On Fri, 21 Feb 2020, Warner Losh wrote:

> The Auug newsletters talk a lot about miniunix, fixes to miniunix, etc. 
> People offered copies to any Unix licensees. Most of these were 
> universities. 

It was fun to play with, but as the name implies it was pretty limited.

I recall I got it working on one of those DEC PDT things, with 8" 
floppies; you had to turn off "/etc/update" otherwise it wore a groove 
where inode 1 was, or was it /dev/tty8?  Something like that...

-- Dave