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Full Discussion: help with grep and mailx
Top Forums UNIX for Dummies Questions & Answers help with grep and mailx Post 58264 by Perderabo on Tuesday 16th of November 2004 07:14:37 PM
Old 11-16-2004
Quote:
Originally posted by bhargav
sry for the previous one ...; it may not work ;


this will work :

grep "$(a=`date | cut -d" " -f 2,3`)" testfile | grep "SEVERE" | tee file1 | uuencode file1 file1 | mailx X@Y.com
Use $(command) or the old `command` but $(a=`command`) is crazy. What do you expect that to do?
 

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LEARN ABOUT XFREE86

zgrep

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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