Quoting Clay Fandre (clay at fandre.com): > I have a couple of really large mbox files loaded with spam that I'd > like to filter. Anyone have a easy way of doing this? I tried sending > it through spamassassin -P, but my system ran out of memory. Any way > to parse 1 message at a time? man formail If I remember right: cat spam | formail +1 -ds /usr/sbin/sendmail <sendmail commands> Change -s param to what you want to do with each message. -- Bob Tanner <tanner at real-time.com> | Phone : (952)943-8700 http://www.mn-linux.org, Minnesota, Linux | Fax : (952)943-8500 http://www.tcwug.org, Minnesota, Wireless | Coding isn't a crime. Fingerprint: 02E0 2734 A1A1 DBA1 0E15 623D 0036 7327 93D9 7DA3