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Full Discussion: grep using regexp
Top Forums UNIX for Dummies Questions & Answers grep using regexp Post 302123858 by earnstaf on Wednesday 27th of June 2007 01:53:36 PM
Old 06-27-2007
Quote:
Originally Posted by atripat
try using quotes ... use
Code:
grep "stuff*filter"

No go... still no output.

Also tried it as
Code:
ls -al stu* | awk '{print $6,$7,$8,$9}' | grep "stuff*filter" > testgrep

testgrep is empty.
 

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ZGREP(1)						      General Commands Manual							  ZGREP(1)

NAME
zgrep - search possibly compressed files for a regular expression SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename... DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code: (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to 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 grep. If the GREP environment variable is set, zgrep uses it as the grep program to be invoked. EXIT CODE
2 - An option that is not supported was specified. AUTHOR
Charles Levert (charles@comm.polymtl.ca) SEE ALSO
grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1) ZGREP(1)
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