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Re^4: Name "main::a" used only once: possible typo

by AnomalousMonk (Abbot)
on Mar 11, 2013 at 17:27 UTC ( #1022837=note: print w/ replies, xml ) Need Help??

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  1. or download this
    >perl -wMstrict -le
    "use List::Util qw/reduce/;
    ...
     print reduce { $a * $b } 1..6;
    "
    720
    

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