE_FIND_PAREN( \
"\n (EXPR) Group an expression") \
#define find_example_usage \
"$ find / -name passwd\n" \
"/etc/passwd\n"
#define flash_lock_trivial_usage \ #define flash_lock_trivial_usage \
"MTD_DEVICE OFFSET SECTORS" "MTD_DEVICE OFFSET SECTORS"
#define flash_lock_full_usage "\n\n" \ #define flash_lock_full_usage "\n\n" \
@ -1575,58 +1509,6 @@ INSERT
"\n -I INITSTR Send INITSTR before anything else" \ "\n -I INITSTR Send INITSTR before anything else" \
"\n -H HOST Log HOST into the utmp file as the hostname" \ "\n -H HOST Log HOST into the utmp file as the hostname" \
#define grep_trivial_usage \
"[-HhnlLoqvsriw" \
"F" \
IF_FEATURE_GREP_EGREP_ALIAS("E") \
IF_EXTRA_COMPAT("z") \
"] [-m N] " \
IF_FEATURE_GREP_CONTEXT("[-A/B/C N] ") \
"PATTERN/-e PATTERN.../-f FILE [FILE]..."
#define grep_full_usage "\n\n" \
"Search for PATTERN in FILEs (or stdin)\n" \
"\nOptions:" \
"\n -H Add 'filename:' prefix" \
"\n -h Do not add 'filename:' prefix" \
"\n -n Add 'line_no:' prefix" \
"\n -l Show only names of files that match" \
"\n -L Show only names of files that don't match" \
"\n -c Show only count of matching lines" \
"\n -o Show only the matching part of line" \
"\n -q Quiet. Return 0 if PATTERN is found, 1 otherwise" \
"\n -v Select non-matching lines" \
"\n -s Suppress open and read errors" \
"\n -r Recurse" \
"\n -i Ignore case" \
"\n -w Match whole words only" \
"\n -F PATTERN is a literal (not regexp)" \
IF_FEATURE_GREP_EGREP_ALIAS( \
"\n -E PATTERN is an extended regexp" \
) \
IF_EXTRA_COMPAT( \
"\n -z Input is NUL terminated" \
) \
"\n -m N Match up to N times per file" \
IF_FEATURE_GREP_CONTEXT( \
"\n -A N Print N lines of trailing context" \
"\n -B N Print N lines of leading context" \
"\n -C N Same as '-A N -B N'" \
) \
"\n -e PTRN Pattern to match" \
"\n -f FILE Read pattern from file" \
#define grep_example_usage \
"$ grep root /etc/passwd\n" \
"root:x:0:0:root:/root:/bin/bash\n" \
"$ grep ^[rR]oo. /etc/passwd\n" \
"root:x:0:0:root:/root:/bin/bash\n"
#define egrep_trivial_usage NOUSAGE_STR
#define egrep_full_usage ""
#define fgrep_trivial_usage NOUSAGE_STR
#define fgrep_full_usage ""
#define gunzip_trivial_usage \ #define gunzip_trivial_usage \
"[OPTIONS] [FILE]..." "[OPTIONS] [FILE]..."
#define gunzip_full_usage "\n\n" \ #define gunzip_full_usage "\n\n" \
@ -5104,27 +4986,6 @@ INSERT
#define whoami_full_usage "\n\n" \ #define whoami_full_usage "\n\n" \
"Print the user name associated with the current effective user id" "Print the user name associated with the current effective user id"
#define xargs_trivial_usage \
"[OPTIONS] [PROG ARGS]"
#define xargs_full_usage "\n\n" \
"Run PROG on every item given by stdin\n" \
"\nOptions:" \
IF_FEATURE_XARGS_SUPPORT_CONFIRMATION( \
"\n -p Ask user whether to run each command") \
"\n -r Don't run command if input is empty" \
IF_FEATURE_XARGS_SUPPORT_ZERO_TERM( \
"\n -0 Input is separated by NUL characters") \
"\n -t Print the command on stderr before execution" \
"\n -e[STR] STR stops input processing" \
"\n -n N Pass no more than N args to PROG" \
"\n -s N Pass command line of no more than N bytes" \
IF_FEATURE_XARGS_SUPPORT_TERMOPT( \
"\n -x Exit if size is exceeded") \
#define xargs_example_usage \
"$ ls | xargs gzip\n" \
"$ find . -name '*.c' -print | xargs rm\n"
#define zcat_trivial_usage \ #define zcat_trivial_usage \
"FILE" "FILE"
#define zcat_full_usage "\n\n" \ #define zcat_full_usage "\n\n" \