Re: removing duplicates
- From: rob.dixon@xxxxxxx (Rob Dixon)
- Date: Tue, 29 Apr 2008 16:17:12 +0100
obdulio santana wrote:
May be this helps
perl -lne "print if ++$D{$_} == 1" address.txt
You may prefer the cuteness of
perl -lne "print unless $D{$_}++" address.txt
.
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