Re: [TUHS] roff(7)

In Cambridge there was a local roff-alike called GCAL that ran on Phoenix (the IBM mainframe). It was written by Philip Hazel, who went on to write Exim and PCRE. The Exim documentation and books were prepared using SGCAL, the Unix port of GCAL. (I don't know what the S stood for: son of? successor?) GCAL used roff-like initial-dot line commands. I found out recently that GCAL's name is also based on roff, and at the same time it followed Phoenix's bird-based naming scheme (eagle the scheduler, jackdaw the database system, pigeon the mailer). GCAL is short for geococcyx californianus, aka the roadrunner, which (after an encounter with a coyote) is known to run off. https://en.wikipedia.org/wiki/Phoenix_(computer) http://quercite.dx.am/ Tony. -- f.anthony.n.finch <dot(a)dotat.at> https://dotat.at/ East Sole, Lundy, Fastnet, Irish Sea: Variable 2 to 4 becoming southerly 6 to gale 8, perhaps severe gale 9 later in Irish Sea, veering westerly later. Slight or moderate, becoming rough or very rough in Lundy and Irish Sea, and very rough or high elsewhere. Rain or showers. Good, occasionally poor.