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Re: About \d \w and \s

by graff (Chancellor)
on Oct 19, 2009 at 06:43 UTC ( #801937=note: print w/ replies, xml ) Need Help??

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  1. or download this
    if ( /^\d+$/u and not /^\d+$/ ) {
        # need to normalize this non-ASCII digit string before doing arith
    +metic...
    }
    

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