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Re: Hash of Hash of Listed subroutines

by Kanji (Parson)
on Jan 10, 2003 at 00:39 UTC ( [id://225697]=note: print w/replies, xml ) Need Help??

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  1. or download this
    for my $key(keys %HoL) {
      &{$HoL{$key}[0]};
    }
    
  2. or download this
        print "$key -> ", &{$HoL{$key}->{$i}}, "\n";
        print "$key -> @{[ &{$HoL{$key}->{$i}} ]}\n"; # voodoo!
    

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