Given a folder C:\Protos, I want a batch file to find all sub-folders, possibly a few levels deep, called OLD, and delete all of them. I can't make that work.
When we develop a prototype PCB, we name iterations board1, board2, etc, and drag the old ones into an OLD folder until it's done. Spice folders get a OLD sub-folder too.
Windows batch files don't make a lot of sense to me. Too many ambiguities.
is full of obsolete iterations.