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Re: Error in my Regular expression pattern

by Marshall (Monsignor)
on Mar 18, 2012 at 16:54 UTC ( #960298=note: print w/replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl -w
    use strict;
    ...
    Number of matches: 2
    
    Number of occurences = 2
    
  2. or download this
    foreach ($string)
    {
       s/^\s*//; #delete leading spaces
       s/\s*$//; #delete trailing spaces
    }
    

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