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Re^7: Perl Idioms Explained - keys %{{map{$_=>1}@list}}

by Roy Johnson (Monsignor)
on Mar 02, 2005 at 16:11 UTC ( #435898=note: print w/replies, xml ) Need Help??

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  1. or download this
    @h{qw|a b c|} = ();
  2. or download this
    () = \@h{qw(a b c)};

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