Thank you for your explanation.

My Perl book says, that delete deletes a key value pair. But it doesn't tell me why I have to use @dbs{@_} instead of $dbs{@_} (which apparently does nothing) or %dbs{@_} (which throws a failure) to get the thing working. Can you explain? :)

In reply to Re^2: Difference Quantity of two Arrays by ocs
in thread Difference Quantity of two Arrays by ocs

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