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Being Forced to Fork with Nested Regular Expressions

by Ovid (Cardinal)
on Jan 02, 2004 at 16:57 UTC ( #318350=perlquestion: print w/ replies, xml ) Need Help??

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  1. or download this
    my $facts = <<END_FACTS;
    owns merlyn gold
    owns Ovid books
    ...
                                                                          
    +                                                                     
    +                  
    my $query = qr/owns (\S+) gold/;
    my @who = $facts =~ /$query/mg;
    
  2. or download this
    use Data::Dumper;
    use constant SUCCEED => qr{(?=)};
    use constant FAIL    => qr{(?!)};                                     
    +                                                                     
    +                                                  
    ...
            return $result;
        }
    }
    
  3. or download this
    $VAR1 = [
              'merlyn',
              'gold',
              'kudra',
              'gold'
            ];
    

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