Sublime Text 2 is a text editor that I know quite a lot of people use. If you don’t know what it is, here is the website http://www.sublimetext.com/.
There is a trial copy (fully featured) installed in the CSS folder for everyone to use and not waste their precious quota . You can access the binary at:
/home/project-pool/css/Sublime\ Text\ 2/sublime_text
For easier access, I suggest you add a bash alias to your .bashrc file. You can do that with the command:
gedit ~/.bashrc &
And add the following line to the bottom of it:
alias sublime='/home/project-pool/css/Sublime\ Text\ 2/sublime_text'
In any terminal you open from now on, you can run it with the command:
$ sublime &
And if you are interested in further customization of Sublime Text 2, we recommend this tutorial.