Heres one way of doing it: 
my @normal_enemies = keys %{$hashref->{normal_enemies}};
print "normal enemies:\n@normal_enemies\n\n";

my %chucky = %{$hashref->{items}{weapons}{sword_chucks}};
print "sword chucks:\n";
for (keys %chucky) {
    print "$_ - $chucky{$_}\n";
}

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In reply to Re: getting keys of multi-level hashrefs by youwin
in thread getting keys of multi-level hashrefs by mask_man

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