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Re^3: Extracting values from nested hashrefs

by Athanasius (Monsignor)
on Sep 12, 2012 at 12:46 UTC ( #993220=note: print w/ replies, xml ) Need Help??

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  1. or download this
    #! perl
    use strict;
    ...
    
    my $flat = Dumper($animals);
    print "$1\n" while $flat =~ / 'humps' \s+ => \s+ (\d+) /gx;
    
  2. or download this
    2
    0
    1
    

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