diff options
Diffstat (limited to 'toys/posix/grep.c')
| -rw-r--r-- | toys/posix/grep.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/toys/posix/grep.c b/toys/posix/grep.c index c9a30882..9239614f 100644 --- a/toys/posix/grep.c +++ b/toys/posix/grep.c @@ -10,9 +10,9 @@ * echo hello | grep -f </dev/null * -USE_GREP(NEWTOY(grep, "(color):;S(exclude)*M(include)*ZzEFHIab(byte-offset)h(no-filename)ino(only-matching)rsvwcl(files-with-matches)q(quiet)(silent)e*f*C#B#A#m#x[!wx][!EFw]", TOYFLAG_BIN)) -USE_EGREP(OLDTOY(egrep, grep, TOYFLAG_BIN)) -USE_FGREP(OLDTOY(fgrep, grep, TOYFLAG_BIN)) +USE_GREP(NEWTOY(grep, "(color):;S(exclude)*M(include)*ZzEFHIab(byte-offset)h(no-filename)ino(only-matching)rsvwcl(files-with-matches)q(quiet)(silent)e*f*C#B#A#m#x[!wx][!EFw]", TOYFLAG_BIN|TOYFLAG_ARGFAIL(2))) +USE_EGREP(OLDTOY(egrep, grep, TOYFLAG_BIN|TOYFLAG_ARGFAIL(2))) +USE_FGREP(OLDTOY(fgrep, grep, TOYFLAG_BIN|TOYFLAG_ARGFAIL(2))) config GREP bool "grep" @@ -22,7 +22,7 @@ config GREP Show lines matching regular expressions. If no -e, first argument is regular expression to match. With no files (or "-" filename) read stdin. - Returns 0 if matched, 1 if no match found. + Returns 0 if matched, 1 if no match found, 2 for command errors. -e Regex to match. (May be repeated.) -f File listing regular expressions to match. |