For HoHes nested arbitrarily deep:

sub walk_hash { 
    my $h = shift; 
    foreach my $key (keys %$h) { 
        if( ref $h->{$key}) { 
            walk_hash( $h->{$key} );
        } 
        else { 
            print $h->{$key};
        } 
    } 
}

[download]

This has been tested.

In reply to Re: I've got a hash of hashes how do i get my values out by hardburn
in thread I've got a hash of hashes how do i get my values out by progressive

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