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Re^2: Parsing with perl - Regexes and beyond

by tybalt89 (Prior)
on Sep 20, 2016 at 22:33 UTC ( #1172254=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $reOps = qr[@{[ join '|', map{ quotemeta } keys %ops ]}];
    
  2. or download this
    my $reOps = qr[@{[ join '|', map{ quotemeta }
      sort { length $b <=> length $a } keys %ops ]}];
    

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