The Framework laptop is only difference. but still... and I was one some no-name jankified laptop with serial ports and PCMCIA.

I did this myself in Y2K or Y2K+1 before moving onto MacOS. Surely it's even better now.

I miss VMS and DCL... but it had a lot of $ all over the scripts too.

It's both the Tru64 code and the "gen 2" HP-UX port. See SF download page.

And yes, I misread your original post as saying that AdvFS was originated in HP-UX. And yes, I'm well aware of how Compaq and HP screwed up DEC and pissed away some great technology. Of course, DEC did a pretty good job of screwing itself. Great engineers; incredibly piss-poor management.

It was called "phone".. it's still around on VMS.