The reason for NOT getting the output that you want -- IOW, both $hash{'fact 1'} and $hash{'fact 2'} get the same contents in hash references -- is that %param_hash is sticky in your loop. During the looping, you keep filling the %param_hash, which you assign to any key in %hash.

In reply to Re: Constructing HoHoA from AoA by parv
in thread Constructing HoHoA from AoA by neversaint

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