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Full Discussion: using sed to replace a specific string on a specific line number using variables
Top Forums Shell Programming and Scripting using sed to replace a specific string on a specific line number using variables Post 302343851 by todd.cutting on Thursday 13th of August 2009 09:40:59 PM
Old 08-13-2009
with the below i seem to get getting better results since the orig post
Code:
grep -v WARNING output | grep -v spawn | grep -v Passphrase | grep -v Authentication | grep -v '/sbin/tfadmin netguard -C'| grep -v 'NETWORK>' > output.clean
for x in `cat portlist` ; do
        sed 's/Destination Port matches/Desp port Match $x/' < output.clean >> output.final
done

my output is
Code:
Desp port Match $x
========================


but i cant seem to get the x var to print its value.... BTW i just couldnt follow your suggestion its been way too long since i did any of this and i wasnt event that good when i was doing it more often.

any thoughts on how to get the value of the var to print to the end of the line?


many thanks!
 

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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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