sudo add-apt-repository ppa:achadwick/mypaint-testing sudo apt-get update sudo apt-get install mypaint
ppa
How to install Blender 2.59 on Ubuntu 11
sudo add-apt-repository ppa:cheleb/blender-svn sudo apt-get update sudo apt-get install blender
sudo add-apt-repository ppa:achadwick/mypaint-testing sudo apt-get update sudo apt-get install mypaint
sudo add-apt-repository ppa:cheleb/blender-svn sudo apt-get update sudo apt-get install blender