> 254 greps over syslog might get a little tiring. Can anyone think of an
> easier way to do this?
Sticking with quick bash and $5 is the ip address field.
cat source|awk '{print $5}'|sort|uniq -c
Received on Mon Sep 24 11:28:29 2007
This archive was generated by hypermail 2.1.8 : Mon Sep 24 2007 - 11:28:32 CST