[squid-users] Squid is caching files that have been updated

How can I make sure that Squid is not caching HTTP files than have been updated?
With the below Squid is caching files that have been updated.

#Suggested default:
#refresh_pattern ^http: 1440 20% 10080
#refresh_pattern ^http: 0 20% 10080
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern . 0 20% 4320

Thanks,
Jacob
Received on Sat Apr 22 2006 - 08:06:50 MDT