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Re: Challenge: Dumping trees.

by hdb (Parson)
on Sep 21, 2013 at 20:36 UTC ( #1055149=note: print w/ replies, xml ) Need Help??

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  1. or download this
    use strict;
    use warnings;
    ...
      print $_ // ' ' for @$row;
      print "\n";
    }
    
  2. or download this
    
                                                                  _____/\_
    +_
    ...
      __/\   d     f   /\   i   /\__       n  o   /\__    s  t  u
     /\   c           g  h     j   /\            p   /\
    a  b                          k  l              q  r
    

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