Brace expansion at the Bash shell allows us to quickly carry out repetitive tasks at the Linux command lune without the need os scripting. We can use the brace brackets {} to enclose variable data as lists or ranges. The reality is this is really quick and simple so lets watch the video. Additionally you can find my video courses on Pluralsight: http://pluralsight.com/training/Autho... and take time to see my own site http://www.theurbanpenguin.com