Possible Duplicate:
How do I completely uninstall Google Chrome and Chromium?
How do I remove the settings from Chromium program in Ubuntu 11.10? Yesterday I tried to remove from synaptic by choosing pull out its configuration. but when i try to install again from USC, the application appears as when last I used yesterday. It means that the application has not fully been removed. Is there a clean way to remove these applications?
To remove the package, run this command in a terminal:
Then to remove all the data created by chromium (cache, personal configuration, etc...), run:
To remove an application and all of its configuration files you'll need to purge it. Open up a terminal and run the following command: