= File Editing = == File Editing Software == The following are the three most commonly used editors === nano === nano is the easiest to use editor available on the clusters. Use the following command to open a file for editing with nano: {{{ user@host> nano filename }}} === vim === vim is the improved version of vi with code syntax highlighting and other features useful for programming. This editor has a steep learning curve, but is very efficient. [[https://blog.interlinked.org/tutorials/vim_tutorial.html | Vim Introduction]] === emacs === emacs also has code syntax highlighting along with auto-indentation and a whole list of other advanced editing features. [[http://insti.physics.sunysb.edu/itp/computing/doc/emacs-intro.html|Emacs Introduction]]