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Re^2: map vs for\foreach.

by karlgoethebier (Abbot)
on Mar 11, 2015 at 21:36 UTC ( [id://1119694]=note: print w/replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/env perl
use strict;
...
my @bar = map { ++$_ } @foo;
dd \@foo;
dd \@bar;

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