This is a little hack on Gnome Terminal by the developer of Ubuntu Tweak, add Google Search support. After that, when you done some jobs on terminal, the output message may make you confused, you can select the text and right-click, the menu with “Search On Google” is there!
The code is here: https://code.launchpad.net/~tualatrix/ibentu/gnome-terminal.
A ppa repository has been created to make it easier to install. To add the ppa, hit Ctrl+Alt+T to open terminal, copy and paste this command and hit run:
sudo add-apt-repository ppa:tualatrix/gnome-terminal
sudo apt-get update
Install Gnome Terminal with Google Search support:
sudo apt-get install gnome-terminal