Yeah. We ate our own dogfood, too: when I joined, Techpubs in Watford was running on a single PC -- a 33MHz 386DX with 32Mb of RAM -- and a Stallion OnBoard smart serial card (with its own 286 to drive the 32(!) RS232 serial ports) to talk to the Wyse-70 on each employee's desk. 9600 baud taught you to use vi, and use it efficiently -- it took a whole second per screen refresh -- but we had a team of 15 people working productively on that one PC.
Yes, we were managing that 30,000 page documentation set using sccs, vi, and troff, with a custom (sco.mac) set of macros that forked off of the Xenix version of man.mac some time back in the 1980s and that had been hacked about to support semantic tagging because "we're upgrading to SGML next year" ...
Yes, we were managing that 30,000 page documentation set using sccs, vi, and troff, with a custom (sco.mac) set of macros that forked off of the Xenix version of man.mac some time back in the 1980s and that had been hacked about to support semantic tagging because "we're upgrading to SGML next year" ...