To get started, press Ctrl – Alt – T on your keyboard to open Terminal. When it opens, run the commands below to add its PPA key.
sudo apt-key adv --keyserver pgp.mit.edu --recv-keys 8472BD8C
Next, run the commands below to create a repository file for Gnomebaker
sudo gedit /etc/apt/sources.list.d/gnomebaker.list
Then copy and paste these lines below into the file and save it.
deb http://ppa.launchpad.net/gnomebaker/stable/ubuntu oneiric main deb-src http://ppa.launchpad.net/gnomebaker/stable/ubuntu oneiric main
Finally, run the commands below to update your system and install Gnomebaker.
sudo apt-get update && sudo apt-get install gnomebaker
Enjoy!
转载地址：http://www.liberiangeek.net/2012/04/how-i-installed-gnomebaker-in-ubuntu-12-04-precise-pangolin/