Thanks for making that clear, AnomalousMonk. Good opportunity for me to revise my insight on the topic.
And to find things here at the monastry I never heard of before:
Re (tilly) 1: Can you create *real* global variables?

In reply to Re^3: how do i create a global var conditionally? by rizzo
in thread how do i create a global var conditionally? by perltux

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