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Forum: Shell Programming and Scripting 04-13-2012

Removing Dupes from huge file- awk/perl/uniq

5,000

Posted By

File is not sorted Version: i86pcSystem =...

File is not sorted

Version:
i86pcSystem = SunOS
Node = gmmagappu1
Release = 5.10
KernelID = Generic_144489-17
Machine = i86pc

---------- Post updated at 07:26 PM ---------- Previous...

Forum: Shell Programming and Scripting 04-13-2012

Removing Dupes from huge file- awk/perl/uniq

5,000

Posted By

Removing Dupes from huge file- awk/perl/uniq

Hi,

I have the following command in place

nawk -F, '!a[$1,$2,$3]++' file > file.uniq

It has been working perfectly as per requirements, by removing duplicates by taking into...

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