[CentOS] Remove all 3rd party rpms

Sun Mar 30 17:44:19 UTC 2008
Joseph L. Casale <jcasale at ActiveNetwerx.com>

>Not sure what you are aiming to do, but you can find all non-CentOS
>packages by the command on this wiki:

Thats exactly what I need, is there a simple way to pipe the output into rpm or yum and remove all that?