Find Common Values Across Two Files

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# 1  
Find Common Values Across Two Files

Hi All,

I have two files like below:



I want to match value of first column in file 1 with file 2 and wish to get the output as below:


Any help on this will be highly appreciated

Last edited by Scrutinizer; 02-13-2013 at 08:09 PM.. Reason: Changed those icode tags to regular code tags
# 2  
join -t"|" -1 1 -2 1 -o 1.1 1.2 2.2 file1 file2

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# 3  
or with awk...

awk -F "|" 'NR==FNR{A[$1]=$0;next}{if(A[$1]){print A[$1]"|"$NF}}' file1 file2

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