Vuori includes the most commonly used text editors for editing code, makefiles, batch job submission scripts and other such files.
Beginners may find nano editor easy to use. It is handy for quick minor edits and also has some advanced functionality, such as search and replace.
Some experienced users prefer emacs that allows a user to do practically everything within the editor window. Emacs can be customized to suit the user's needs but the customization of emacs does require some effort.
For the rest a popular vi clone, vim, is available. Vim can be used either in the harsh vi compatible mode or with vim extensions making it a little bit more usable for mere mortals. Beginners might want to know that to exit from vi or vim is done with the :q! command.