my @array = qw( foo bar match zoot zoot match match match ); 
@array = grep { ! $hash{$_}++} @array;

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Check 'perldoc -q duplicate'

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There are 10 kinds of people -- those that understand binary, and those that don't.

In reply to Re: Having repeated intances become one in Array by mephit
in thread Having repeated intances become one in Array by chuleto1

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