Re: Hash of arrays

[tadman]

If you see something that looks like ARRAY(0x123456) then this means you have an ARRAY reference, and need to de-reference it. Here's some typical examples:

my @array  = @$array_ref;
my %hash   = %$hash_ref;
my $scalar = $$scalar_ref;

[heezy]

This is a very useful quick referenece guide, thanks!

M