How to change GUIDs on a cloned drive?

[nrickert]

I’ll note here that @dtgriscom has posted an updated version of his script in a new thread:

Randomizing UUIDs on a cloned drive

In a separate thread, I asked about how to change UUIDs on a cloned drive, so that both drives could be used from the same machine: https://forums.opensuse.org/t/re-how-to-change-guids-on-a-cloned-drive/182921 With lots of help I figured it out, and eventually posted a script that did all the work. Problem: the script was buggy, and I found this out too late to fix it in the thread. So, here’s the no-longer-buggy script: #!/usr/bin/env bash # # For use on a cloned drive. Randomizes the drive …