I have a piece of medical software that creates nightly backups, but the backsups have gotten so big that it is introducing some new problems in the way we used to manage things, so I am redoing everything.
What I would like to do is have Hazel copy the latest nightly backup to a folder on the desktop, and our backup software will only grab that folder. I also need Hazel to delete whatever backup was in that folder the night before, leaving me with one backup at any given time. The backups file that the software produces is a different name each time.
Currently I have a rule that is set to Date Added is Today, copy to Backups folder. This appears to be working well. What's the best rule to safely purge that folder of any old today and only leave the latest backup?