I have a reference to a hash of hashs. e.g. 

use vars qw($v);

$v = (
     h1 => {
        k1 => vh1k1,
        k2 => vh1k2,
     }
     h2 => {
        k1 => vh2k1,
        k2 => vh2k2,
      }
)

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Now I'd like to access the values for a sub hash in a foreach loop, but only for a given occurrence of 'h1' or 'h2'. e.g. 
my $ofCurrentInterest = 'h1';

foreach $key (keys $v->{$ofCurrentInterest})
{
    $$key = $v->{ofCurrentInterst}->{$key}
}

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I've tried all the approaches I can think off but the compiler is never happy that I am passing a hash to keys.

Does anyone have any tips please?

Thanks

In reply to using keys on hash of hash by alecclews

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