Hi Logan, your second thing what you consider to be a hashref isn't really one. You have to create a anonymous hashref with these curly brackets "{". This is what you mean: 
$test = {
test1 => '1',
test2 => '2',
test3 => '3'};

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In reply to Re: Counting keys in a referenced hash by ocs
in thread Counting keys in a referenced hash by logie17

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