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Diffstat (limited to '')
| -rw-r--r-- | doc/zgrep.1 | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/doc/zgrep.1 b/doc/zgrep.1 index 3db747b..fc22717 100644 --- a/doc/zgrep.1 +++ b/doc/zgrep.1 @@ -1,7 +1,7 @@ .\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.36. -.TH ZGREP "1" "October 2009" "Zgrep 0.5" "User Commands" +.TH ZGREP "1" "October 2009" "Zgrep 0.6" "User Commands" .SH NAME -Zgrep \- manual page for Zgrep 0.5 +Zgrep \- search compressed files for a regular expression .SH SYNOPSIS .B zgrep [\fIOPTIONS\fR] [\fIGREP_OPTIONS\fR] \fIPATTERN \fR[\fIFILES\fR] @@ -13,8 +13,9 @@ transparent search on any combination of compressed and non\-compressed files. If any given file is compressed, its uncompressed content is used. If a given file does not exist, zgrep tries the compressed file names corresponding to the supported compressors. If no files are -specified, the standard input is decompressed using the selected -compressor and fed to grep. +specified, data is read from standard input, decompressed if needed, and +fed to grep. Data read from standard input must be of the same type; all +uncompressed or all compressed with the same compressor. The supported compressors are gzip, bzip2, lzip and xz. .PP Zegrep is a shortcut for "zgrep \fB\-E\fR" @@ -29,18 +30,6 @@ display this help and exit .TP \fB\-V\fR, \fB\-\-version\fR output version information and exit -.TP -\fB\-\-gzip\fR -use gzip as decompressor for stdin (default) -.TP -\fB\-\-bzip2\fR -use bzip2 as decompressor for stdin -.TP -\fB\-\-lzip\fR -use lzip as decompressor for stdin -.TP -\fB\-\-xz\fR -use xz as decompressor for stdin .SH "REPORTING BUGS" Report bugs to zutils\-bug@nongnu.org Zutils home page: http://www.nongnu.org/zutils/zutils.html |