in reply to Reaped: A matter of sub pass by reference or copy

> please delete this one, forgot line breaks

Hint: you can always change your posts by clicking the [edit] link

update

... instead of creating a duplicate ...

... which you later edit in a way that it'll need to be restored by our janitors, to keep the thread readable.

Please use editing reasonably. :)

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery