One of the classic ways is to assign each element as a key of a hash.
foreach(@array){
$hash{$_} = 1;
}
@array = keys %hash;
-----Original Message-----
From: Kirby_Sarah [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 30, 2002 12:04 PM
To: [EMAIL PROTECTED]
Subject: Down and dirty duplicate deleter
Hi,
I have instances where I want to delete duplicate elements out of an array.
Is there an easy way to do this?
-Sarah
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