[ubuntu] Open sublime text 2 from terminal

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http://ubuntuforums.org – i am using zsh, i want to open files from terminal using sublime, like so: sublime text.txt instead of nano text.txt i used to know how to do it, i did it on my old computer, i had linux mint 12, now i forgot how, and i can't find the tutorial, now i am on ubuntu 12.04 lts (Hardware)