Data::Dumper works just fine on Tied hashs. 
use strict;
use warnings;
use Data::Dumper;

use DB_File;

my %words;
tie %words, 'DB_File', 'words.db';

load() if $ARGV[0];

print Dumper \%words;

sub load {
  my $cnt = 1;
  foreach my $key ( 'John Cleese', 'Graham Chapman', 'Eric Idle', 'Ter
+ry Jones', 'Michael Palin') {
    $words{$key} = "Gumby $cnt";
    $cnt++;
  }
}

[download]


grep
One dead unjugged rabbit fish later

In reply to Re^2: hash function by grep
in thread hash function by Anonymous Monk

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