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Hashes... Light switch isn't coming on

by agentorange (Sexton)
on Dec 12, 2012 at 16:51 UTC ( #1008529=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    #!/bin/perl
    #
    ...
    }
    
    print Dumper \%HoH;
    
  2. or download this
         foo =>
                    p0 =>
    ...
                    p2 =>
                            itema
                            itemb
    
  3. or download this
    $VAR1 = {
              'bar' => 'p2',
              'itemb' => undef
            };
    

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