[TUHS] Dave Cutler recollection about Xenix

[Dave Horsfall]

On Fri, 20 Oct 2023, Jim Geist wrote:

> Both of them were heavily influenced by DOS. Many of the same commands 
> and switches from DOS still work today, and pre-powershell scripting is 
> DOS batch files with lots of extensions added.

Wasn't the DOS interface influenced by CP/M?

-- Dave