For some people, #retrocomputing is running FreeDOS.
But today's retrocomputing experience for me is doing a backup with #pax .
Years ago, one backed up to magnetic tape with tar. That's what it was actually *for*. The 't' stands for "tape" after all.
But the wildly adventurous would, with the tape already blocked, just mount the device as a filesystem and use ordinary filesystem commands. It would be really slow, and seek like mad, as filesystems of the time were still doing things like putting all of the i-nodes into a big table at the start of the volume. But it would work.
One in the eye for those "peecee" users with their toy operating systems that were restricted to "disk drives", with letters. (-:
Mounting a TF card connected over USB and then just doing pax -r -w has echoes of that past. Certainly, the speed compared to the internal DASD, and the fact that sync visibly stops everything in its tracks, helps with giving the old time experience.
#TFCards #Unix #tar