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Challenge: "Words" In A String

by Limbic~Region (Chancellor)
on Sep 18, 2008 at 22:55 UTC ( #712392=perlquestion: print w/ replies, xml ) Need Help??

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  1. or download this
    while (<$dict_fh>) {
        $_ = lc($_);
        tr/a-z//cd;
        # ...
    }
    
  2. or download this
    penisland
    howareyou
    
  3. or download this
    pen island
    penis land
    pen is land
    penis l land
    pen is l and
    

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