ubuntu server + GUI

ubuntu server 10.042 LTS

sudo apt-get update

#GNOME
sudo apt-get install ubuntu-desktop

#Xfce
sudo apt-get install xubuntu-desktop

#KDE
sudo apt-get install kubuntu-desktop

#LXDE
sudo vim.tiny /etc/apt/sources.list
...
deb http://ppa.launchpad.net/lxde/ubuntu hardy main
deb-src http://ppa.launchpad.net/lxde/ubuntu hardy main
...
sudo apt-get install lxde

*********

#X windows
sudo apt-get install x-window-system-core
#xdm/gdm/kdm
sudo apt-get install xdm
sudo apt-get install gdm
sudo apt-get install kdm
#gdm-start
sudo /etc/init.d/gdm start