http://askubuntu.com/questions/22207/quickly-place-a-window-to-another-screen-using-only-the-keyboardubuntu
Install CompizConfig Settings Manager app
sudo apt-get install compizconfig-settings-manager
Run it → Go to bottom (Window Management) → Go to "Put."ui
If the plugin put doesn't appear in CCSM, install the compiz-plugins package. (
sudo apt-get update && sudo apt-get install compiz-plugins
)code
EDIT: The required plugin package is now called compiz-plugins
on 12.10 and higher. compiz-plugins-extra is still used for 12.04.get