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Forum: Shell Programming and Scripting 03-02-2012

awk or sed? change field conditional on key match

3,309

Posted By

Thanks bartus11, that's exactly what the Dr....

Thanks bartus11, that's exactly what the Dr. ordered.

Now I've got to go read up on FNR and get a good handle on how it works and where else I can use it.

Forum: Shell Programming and Scripting 03-02-2012

awk or sed? change field conditional on key match

3,309

Posted By

awk or sed? change field conditional on key match

Hi. I'd appreciate if I can get some direction in this issue to get me going.

Datafile1:
-About 4000 records, I have to update field#4 in selected records based on a match in the key field...

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