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Diffstat (limited to 'upstream/archlinux/man1/zgrep.1')
-rw-r--r-- | upstream/archlinux/man1/zgrep.1 | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/upstream/archlinux/man1/zgrep.1 b/upstream/archlinux/man1/zgrep.1 new file mode 100644 index 00000000..4daaab9c --- /dev/null +++ b/upstream/archlinux/man1/zgrep.1 @@ -0,0 +1,58 @@ +.TH ZGREP 1 +.SH NAME +zgrep \- search possibly compressed files for a regular expression +.SH SYNOPSIS +.B zgrep +[ grep_options ] +.BI [\ -e\ ] " pattern" +.IR filename ".\|.\|." +.SH DESCRIPTION +The +.B zgrep +command invokes +.B grep +on compressed or gzipped files. +All options specified are passed directly to +.BR grep . +If no file is specified, then the standard input is decompressed +if necessary and fed to grep. +Otherwise the given files are uncompressed if necessary and fed to +.BR grep . +.PP +If the GREP environment variable is set, +.B zgrep +uses it as the +.B grep +program to be invoked. +.SH "EXIT STATUS" +Exit status is 0 for a match, 1 for no matches, and 2 if trouble. +.SH BUGS +.PP +The following +.B grep +options are not supported: +.B --dereference-recursive +.RB ( \-R ), +.B --directories +.RB ( \-d ), +.BR --exclude , +.BR --exclude-from , +.BR --exclude-dir , +.BR --include , +.B --null +.RB ( \-Z ), +.B --null-data +.RB ( \-z ), +and +.B --recursive +.RB ( \-r ). +.SH AUTHOR +Charles Levert (charles@comm.polymtl.ca) +.SH "SEE ALSO" +.BR grep (1), +.BR gzexe (1), +.BR gzip (1), +.BR zdiff (1), +.BR zforce (1), +.BR zmore (1), +.BR znew (1) |