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Re: Extracting Unique Characters from a Array

by VSarkiss (Monsignor)
on Sep 07, 2006 at 17:06 UTC ( #571746=note: print w/ replies, xml ) Need Help??


in reply to Extracting Unique Characters from a Array

This is a very FAQ, although usually phrased in terms of "removing duplicates". Try perldoc -q "duplicate" on your system, or just go to perldoc.perl.org.

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