Because I know so many of you use it, I’ve updated my little script to maintian the exim_deny_filter described here. After being deluged with emails of congratulations, eternal thanks and feature requests I finally broke down and coded the one additional feature every user I talked to requested. It now has the ability to tell you how many IP addresses are in your file. Ok, technically it tells you how many lines begin with a # but since each IP address has a timestamp line before it that starts with a # you get the same info.
Anyhow, you can download it here. Full details on how to implement IP filtering in Exim can be found here.
 Ok, it’s the one feature I wanted to add.
 Ok, so I only talked to myself.