Hi! I'm trying to print all the values and keys of just 1 specific nested hash in a subroutine (the hash is a hash reference).

    for my $protein ( keys %{$rHoH{$name}}) 
    {
              print "$protein=$rHoH{$name}{$protein}";
    }

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It isn't working. It's throwing %rHoH requires explicit package name

I'm sure it's a novice error. I need some good reading on HoH (if you know any, throw it my way please)

In reply to Printing only the keys and values of a single nested hash (HoH) by Jeri

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