From: Clem Cole <clemc@ccc.com>
To: Warren Toomey <wkt@tuhs.org>
Cc: tuhs@tuhs.org
Subject: Re: [TUHS] earliest Unix roff
Date: Fri, 13 Sep 2019 18:55:24 -0400 [thread overview]
Message-ID: <CAC20D2OQD-NJaFsqsLVL_kqmCsSeUOKAr7dm71P4uN9N8m+AbQ@mail.gmail.com> (raw)
In-Reply-To: <20190913221345.GA16129@minnie.tuhs.org>
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Thanks. So we have a date that explains the pdp-11 assembler version - it
was there at v1.
On Fri, Sep 13, 2019 at 6:14 PM Warren Toomey <wkt@tuhs.org> wrote:
> On Fri, Sep 13, 2019 at 05:45:51PM -0400, Clem Cole wrote:
> > It does leave us an interesting question, when did the original
> roff(1)
> > show up and when did nroff(1). The original, roff(1), was early, and
> > of course not until after the original PDP-11/20 port. But was it as
> > early as first edition? roff was the first formatting program.
> nroff
> > replaced it later on, although roff lived through the 6th edition (I
> do
> > not believe it is on the v7 tape).
>
> There was a roff on PDP-7 Unix:
>
> By the spring of 1971, it was generally agreed that no one had the
> slightest interest in scrapping Unix. Therefore, we transliterated
> the roff text formatter into PDP-11 assembler language, starting from
> the PDP-7 version that had been transliterated from McIlroy’s BCPL
> version on Multics, which had in turn been inspired by J. Saltzer’s
> runoff program on CTSS.
>
> From "The Evolution of the Unix Time-sharing System"
>
>
> http://www.read.seas.harvard.edu/~kohler/class/aosref/ritchie84evolution.pdf
>
> Cheers, Warren
>
--
Sent from a handheld expect more typos than usual
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next prev parent reply other threads:[~2019-09-13 22:56 UTC|newest]
Thread overview: 148+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-13 3:20 [TUHS] My EuroBSDcon talk (preview for commentary) Warner Losh
2019-09-13 9:03 ` Branden Robinson
2019-09-13 19:47 ` Clem Cole
2019-09-13 20:02 ` Clem Cole
2019-09-13 20:06 ` Clem Cole
2019-09-13 20:24 ` Jon Steinhart
2019-09-13 20:43 ` Clem Cole
2019-09-13 20:53 ` Diomidis Spinellis
2019-09-13 21:45 ` Clem Cole
2019-09-13 22:13 ` [TUHS] earliest Unix roff Warren Toomey
2019-09-13 22:55 ` Clem Cole [this message]
2019-09-14 2:02 ` Larry McVoy
2019-09-14 2:44 ` Warren Toomey
2019-09-15 2:56 ` U'll Be King of the Stars
2019-09-15 6:54 ` arnold
2019-09-15 7:01 ` Dave Horsfall
2019-09-15 16:17 ` Jon Steinhart
2019-09-15 17:23 ` Ronald Natalie
2019-09-15 19:48 ` Clem Cole
2019-09-15 21:16 ` Dave Horsfall
2019-09-15 7:32 ` U'll Be King of the Stars
2019-09-15 7:46 ` arnold
2019-09-15 19:37 ` Clem Cole
2019-09-16 5:52 ` arnold
2019-09-16 12:10 ` Clem Cole
2019-09-16 12:26 ` Lars Brinkhoff
2019-09-16 13:42 ` Clem Cole
2019-09-16 14:54 ` Larry McVoy
2019-09-16 16:09 ` Paul Winalski
2019-09-16 22:05 ` Dave Horsfall
2019-09-16 22:33 ` reed
2019-09-17 0:11 ` Dave Horsfall
2019-09-17 0:02 ` Nemo Nusquam
2019-09-17 0:21 ` Arthur Krewat
2019-09-17 11:12 ` Thomas Paulsen
2019-09-17 0:46 ` Clem Cole
2019-09-16 13:13 ` Chet Ramey
2019-09-16 14:51 ` Larry McVoy
2019-09-16 14:57 ` Clem Cole
2019-09-16 15:14 ` Richard Salz
2019-09-16 15:48 ` Ronald Natalie
2019-09-16 16:10 ` Larry McVoy
2019-09-16 16:16 ` Jon Steinhart
2019-09-16 16:26 ` Larry McVoy
2019-09-16 16:31 ` Richard Salz
2019-09-16 16:45 ` Larry McVoy
2019-09-16 17:19 ` KatolaZ
2019-09-16 17:24 ` Larry McVoy
2019-09-16 17:32 ` Jon Steinhart
2019-09-16 17:35 ` Clem Cole
2019-09-16 17:37 ` Jon Steinhart
2019-09-16 18:09 ` [TUHS] [OT] " KatolaZ
2019-09-16 18:19 ` Jon Steinhart
2019-09-16 18:04 ` [TUHS] " Chet Ramey
2019-09-16 18:19 ` KatolaZ
2019-09-16 23:24 ` Dave Horsfall
2019-09-16 17:24 ` Clem Cole
2019-09-16 17:00 ` Clem Cole
2019-09-17 11:20 ` Thomas Paulsen
2019-09-16 19:13 ` Steffen Nurpmeso
2019-09-16 19:31 ` Bakul Shah
2019-09-16 22:35 ` Dave Horsfall
2019-09-17 7:53 ` arnold
2019-09-17 14:21 ` Clem Cole
2019-09-17 15:03 ` arnold
2019-09-17 15:58 ` Christopher Browne
2019-09-17 18:15 ` arnold
2019-09-17 18:32 ` Warner Losh
2019-09-18 0:42 ` Adam Thornton
2019-09-16 21:42 ` Dave Horsfall
2019-09-16 21:48 ` Larry McVoy
2019-09-16 21:54 ` Jon Steinhart
2019-09-16 21:59 ` Larry McVoy
2019-09-17 5:07 ` Lars Brinkhoff
2019-09-16 22:10 ` Bakul Shah
2019-09-17 0:16 ` Greg 'groggy' Lehey
2019-09-17 0:31 ` Jon Steinhart
2019-09-17 12:20 ` David
2019-10-05 19:44 ` Michael Parson
2019-09-15 19:35 ` Clem Cole
2019-09-15 20:49 ` U'll Be King of the Stars
2019-09-16 6:20 ` arnold
2019-09-16 12:13 ` Clem Cole
2019-09-16 12:34 ` arnold
2019-09-16 14:52 ` Larry McVoy
2019-09-17 0:10 ` [TUHS] O'Reilly groff macros (was: earliest Unix roff) Greg 'groggy' Lehey
2019-09-17 0:51 ` Clem Cole
2019-09-17 0:54 ` [TUHS] O'Reilly groff macros U'll Be King of the Stars
2019-09-17 1:03 ` Clem Cole
2019-09-17 1:41 ` Greg 'groggy' Lehey
2019-09-17 1:58 ` Clem cole
2019-09-15 19:27 ` [TUHS] earliest Unix roff Clem Cole
2019-09-15 19:31 ` Jon Steinhart
2019-09-14 7:35 ` [TUHS] My EuroBSDcon talk (preview for commentary) Diomidis Spinellis
2019-09-13 21:31 ` Clem Cole
2019-09-17 19:29 ` Warner Losh
2019-09-17 20:17 ` Clem Cole
2019-09-17 19:18 ` Warner Losh
2019-09-17 20:13 ` Clem Cole
2019-09-13 20:06 ` Larry McVoy
2019-09-14 6:13 ` Wesley Parish
2019-09-15 21:46 ` Clem Cole
2019-09-15 23:25 ` Bakul Shah
2019-09-15 23:35 ` Clem cole
2019-09-16 1:42 ` Warner Losh
2019-09-16 1:52 ` Clem cole
2019-09-16 2:05 ` George Michaelson
2019-09-16 2:37 ` Bakul Shah
2019-09-16 3:29 ` [TUHS] INed/Rand Editor/Ned [was " Charles H. Sauer
2019-09-16 14:53 ` Clem Cole
2019-09-16 16:16 ` Warner Losh
2019-09-16 20:21 ` G. Branden Robinson
2019-09-16 20:47 ` Jon Steinhart
2019-09-16 22:33 ` George Michaelson
2019-09-16 23:14 ` G. Branden Robinson
2019-10-09 1:10 ` Lyndon Nerenberg
2019-09-16 22:48 ` [TUHS] better ways and termcap vs. terminfo " G. Branden Robinson
2019-09-17 11:46 ` [TUHS] INed/Rand Editor/Ned [was Re: My EuroBSDcon talk (preview " Theodore Y. Ts'o
2019-09-17 12:52 ` G. Branden Robinson
2019-10-09 0:38 ` Lyndon Nerenberg
2019-09-16 1:31 ` [TUHS] " William Pechter
2019-09-16 1:48 ` Clem cole
2019-09-16 2:24 ` Dave Horsfall
2019-09-16 2:31 ` Toby Thain
2019-09-16 3:36 ` Theodore Y. Ts'o
2019-09-15 2:45 [TUHS] earliest Unix roff Doug McIlroy
2019-09-15 22:07 Doug McIlroy
2019-09-17 0:20 ` Steve Johnson
2019-09-17 1:11 ` Arthur Krewat
2019-09-17 1:17 ` Larry McVoy
2019-09-17 1:26 ` Clem cole
2019-09-17 1:33 ` Larry McVoy
2019-09-17 22:39 ` Dave Horsfall
2019-09-17 1:36 ` Richard Salz
2019-09-17 1:57 ` Bakul Shah
2019-09-17 1:19 ` Bakul Shah
2019-09-19 18:10 Norman Wilson
2019-09-19 18:37 ` Clem Cole
2019-09-19 18:44 ` Jon Steinhart
2019-09-19 19:44 ` Steffen Nurpmeso
2019-09-19 20:38 ` John P. Linderman
2019-09-20 13:41 ` Steffen Nurpmeso
2019-09-20 15:03 ` Steffen Nurpmeso
2019-09-19 20:53 ` Bakul Shah
2019-09-19 18:42 Norman Wilson
2019-09-19 22:42 ` Rob Pike
2019-09-19 22:55 ` Bakul Shah
2019-09-19 18:50 [TUHS] [OT] " Norman Wilson
2019-09-19 19:00 ` Nemo Nusquam
2019-09-19 20:18 ` Larry McVoy
2019-09-19 20:42 ` [TUHS] " Andy Kosela
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