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Full Discussion: help with grep command or other useful command
Top Forums Shell Programming and Scripting help with grep command or other useful command Post 302159163 by ennstate on Thursday 17th of January 2008 06:39:29 AM
Old 01-17-2008
I assumed that those fields are like NUMBER-NUMBER.NUMBER,but i think the first line of the input file had an
25- 9.21 "space" between them , so it was not included in that calculation.

If you expect that the input may contain space in those fields then,we may hav to change the logic

Thanks
Nagarajan G
 

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LEARN ABOUT ULTRIX

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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