Lately, I’ve been looking at how Groovy streamlines Java. In this series, I’m developing several scripts to help in cleaning up my music collection. In my last article, I used the framework developed previously to create a list of unique file names and counts of occurrences of those file names in the music collection directory. I then used the Linux find command to get rid of files I didn’t want. In this article, I demonstrate a Groovy script to clean up the motley assembly of tag fields.

Source: LXer – Clean up music tags with a Groovy script