You are so close.. 
 foreach $key (keys %hshFoo) {
   print "  $key => \n";
   foreach $key2 (keys %{$hshFoo{$key}}) {
     print "     $key2 => $hshFoo{$key}{$key2}\n";
   }
}

[download]
you might want to give perldsc another glance for more Data Structure Fun.

-enlil

In reply to Re: Referencing a HoH by Enlil
in thread Referencing a HoH by P0w3rK!d

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