[Mimedefang] virus update cronjob bash script

[Evrim ULU]

hi, good to see something different then amavis nowadays. i started  
using mimedefang in august 2001 and modified a lot to get it working.

i've written an cron.daily bash script for anti-viri updates. it just 
downloads and installs Sophos, AVP and NAI UVSCAN and logs any failure 
through syslog. maybe people here will use it if they need of course.

evrim.
sysadm.
envy.inc.
evrim at envy.com.tr