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Thread: Combine file using shell script
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Old 02-10-2009
angheloko's Avatar
angheloko angheloko is offline
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Join Date: Jul 2008
Location: Philippines
Posts: 125
Hope this helps:

Code:
cut -f1 -d"," file1 > keys
cut -f1 -d"," file2 >> keys
sort keys | uniq -ud | while read X; do
	echo "$X,"`sed -n "/^$X/p" file1 | cut -f2 -d","`","`sed -n "/^$X/p" file2 | cut -f2 -d","`
done