Emacs

Mastering the Command Line

If you use *nix, no doubt you’ve spent some time on the command line. Here are a few of the most helpful tricks you can use in the bash shell to really optimize your time, impress your friends, and make everyone else feel inferior… not to mention become more productive. People familar with the command line can usually work considerably faster (for most tasks) than you can through a gui. So be brave, embrace the keyboard and master the bash shell.