On Sat, Feb 19, 2022 at 1:45 PM Rob Pike <robpike@gmail.com> wrote:


> I undid all the macros for the v8 shell, with Steve's blessing, before
> doing the key work on that shell. But no one outside cared about any of the
> research Unixes after v7,
>

Lots of us would have loved to care about them and were sad that we
couldn't until they were open sourced much later.