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Re: how does perl handle variables

by AnomalousMonk (Abbot)
on May 17, 2013 at 22:17 UTC ( #1034032=note: print w/ replies, xml ) Need Help??

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  1. or download this
    >perl -wMstrict -le
    "print 4 + 'a';
    ...
    Argument "a" isn't numeric in addition (+) at -e line 1.
    4
    Argument "b" isn't numeric in addition (+) at -e line 1.
    

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