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Re: Secret Perl Operators: the boolean list squash operator, x!!

by ikegami (Pope)
on Jul 31, 2006 at 17:58 UTC ( #564827=note: print w/replies, xml ) Need Help??

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  1. or download this
    >perl -le "@a = 'test' x 0; print scalar @a"
    1
    >perl -le "@a = ('test') x 0; print scalar @a"
    0
    

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[ambrus]: choroba: that's not clear, since Tk runs on systems that don't even have X.

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