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Re^3: compute the occurrence of words

by Tux (Abbot)
on Feb 13, 2013 at 14:27 UTC ( #1018546=note: print w/replies, xml ) Need Help??

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  1. or download this
    my %count;
    while (<FH>) {
        $count{lc $_}++ for grep { !m{^[0-9]+(\.[0-9]+)?$} } m/\w+/g;
        }
    
  2. or download this
    $count{lc $_}++ for grep { !m{^[0-9]+$} } m/^\w+$/g;
    

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