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Full Discussion: grep problem
Top Forums UNIX for Dummies Questions & Answers grep problem Post 6535 by Optimus_P on Thursday 6th of September 2001 09:26:08 AM
Old 09-06-2001
you could try it. but from what i recall. by default grep will take 2 arguemnts. and if the argument is part of the metacharter set it ie your "$" will make the next charters a variable.

First: try without any quotes. if that does not work try w/ single quotes around each variable.

also makesure you echo your variable befor the grep statement (just for testing) to make sure you are passing information to the variable.
 

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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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