Tim: >>> How do you work out what package it wants to fulfill its needs? Florin Andrei: >> Um... learn Perl? That's a bit over the top to do, just to find out how you determine what Perl package relates to what Perl file it asks for. With RPM based things, I know I can use yum to determine what package I want for most files. That approach didn't work with Perl. jdow: > Which it? If you mean spamassassin and added rule sets the SARE rules > are documented for their characteristics. > > http://www.rulesemporium.com/rules.htm Knowing a good place to start is a help... Thanks.