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Full Discussion: awk issue expanding variables in ksh script
Top Forums Shell Programming and Scripting awk issue expanding variables in ksh script Post 302704005 by Corona688 on Thursday 20th of September 2012 05:58:45 PM
Old 09-20-2012
awk seems to be the wrong tool for the job for this. grep would be more straightforward. Also, you don't need to run awk 9 times to extract 9 columns from 1 line, the shell is quite capable of splitting things by itself.

Code:
OLDIFS="$IFS"
IFS=","
        set -- `grep "^$JOBNAME," /apps/test/scripts/library/desc.output.$AUT`
IFS="$OLDIFS"

echo "DESC1 is $1"
echo "TAGID is $2"
...

 

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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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