diff options
| author | Greg Lehey <grog@FreeBSD.org> | 2000-04-30 01:17:34 +0000 |
|---|---|---|
| committer | Greg Lehey <grog@FreeBSD.org> | 2000-04-30 01:17:34 +0000 |
| commit | d0c72fe599bb8691661cd0271302c19337c61df3 (patch) | |
| tree | 7017abe37d25d4e9c4b2dbcbbe1879453b75d2d4 /share | |
| parent | 95394e643f896c434f802b63f0bcb6bd11074853 (diff) | |
| download | src-d0c72fe599bb8691661cd0271302c19337c61df3.tar.gz src-d0c72fe599bb8691661cd0271302c19337c61df3.zip | |
Add reference to UNIX history graphing project.
Correct derivation of Eighth Edition Research UNIX. According to dmr,
it was derived from 4.1cBSD; according to the 4.4BSD book, it was
derived from 4.1BSD. Since dmr did the work, he's more likely to be
correct.
Correct typos.
Remove dead URLs.
Notes
Notes:
svn path=/head/; revision=59769
Diffstat (limited to 'share')
| -rw-r--r-- | share/misc/bsd-family-tree | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/share/misc/bsd-family-tree b/share/misc/bsd-family-tree index 1008b78c76d9..998dc6ef6510 100644 --- a/share/misc/bsd-family-tree +++ b/share/misc/bsd-family-tree @@ -1,5 +1,5 @@ -The Unix system family tree / BSD history chart ------------------------------------------------ +The UNIX system family tree: Research and BSD +--------------------------------------------- First Edition (V1) | @@ -27,17 +27,15 @@ Seventh Edition (V7) | | | 4.0BSD 2.7.9BSD | | - *------ 4.1BSD --------------> 2.8BSD - / | | -Eighth Edition | 2.8.1BSD - | | | - | 4.1aBSD -----------\ | - | | \ | - | 4.1bBSD \ | - | | \ | - | 4.1cBSD --------------> 2.9BSD - | | | - | | 2.9BSD-Seismo + 4.1BSD --------------> 2.8BSD + | | + 4.1aBSD -----------\ | + | \ | + 4.1bBSD \ | + | \ | + *------ 4.1cBSD --------------> 2.9BSD + / | | +Eighth Edition | 2.9BSD-Seismo | | | +----<--- 4.2BSD 2.9.1BSD | | | @@ -161,12 +159,12 @@ it was the announcement in Usenet or if it was available as tape. Multics 1965 -Unix Summer 1969 +UNIX Summer 1969 DEC PDP-7 First Edition 1971-11-03 [QCU] DEC PDP-11/20, Assembler Second Edition 1972-06-12 [QCU] - 10 Unix installations + 10 UNIX installations Third Edition 1973-02-xx [QCU] Pipes, 16 installations Fourth Edition 1973-11-xx [QCU] @@ -177,8 +175,8 @@ Fifth Edition 1974-06-xx [QCU] Sixth Edition 1975-05-xx [QCU] port to DEC Vax Seventh Edition 1979-01-xx [QCU] - first portable Unix -Eight Edition 1985-02-xx [QCU] + first portable UNIX +Eighth Edition 1985-02-xx [QCU] VAX 11/750, VAX 11/780 [dmr] descended from 4.1c BSD [dmr] descended from 4.1 BSD [44B] @@ -300,25 +298,26 @@ Doug McIlroy. Research Unix Reader. Michael G. Brown. The Role of BSD in the Development of Unix. Presented to the Tasmanian Unix Special Interest Group of the Australian Computer Society, Hobart, August 1993. -URL: http://www.dpac.tas.gov.au/~mgb/papers/bsdrole.html -Peter H. Salus. Unix at 25. Byte Magazin, October 1994. +Peter H. Salus. Unix at 25. Byte Magazine, October 1994. URL: http://www.byte.com/art/9410/sec8/art3.htm Andreas Klemm, Lars Köller. If you're going to San Francisco ... Die freien BSD-Varianten von Unix. c't April 1997, page 368ff. -URL: http://www.heise.de BSD Release Announcements collection. -URL: http://www.de.FreeBSD.ORG/de/ftp/releases/ +URL: http://www.de.FreeBSD.org/de/ftp/releases/ BSD Hypertext Man Pages -http://www.freebsd.org/cgi/man.cgi +http://www.FreeBSD.org/cgi/man.cgi + +UNIX history graphing project +http://minnie.cs.adfa.edu.au/Unix_History/index.html Acknowledgments --------------- -Josh Gilliam for suggestions, bugfixes, and finding very old +Josh Gilliam for suggestions, bug fixes, and finding very old original BSD announcements from Usenet or tapes. Steven M. Schultz for providing 2.8BSD, 2.10BSD, 2.11BSD manual pages. @@ -328,3 +327,4 @@ Copyright (c) 1997-1999 Wolfram Schneider <wosch@FreeBSD.ORG> URL: ftp://ftp.freebsd.org/pub/FreeBSD/FreeBSD-current/src/share/misc/bsd-family-tree $FreeBSD$ + |