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Full Discussion: regular expression
Top Forums Shell Programming and Scripting regular expression Post 302548474 by nram_krishna@ya on Thursday 18th of August 2011 01:08:40 PM
Old 08-18-2011
Michael, Sorry for not being precise.
I was looking for whole word match using grep. Now i got it.
Below is the syntax i used..
Code:
grep "\<[Ee][Xx][tT]\>"

Thanks for all your help!

Last edited by Scott; 08-18-2011 at 02:38 PM.. Reason: Code tags, PLEASE...
 

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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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