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Full Discussion: Copy all the files with time stamp and remove header,trailer from file
Top Forums UNIX for Dummies Questions & Answers Copy all the files with time stamp and remove header,trailer from file Post 302128835 by Shell_Life on Thursday 26th of July 2007 03:54:22 PM
Old 07-26-2007
Ksrams,
I just tried the script here in my environment and it does work.

Place the following highlighted lines in the script:
Code:
...
timeStmpExpr='_[0-9]\{8\}.[0-9]\{6\}.txt'
echo 'Just before ls 11111'
ls ${inDir}
echo 'Just before ls-grep 22222'
ls ${inDir} | grep $timeStmpExpr
echo 'Just before ls-grep-while 22222'
ls ${inDir} | grep $timeStmpExpr | \
...

 

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LEARN ABOUT OPENDARWIN

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  is used to invoke the grep on compress'ed or gzip'ed files. All options specified are passed directly to grep.  If no file is speci-
       fied, 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  zgrep  is invoked as zegrep or zfgrep then egrep or fgrep is used instead of grep.  If the GREP environment variable is set, zgrep uses
       it as the grep program to be invoked. For example:

	   for sh:  GREP=fgrep	zgrep string files
	   for csh: (setenv GREP fgrep; zgrep string files)

AUTHOR

       Charles Levert (charles@comm.polymtl.ca)

SEE ALSO

       grep(1), egrep(1), fgrep(1), zdiff(1), zmore(1), znew(1), zforce(1), gzip(1), gzexe(1)

																	  ZGREP(1)
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