Thanks a lot, this is very helpful and you are right,  %hash = %$hashref was what I have meant.
It is also right, that looking up in a hash is always better and more perlish, but in my case the "primary key" is only primary at that moment.

Regards...

In reply to Re: Re: Dereference array-elements by very empty
in thread Dereference array-elements by very empty

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