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Top Forums Shell Programming and Scripting Compare two sample files and find common Post 302726685 by pamu on Monday 5th of November 2012 05:03:59 AM
Old 11-05-2012
Quote:
Originally Posted by manigrover
But many times code doesnt wrk on my real files(as attached) but it works on sample examples...Smiliedont knw why?
Don't know what could be the reason behind this.

Try this to exclude $1 from the search and replace pattern.

As you have space in first file. So we can't use column by column replacement in second file.Smilie

Code:
awk 'NR==FNR{X[$0]=$0;next}{s=$1;$1="";for(i in X){if($0 ~ i){gsub(i,i" (matched)",$0)}};$0=s""$0}1' file1 file2

I hope this helps

pamuSmilie

Last edited by pamu; 11-05-2012 at 08:18 AM..
 

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