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- Xref: sparky comp.org.eff.talk:9163 comp.unix.bsd:11755 comp.unix.wizards:5627 comp.org.usenix:1378 gnu.misc.discuss:4613 alt.suit.att-bsdi:835
- Newsgroups: comp.org.eff.talk,comp.unix.bsd,comp.unix.wizards,comp.org.usenix,gnu.misc.discuss,alt.suit.att-bsdi
- Path: sparky!uunet!pipex!ibmpcug!jshark!joe
- From: joe@jshark.inet-uk.co.uk (Joe Sharkey)
- Subject: Re: ENOUGH! Re: BSDI/USL Lawsuit -- More Bad News for Human Beings...
- Organization: Individual Network (UK)
- Date: Fri, 22 Jan 1993 22:27:08 GMT
- Message-ID: <C1A118.2rs@jshark.inet-uk.co.uk>
- References: <BZS.93Jan16205935@world.std.com> <1993Jan20.230616.25164@igor.tamri.com> <MIKE.93Jan22144301@cuba.vlsivie.tuwien.ac.at>
- Lines: 112
-
- In article <MIKE.93Jan22144301@cuba.vlsivie.tuwien.ac.at> mike@vlsivie.tuwien.ac.at (Michael Gschwind) writes:
-
- >Wait a moment! Who copied design, algorithms, data structures,... from
- >whom? UCB from ATT/USL? Or ATT/USL from ATT? I would think the latter
- UCB?
- >was the case rather than the fromer!!! Unix as we know it today is a
- >UCB product
-
- Sorry..
-
- >SO what we like about UNIX (just some features - some of them
- >are pretty outdated and we don't like them any more (eg vi), but
- >they were at the time a MAJOR step!):
- >
- > * written in C ATT
-
- Aren't IBM OS's mainly PL/I? VMS mainly BLISS?
-
- > * Paging BSD
-
- Written many times by many people.
-
- > * Fast File System BSD
-
- Don't have it.
-
- > * Job control BSD
-
- Don't use it - wasn't in V7!
-
- > * csh (just a personal plug ;) BSD
-
- Don't use it - wasn't in V7!
-
- > * IPC/networking/sockets BSD
-
- SysV has it's own version - different.
-
- > * vi (eek - but better than ed) BSD
-
- Better than EMACS, and more common. ed (or sed), of course, is usable
- in command files.
-
- > * curses ?BSD?
-
- BSD, I think.
-
- > * lex,yacc ATT
- > * sendmail BSD
-
- Ranks with RSX/OS-360/MS-DOS: "user-hostile but can be made to work"
-
- > * dbx ?BSD?
-
- sdb is ok by me! Hey, I *never* need it ;)
-
- > * termcap BSD
-
- >AT&T Unix was a good thing, but for its time - much of the
- >improvement, ie. that which made it into a `product' did not come from
- >AT&T (Unix got wuite a bit bigger and less elegant in the process - I
- >doubt that the inventors would want to be associated with the
- >cancerous beast that UNIX is today - for that reason the started out
- >anew with Plan9 if I understand things) - and the point where the
- >input of AT&T code stopped is easily discernable with the last source
- >license UCB took for UNIX - which is way back when, if I understand
- >things correctly...
-
- Eh?
-
- BSD grew and grew, taking ideas from wherever: VM, paging, resources...
-
- Plan9 is not based on V.* - also *not* on BSD 4.*.
-
- From my limited knowledge, BSD (you know, "sockets" and all that) were
- rewriting SysV "streams" for BSD 4.4...
-
- >So the people who are writting PD unixes - oops, UNIX is TM - who are
- >writting POSIX conformant operating systems are ripping USL off? Isn't
- >it more the case that USL is ripping the CS community off by selling a
- >system of which they very lttle wrote/invented?
-
- Maybe, maybe not.
-
- It's easier to "clone" a product than to come up with the original idea.
-
- Compare and contrast:
-
- USL has had some original ideas in the last 20 years.
-
- FSF/GNU are copying a de-facto (proprietary) standard
-
-
-
-
- >
- >mike
- >
- >--
- >
- >Michael Gschwind, Vienna University of Technology
- >mike@vlsivie.tuwien.ac.at (*) BOZO is a registered
- >(back in Vienna) trademark of Bush/Quayle 92
- > (*) UNIX is a registered
- > trademark of AT&T
- >
-
-
- --
- Joe Sharkey joe@jshark.inet-uk.co.uk ...!uunet!ibmpcug!jshark!joe
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