Beverlie

I recently had some issues where I thought I had some bad hard drives but it ended up being an issue with the server itself - either the backplane or controller. I ended up putting my drives back into my old server and was able to get everything back to 100% however, before doing so, I had moved several files from the emulated disk onto a good disk. Long story short, I now I have several duplicate files. I saw there is a script to handle this, however it was written 10 years ago and a lot has changed in unRAID since then. Are there any built in tools or any new scripts that people use to handle duplicates? thanks