Trying to install grepcidr

I have totally given up on trying to install Spamassassin 3.1 and following the instructions for it’s install killed all my rules and has caused TONNES AND TONNES of spam to now come through.

Anyway …

I’m now trying to use a blacklist and grepcidr as per

I cant get that to work either … I’m over all this spam!!!

if I run $HOME/bin/grepcidr -f $HOME/blacklist file_with_BL_IP it doesn’t work, let alone trying to use it with .procmailrc

(BTW It does work if i run it like this:
$HOME/bin/grepcidr -f $HOME/blacklist $HOME/blacklist )

Does anyone know of an EASY-TO-INSTALL blacklist checker?