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Re: 20 most important Perl Best Practices

by moritz (Cardinal)
on Aug 22, 2012 at 20:30 UTC ( #989137=note: print w/ replies, xml ) Need Help??

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  1. or download this
    my @filtered = grep /someregex/, @original;
  2. or download this
    my @filtered;
for $str (@original) {
...
        push @filtered, $str;
    }
}

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