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Re: Old gadgets that expected an owner

From Etheromania <user19817@newsgrouper.org.invalid>
Newsgroups alt.folklore.computers
Subject Re: Old gadgets that expected an owner
References (2 earlier) <GYZTR.138993$Grwb.26827@fx13.iad> <1780862869-19817@newsgrouper.org> <1104u2k$2rlf4$2@dont-email.me> <1780875200-19817@newsgrouper.org> <n8nphsFavetU4@mid.individual.net>
Date 2026-06-08 12:46 +0000
Message-ID <1780922769-19817@newsgrouper.org> (permalink)

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Bob Eager <throwaway0008@eager.cx> posted:

> On Sun, 07 Jun 2026 23:33:20 +0000, Etheromania wrote:
> 
> > Lawrence =?iso-8859-13?q?D=FFOliveiro?= <ldo@nz.invalid> posted:
> > 
> >> On Sun, 07 Jun 2026 20:07:49 GMT, Etheromania wrote:
> >> 
> >> > The comment itself was actually directed at students and intended to
> >> > indicate that they shouldn't waste time studying it because it
> >> > wouldn't be on the test.
> >> 
> >> Not sure how that could be, given that AT&T Bell Labs never entertained
> >> “students” who sat “tests”.
> >> 
> >> Sure, there were outside places like Universities using the Unix
> >> sources (up to the 6th Edition, anyway) in CS courses for study
> >> purposes, but none of them contributed comments -- or indeed, any other
> >> patches -- back to Bell Labs ...
> > its from the lions commentary which was written by a professor and sent
> > back to bell labs.
> 
> But the comment was in the accompanying source code. Which was written by 
> Dennis Ritchie.
> 
> From the man himself, on his preserved home page; see the second heading.
> 
>  http://cm.bell-labs.co/who/dmr/odd.html
> 

and on the page:

So we tried to explain what was going on. "You are not expected to understand this" 
was intended as a remark in the spirit of "This won't be on the exam," rather than as 
an impudent challenge.

Im not sure why it has an entry on wikipedia in the lions book
https://en.wikipedia.org/wiki/A_Commentary_on_the_UNIX_Operating_System#%22You_are_not_expected_to_understand_this%22

after reviewing it again it doesn't attribute the comment directly to the lions book 
and merely explains where to find it.

After reading richie's comments, its also not clear that he literally meant it was on 
the exam, but that perhaps was meant to convey that the code is dense and
not worth anyone's time to figure out.

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Old gadgets that expected an owner TheLastSysop <thelastsysop@dev.null> - 2026-06-02 16:24 +0000
  Re: Old gadgets that expected an owner Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-06-02 18:16 +0000
    Re: Old gadgets that expected an owner TheLastSysop <thelastsysop@dev.null> - 2026-06-02 18:47 +0000
      Re: Old gadgets that expected an owner Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-06-02 21:48 +0000
        Re: Old gadgets that expected an owner TheLastSysop <thelastsysop@dev.null> - 2026-06-02 21:51 +0000
      Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-02 22:47 +0000
        Re: Old gadgets that expected an owner rbowman <bowman@montana.com> - 2026-06-03 03:16 +0000
    Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-02 22:46 +0000
    Re: Old gadgets that expected an owner gmc@metro.cx (Koen Martens) - 2026-06-03 07:02 +0000
      Re: Old gadgets that expected an owner gmc@metro.cx (Koen Martens) - 2026-06-04 07:04 +0000
  Re: Old gadgets that expected an owner scott@slp53.sl.home (Scott Lurndal) - 2026-06-02 18:29 +0000
    Re: Old gadgets that expected an owner TheLastSysop <thelastsysop@dev.null> - 2026-06-02 18:47 +0000
      Re: Old gadgets that expected an owner Mike Spencer <mds@bogus.nodomain.nowhere> - 2026-06-02 19:44 -0300
        Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-03 03:11 +0000
          Re: Old gadgets that expected an owner Mike Spencer <mds@bogus.nodomain.nowhere> - 2026-06-03 01:52 -0300
            Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-03 05:37 +0000
        Re: Old gadgets that expected an owner TheLastSysop <thelastsysop@dev.null> - 2026-06-04 11:47 +0000
          Re: Old gadgets that expected an owner Mike Spencer <mds@bogus.nodomain.nowhere> - 2026-06-04 16:30 -0300
          Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-04 22:30 +0000
            Re: Old gadgets that expected an owner "Kurt Weiske" <kurt.weiske@realitycheckbbs.org.remove-s0f-this> - 2026-06-05 12:26 -0700
      Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-02 22:45 +0000
      Re: Old gadgets that expected an owner rbowman <bowman@montana.com> - 2026-06-03 03:23 +0000
      Re: Old gadgets that expected an owner Juancho <eternal@notreally.com> - 2026-06-07 00:00 +0200
  Re: Old gadgets that expected an owner thresh3@fastmail.com (Lev) - 2026-06-02 19:09 +0000
    Re: Old gadgets that expected an owner TheLastSysop <thelastsysop@dev.null> - 2026-06-02 19:33 +0000
  Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-02 22:04 +0000
    Re: Old gadgets that expected an owner gmc@metro.cx (Koen Martens) - 2026-06-03 06:22 +0000
      Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-03 06:50 +0000
  Re: Old gadgets that expected an owner John Ames <commodorejohn@gmail.com> - 2026-06-02 15:05 -0700
    Re: Old gadgets that expected an owner David LaRue <huey.dll@tampabay.rr.com> - 2026-06-03 08:32 +0000
      Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-04 00:00 +0000
        Re: Old gadgets that expected an owner Peter Flass <Peter@Iron-Spring.com> - 2026-06-03 21:04 -0700
          Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-04 04:22 +0000
            Re: Old gadgets that expected an owner Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-06-04 04:34 +0000
              Re: Old gadgets that expected an owner John Ames <commodorejohn@gmail.com> - 2026-06-04 11:32 -0700
  Re: Old gadgets that expected an owner scott@alfter.diespammersdie.us (Scott Alfter) - 2026-06-02 22:27 +0000
    Re: Old gadgets that expected an owner David LaRue <huey.dll@tampabay.rr.com> - 2026-06-03 08:47 +0000
      Re: Old gadgets that expected an owner poitras@pobox.com (Don Poitras) - 2026-06-03 09:30 +0000
        Re: Old gadgets that expected an owner Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-06-03 18:00 +0000
          Re: Old gadgets that expected an owner scott@slp53.sl.home (Scott Lurndal) - 2026-06-03 18:08 +0000
            Re: Old gadgets that expected an owner Chris J Dixon <chris@cdixon.me.uk> - 2026-06-04 08:05 +0100
          Re: Old gadgets that expected an owner "Kurt Weiske" <kurt.weiske@realitycheckbbs.org.remove-4me-this> - 2026-06-04 07:49 -0700
            Re: Old gadgets that expected an owner Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-06-04 18:31 +0000
              Re: Old gadgets that expected an owner rbowman <bowman@montana.com> - 2026-06-05 19:00 +0000
    Re: Old gadgets that expected an owner TheLastSysop <thelastsysop@dev.null> - 2026-06-04 11:47 +0000
      Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-04 22:35 +0000
      Re: Old gadgets that expected an owner rbowman <bowman@montana.com> - 2026-06-05 19:04 +0000
        Re: Old gadgets that expected an owner TheLastSysop <thelastsysop@dev.null> - 2026-06-05 19:46 +0000
          Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-05 23:59 +0000
  Re: Old gadgets that expected an owner gmc@metro.cx (Koen Martens) - 2026-06-03 06:06 +0000
    Re: Old gadgets that expected an owner Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-06-03 18:00 +0000
      Re: Old gadgets that expected an owner Etheromania <user19817@newsgrouper.org.invalid> - 2026-06-07 20:07 +0000
        Re: Old gadgets that expected an owner Bob Eager <throwaway0008@eager.cx> - 2026-06-07 20:41 +0000
          Re: Old gadgets that expected an owner Etheromania <user19817@newsgrouper.org.invalid> - 2026-06-07 21:44 +0000
          Re: Old gadgets that expected an owner scott@slp53.sl.home (Scott Lurndal) - 2026-06-07 23:19 +0000
            Re: Old gadgets that expected an owner Malcolm Purvis <malcolm@purvis.id.au> - 2026-06-10 19:57 +1000
              Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-10 23:48 +0000
                Re: Old gadgets that expected an owner scott@slp53.sl.home (Scott Lurndal) - 2026-06-11 13:39 +0000
        Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-07 23:15 +0000
          Re: Old gadgets that expected an owner Etheromania <user19817@newsgrouper.org.invalid> - 2026-06-07 23:33 +0000
            Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-08 00:01 +0000
              Re: Old gadgets that expected an owner Etheromania <user19817@newsgrouper.org.invalid> - 2026-06-08 01:11 +0000
            Re: Old gadgets that expected an owner Bob Eager <throwaway0008@eager.cx> - 2026-06-08 12:06 +0000
              Re: Old gadgets that expected an owner Etheromania <user19817@newsgrouper.org.invalid> - 2026-06-08 12:46 +0000
                Re: Old gadgets that expected an owner Bob Eager <throwaway0008@eager.cx> - 2026-06-08 17:18 +0000
                Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-09 00:19 +0000
    Re: Old gadgets that expected an owner Freddy1X <freddy1X@indyX.netX> - 2026-06-03 14:26 -0400
      Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-03 23:54 +0000
      Re: Old gadgets that expected an owner Mike Spencer <mds@bogus.nodomain.nowhere> - 2026-06-04 03:37 -0300
        Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-04 06:44 +0000
          Re: Old gadgets that expected an owner Jonathan Lamothe <jonathan@jlamothe.net> - 2026-06-04 09:38 -0400
            Re: Old gadgets that expected an owner ted@loft.tnolan.com (Ted Nolan <tednolan>) - 2026-06-04 14:30 +0000
              Re: Old gadgets that expected an owner Peter Flass <Peter@Iron-Spring.com> - 2026-06-04 09:42 -0700
              Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-04 22:39 +0000
              Re: Old gadgets that expected an owner Etheromania <user19817@newsgrouper.org.invalid> - 2026-06-07 20:20 +0000
                Re: Old gadgets that expected an owner ted@loft.tnolan.com (Ted Nolan <tednolan>) - 2026-06-08 12:31 +0000
                Re: Old gadgets that expected an owner Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2026-06-08 18:08 +0000
          Re: Old gadgets that expected an owner Mike Spencer <mds@bogus.nodomain.nowhere> - 2026-06-04 16:25 -0300
            Re: Old gadgets that expected an owner John Levine <johnl@taugh.com> - 2026-06-04 19:51 +0000
              Re: Old gadgets that expected an owner Bob Eager <throwaway0008@eager.cx> - 2026-06-04 20:34 +0000
                Re: Old gadgets that expected an owner Peter Flass <Peter@Iron-Spring.com> - 2026-06-05 08:25 -0700
                Re: Old gadgets that expected an owner TheLastSysop <thelastsysop@dev.null> - 2026-06-05 15:56 +0000
                Re: Old gadgets that expected an owner Mike Spencer <mds@bogus.nodomain.nowhere> - 2026-06-05 22:47 -0300
                Re: Old gadgets that expected an owner TheLastSysop <thelastsysop@dev.null> - 2026-06-06 10:26 +0000
                Re: Old gadgets that expected an owner ram@zedat.fu-berlin.de (Stefan Ram) - 2026-06-06 10:56 +0000
                Re: Old gadgets that expected an owner TheLastSysop <thelastsysop@dev.null> - 2026-06-06 11:13 +0000
              Re: Old gadgets that expected an owner Mike Spencer <mds@bogus.nodomain.nowhere> - 2026-06-05 00:47 -0300
              Re: Old gadgets that expected an owner TheLastSysop <thelastsysop@dev.null> - 2026-06-05 12:53 +0000
                Re: Old gadgets that expected an owner Mike Spencer <mds@bogus.nodomain.nowhere> - 2026-06-05 23:12 -0300
            Re: Old gadgets that expected an owner thresh3@fastmail.com (Lev) - 2026-06-05 07:21 +0000
      Re: Old gadgets that expected an owner thresh3@fastmail.com (Lev) - 2026-06-04 07:10 +0000
        Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-04 08:13 +0000
          Re: Old gadgets that expected an owner scott@slp53.sl.home (Scott Lurndal) - 2026-06-04 14:34 +0000
  Re: Old gadgets that expected an owner Thomas Prufer <prufer.public@mnet-online.de.invalid> - 2026-06-03 09:35 +0200
    Re: Old gadgets that expected an owner Andy Burns <usenet@andyburns.uk> - 2026-06-03 09:08 +0100
    Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-04 00:03 +0000
  Re: Old gadgets that expected an owner Jonathan Lamothe <jonathan@jlamothe.net> - 2026-06-03 16:43 -0400
    Re: Old gadgets that expected an owner ted@loft.tnolan.com (Ted Nolan <tednolan>) - 2026-06-04 04:13 +0000
      Re: Old gadgets that expected an owner Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-06-04 04:23 +0000
  Re: Old gadgets that expected an owner Juancho <eternal@notreally.com> - 2026-06-06 23:40 +0200

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