Renaming and moving files in bulk

We frequently need to move and perhaps rename a set of files. System housekeeping often requires moving files with a common prefix or file type to a new folder. Images downloaded from a camera may need to be renamed and sorted. Music, video, and e-mail files all need to be reorganized eventually.

There are custom applications for many of these operations, but we can write our own custom scripts to do it our way.

Let's see how to write scripts to perform these kinds of operation.