> From: "Erik E. Fair"
> I have a memory of having seen a Zilog Z-80 .... based Unix, possibly v6
> ... I recall asking the people in the booth how they managed without an
> MMU, and don't recall their answer. I do remember thinking that since
> Unix had "grown up" with MMUs to stomp on obvious pointer mistakes, the
> software ought to be relatively well-behaved
I don't know about the Z80 part, but for the MMU aspect, recall that the first
couple of versions of PDP-11 Unix ran on a model (the -11/20) which didn't
have an MMU (although, as mentioned before here, it apparently did later use a
thing called a KS11, the specifications for which seem to be mostly lost).
Although recall the mention of calling out "a.out!", as to the hazards of
doing so...
And of course there was the 'Unix for an LSI-11' (LSX), although I gather that
was somewhat lobotomized, as the OS and application has to fit into 56KB
total.
So it was possible to 'sorta kind-of' do Unix without an MMU.
Noel
> Is this a reason why "#" was chosen as the root prompt, by the way?
No. # was adopted as superuser prompt before the shell had a
comment convention.
Doug
Looks like INN isn't quite as trusting as CNews, so it doesn't
automatically create a group when it receives a control message.
Anyone know how to make it do that, or at least email me
to notify of the new group?
john
All,
Does anyone have SunOS 4 documentation?
I am trying to properly configure UUCP and I am unable to find proper
documentation.
--
Cory Smelosky
b4(a)gewt.net
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Fabulous.
Tim McNamara said we should make sure with Vicki Smith that it's not in the
conservation easement area and if so, if that's okay?
On 14 April 2017 at 17:37, M. Douglas McIlroy <
M.Douglas.McIlroy(a)dartmouth.edu> wrote:
> Rory,
>
> A possible tree-felling apportunity exists at the lookout just
> north of the summit. The former view toward Baker Tower has
> been totally obscured by new growth. If Dartmouth is amenable,
> the taller trees might be felled in that patch. There may be
> a dozen trees something like 10" in diaameter.
>
> I saw three other trees at scattered intervals along the
> trail, which could be removed, though none is a pressing
> hazard: a dead pine >18" and two leaners ~8".
>
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<div dir=3D"ltr"><div class=3D"gmail_extra">Fabulous.=C2=A0</div><div class=
=3D"gmail_extra"><br></div><div class=3D"gmail_extra">Tim McNamara said we =
should make sure with Vicki Smith that it's not in the conservation eas=
ement area and if so, if that's okay?=C2=A0</div><div class=3D"gmail_ex=
tra"><br></div><div class=3D"gmail_extra"><br></div><div class=3D"gmail_ext=
ra"><br><div class=3D"gmail_quote">On 14 April 2017 at 17:37, M. Douglas Mc=
Ilroy <span dir=3D"ltr"><<a href=3D"mailto:M.Douglas.McIlroy@dartmouth.e=
du" target=3D"_blank">M.Douglas.McIlroy(a)dartmouth.edu</a>></span> wrote:=
<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-lef=
t:1px #ccc solid;padding-left:1ex"><div id=3D":1mg" class=3D"a3s aXjCH m15b=
6e663c119796f">Rory,<br>
<br>
A possible tree-felling apportunity exists at the lookout just<br>
north of the summit. The former view toward Baker Tower has<br>
been totally obscured by new growth. If Dartmouth is amenable,<br>
the taller trees might be felled in that patch. There may be<br>
a dozen trees something like 10" in diaameter.<br>
<br>
I saw three other trees at scattered intervals along the<br>
trail, which could be removed, though none is a pressing<br>
hazard: a dead pine >18" and two leaners ~8".</div></blockquot=
e></div><br><br></div></div>
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Just finished it. He isn’t the greatest presenter, and it is an interesting overview of how the Bourne shell got written, including some of the quirks it has to this day.
David
> On Apr 15, 2017, at 7:00 PM, tuhs-request(a)minnie.tuhs.org wrote:
>
> Subject: [TUHS] Steven Bourne - early days of unix talk
> Message-ID: <201704151756.v3FHuUI4019407(a)freefriends.org>
> Content-Type: text/plain; charset=us-ascii
>
>> From the 9fans list:
>
> https://www.youtube.com/watch?v=2kEJoWfobpA
May I recommend you use the ftp-proxy setup on OpenBSD? It is well-documented here:
https://www.openbsd.org/faq/pf/ftp.html
So far it has solved all passive FTP issues behind NAT for me.
Arrigo
Comparing documents produced by Heirloom troff and modern versions of
LaTeX, I just can't see a huge difference. The main thing TeX has going for
it is LyX, which makes composing documents a whole lot more comfortable for
folks raised on WYSIWYG. If a tool like that was available for troff...
Mike
On Apr 14, 2017 6:24 PM, "Toby Thain" <toby(a)telegraphics.com.au> wrote:
On 2017-04-14 9:56 AM, Michael Kerpan wrote:
> Of course, these days, there's a version of troff that borrows TeX's
> layout rules, while also adding vastly improved font handling, support
> for the most useful/widely used groff extensions, and more. Why Heirloom
> troff isn't more widely used is a puzzle for the ages.
>
No matter how far you tart up the former, Troff and TeX just aren't playing
the same ballgame.
--T
> Mike
>
Another one i would be interested to know more of.
whilst at college i used an inter data 3210 running edition 7, which was version 7 with bits of 2.1 bsd (very much from memory).
there was an editor on that machine i have never seen or heard of since - le. it was a visual editor, and i think supported multiple windows, of termcap style.
anyone know more?
-Steve
