I'm not saying this would be simple, or as nice as the tool given, but it's not impossible. First, do a 'ls' directory dump of the 3 folders. Then 'cut' out t

I'm not saying this would be simple, or as nice as the tool given, but it's not impossible. First, do a 'ls' directory dump of the 3 folders. Then 'cut' out the softlink destination from each file. This will end up with 3 files with soft links. From there, 'grep' the music and mp3 files together to get a list of soft links that are in both music and mp3. Then you can do an inverse 'grep' to remove softlinks that are in big jazz. Even if the system creates hard links instead of softlinks, then the same could be done via inode numbers