1) genex are either "Young folks" or a lisdexic spelling of regex - you choose
2) using qr fixed my problem, which WASN'T the expression so changing it was NEVER going to work.THANK YOU!!
BTW: The list of Internet IPs is a list of real addresses trying to log into my server as root or admin or pi right now. My REAL program blocks all further traffic from those addresses, unless they are local.

In reply to Re^2: I THOUGHT I'd finally understood genex by JEDtoo
in thread I THOUGHT I'd finally understood regex by JEDtoo

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