Batch Rename Files in *nix

Every once in a while, you may find yourself in a situation where you need to rename a whole batch of files on your Web server. In my case, I find this especially useful when someone provides me with a folder full of friendly-named files (files that contain spaces, special characters, etc.) and I want to make them a little more Web-friendly. On Linux and Unix-based computers, it’s really simple to do this from the command line. To do so, simply use a command similar to the following: