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Re: Removal of duplicated element in array.

by hdb (Monsignor)
on May 06, 2013 at 14:20 UTC ( [id://1032306]=note: print w/replies, xml ) Need Help??

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  1. or download this
    split /\n/, $match
    
  2. or download this
    my @r = keys { map { $_ => 1 } split /\n/, $match };
    

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