Whenever I want to clear my cache, I do this: 1. Shut down squid 2. Remove my cache root dir (/squidcache, for example) 3. Create my cache root dir 4. Set "squid" as the owner of the cache root dir 5. squid -z 6. Start squid All scripted, of course. -----Original Message----- From: Henry Yuan [mailto:forwardmy@xxxxxxxxx] Sent: Wednesday, May 04, 2011 3:34 PM To: squid-users@xxxxxxxxxxxxxxx Subject: How to clear Squid Cache? It seems that the cache is not cleared when squid is restarted. And squid -z doesn't seem to clear the cache either. Would someone please provide some suggestion? Thanks, Henry