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Re: filtering an array

by philiprbrenan (Monk)
on Sep 01, 2012 at 19:41 UTC ( [id://991187]=note: print w/replies, xml ) Need Help??

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  1. or download this
    use feature ":5.14";
use warnings FATAL => qw(all);
...
$_ = $_->[0] for @positions;
say "Without bases: ", dump(@positions);
  2. or download this
    With bases: ([1, "ACAC"], [4, "ACAC"])
Without bases: (1, 4)

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