Jonathan Gray <jsg@jsg.id.au> wrote:
> I dislike history sections, they are often verbose and wrong.
> units was in v6.  NetBSD 1.0 implies it is/was in OpenBSD.

It seems to have been recent practice to add concise history sections
when they are missing and someone is interested. I'm generally happy to
read them. I'm not super experienced researching these things, I found a
units utility in the v7 sources via TUHS browser but couldn't find it in
v6.

Evan