On Tue, Jan 21, 2020 at 01:15:53PM -0500, Henry Bent wrote: > On Tue, 21 Jan 2020 at 12:53, Jon Forrestwrote: > > > There's been a lot of discussion about early Unix on Intel, National > > Semi, Motorola, and Sparc processors. I don't recall if Unix ran on > > the Z8000, and if not, why not. > > > > A tiny bit of research would have answered this question for you: > https://en.wikipedia.org/wiki/Zilog_Z8000#Z8000_CPU_based_systems Yeah, it ran on the 16 bit one but I looked and couldn't find if they got Unix on the z80000 (which I suspect is what Jon meant).