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By default Ubuntu desktop installation will install gnome desktop enviroment and if you want to install KDE desktop enviroment you have three options.Those options are
kubuntu-desktop -This is the recommended metapackage to install; the full Kubuntu installation, with all the Kubuntu recommended packages. This includes OpenOffice, Kontact, Konversation, amaroK, K3B, and others.
kde -This will install the following KDE packages: kde-amusements, kdeaccessibility, kdeaddons, kdeadmin, kdeartwork, kdegraphics, kdemultimedia, kdenetwork, kdepim, kdesdk, kdeutils, kdewebdev, kdevelop3 and the kde-core metapackage
kde-core -This will install the core — the bare-minimum required– of KDE. That is, kdebase, kdelibs, arts and fontconfig.
If you choose to not install kubuntu-desktop, then you can still get all the Kubuntu-specific tweaks by installing the kubuntu-default-settings package.
First thing you need to make sure you have universe source list under /etc/apt/sources.list file
If you want to install kubuntu-desktop use the following command
sudo apt-get install kubuntu-desktop
This will starts installing all the required packages you can see in the following screen
During this installation process, you will be asked whether you want to use KDM or GDM as your default display manager. If you think you’ll use KDE , make KDM your default. If you think you’ll use Gnome , keep GDM as your default.Select which one is best for you.
This will complete the installation now you need to logout from ubuntu gnome session and now you are on ubuntu login screen in this you need to select options—> selectsession
You should see the following screen with gnome and kde options you have select kde and click on change session
Now it will disply the following screen in this you want to change to KDE just for this session or if you want to make KDE your default desktop environment.
Once you select the above option it will start loading KDE session you can see this in the following screen
Once it loads complete KDE session here is the KDE desktop for your ubuntu.
Nice KDE Desktop
If you want to switch back to Gnome, just log out and select Gnome from the session menu.
If you want to install only KDE use the following command
sudo apt-get install kde
If you want to install only kde-core use the following command
sudo apt-get install kde-core
Uninstall KDE in ubuntu
If you want to uninstall KDE session use the following command
sudo apt-get remove kubuntu-desktop
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November 17th, 2006 at 2:03 pm
This article really helped me out! I needed the KDE desktop to get Last.fm-support for my Amarok running through proxy.
Thanks,
Dieter
June 24th, 2007 at 1:39 pm
It’s better if you want to remove, sudo apt-get autoremove kubuntu-desktop because then you uninstall everything from kde and not only kubuntu-desktop.
September 28th, 2007 at 7:17 pm
This is Great . . .Thanx Man
December 21st, 2007 at 12:28 pm
kubuntu-desktop is meta package and won’t remove anything and autoremove doesen’t help.
sudo apt-get remove kubuntu-desktop doesent work.
The proper command is
sudo aptitude remove kubuntu-desktop
(If you used aptitude to install the package)
If you still want to remove ubuntu or kubuntu and all genome/kde programs, then you must make a list of the packages.
Fortunately here is comlete list:
http://www.psychocats.net/ubuntu/purexfce
P.S.
If you use option purge, it will remove allso all configuration files,
January 28th, 2008 at 5:49 pm
i did not use aptitude while installing kubuntu-desktop, so how can i uninstall it? which of the aptitude one or the autoremove one convenient for me?
April 5th, 2008 at 6:27 pm
Thanks guys nice piece of info,
June 6th, 2008 at 8:58 am
Thanks for the great page! I knew of this but had forgotten it!!
When Hardy Heron came out, my working laptop upgraded and then became unstable. I tried all kinds of ways to get KDE working on that Dell D630. The very last step I tried before simply going down the list of distributions was to install ubuntu and then apt-get install kubuntu-desktop.
It worked. Not only that, this was the first time I’ve ever had sound, wireless, video all working perfectly on an install — or in kubuntu.
Nice!
Thanks,
Chris
June 11th, 2008 at 8:55 pm
Very good guide. Just installing kde now!
June 26th, 2008 at 2:11 am
Is there a way to update to KDE4 from this? Is KDE4 stable? Thanks for your help.
July 8th, 2008 at 12:48 pm
HI there.
I tried to intall KDE and XFace through synaptic package manager and the way you suggested but in both the processess it give s the same errors
unresolvable dependencies
the following is printed as it is
Mac OS X 10.5 Leopard [ToH]-RC2 SSE3/SSE2 Intel Only
Please help me
Thanks in Advance