But are you really 'storing' the arrays in that hash...or just the a reference to those arrays?

If I undef array1 and array2..will I still have values in my hash?

Or if I tie the Hash to a DB file. Will the file contain the contents of each of the arrays...or just the array references?

In reply to Re^4: push an array into Hash of Array by alittlebitdifferent
in thread push an array into Hash of Array by rose

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