Quelle((http://www.howtogeek.com/howto/ubuntu/how-to-switch-between-gdm-and-kdm-on-ubuntu/))

{{tag>GDM KDM "KDE Desktop Manager" "Gnome Desktop Manager"}}

====== How to Switch Between GDM and KDM on Ubuntu ======

If you have installed the Kubuntu desktop on top of Ubuntu or the other way around, you may want to switch from gdm to kdm, or from kdm to gdm. This is an easy thing to do.

Open a terminal window and type in the following command:
<code>sudo dpkg-reconfigure gdm</code>