version 1.5, 1999/07/07 01:54:46 |
version 1.6, 2000/10/02 11:28:22 |
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The Unix system family tree / BSD history chart |
The UNIX system family tree: Research and BSD |
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First Edition (V1) |
First Edition (V1) |
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Line 27 Seventh Edition (V7) | |
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Line 27 Seventh Edition (V7) | |
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4.0BSD 2.7.9BSD |
4.0BSD 2.7.9BSD |
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*------ 4.1BSD --------------> 2.8BSD |
4.1BSD --------------> 2.8BSD |
/ | | |
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Eighth Edition | 2.8.1BSD |
4.1aBSD -----------\ | |
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| \ | |
| 4.1aBSD -----------\ | |
4.1bBSD \ | |
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| \ | |
| 4.1bBSD \ | |
*------ 4.1cBSD --------------> 2.9BSD |
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/ | | |
| 4.1cBSD --------------> 2.9BSD |
Eighth Edition | 2.9BSD-Seismo |
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| | 2.9BSD-Seismo |
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+----<--- 4.2BSD 2.9.1BSD |
+----<--- 4.2BSD 2.9.1BSD |
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Line 49 Ninth Edition | / 2.10. |
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Line 47 Ninth Edition | / 2.10. |
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v | 2.11BSD |
v | 2.11BSD |
Tenth Edition | | |
Tenth Edition | | |
| 2.11BSD rev #366 |
| 2.11BSD rev #430 |
4.3BSD NET/1 | |
4.3BSD NET/1 | |
| v |
| v |
4.3BSD Reno |
4.3BSD Reno |
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| \ |
| \ |
| \ |
| \ |
FreeBSD 2.1 | |
FreeBSD 2.1 | |
| | NetBSD 1.1 ---------. |
| | NetBSD 1.1 ------. |
| FreeBSD 2.1.5 | \ |
| FreeBSD 2.1.5 | \ |
| | NetBSD 1.2 \ |
| | NetBSD 1.2 \ |
| FreeBSD 2.1.6 | | OpenBSD 2.0 |
| FreeBSD 2.1.6 | \ OpenBSD 2.0 |
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| | | \ | |
| FreeBSD 2.1.6.1 | | | |
| FreeBSD 2.1.6.1 | \ | |
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| | | \ | |
| FreeBSD 2.1.7 | | | |
| FreeBSD 2.1.7 | | | |
| | | NetBSD 1.2.1 | |
| | | NetBSD 1.2.1 | |
| FreeBSD 2.1.7.1 | | |
| FreeBSD 2.1.7.1 | | |
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*-FreeBSD 2.2 | | |
*-FreeBSD 2.2 | | |
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| \ | | |
| FreeBSD 2.2.1 | | |
| FreeBSD 2.2.1 | | |
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| FreeBSD 2.2.2 | OpenBSD 2.1 |
| FreeBSD 2.2.2 | OpenBSD 2.1 |
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| FreeBSD 2.2.5 | | |
| FreeBSD 2.2.5 | | |
| | | OpenBSD 2.2 |
| | | OpenBSD 2.2 |
| | NetBSD 1.3 | |
| | NetBSD 1.3 | |
| FreeBSD 2.2.6 | | | |
| FreeBSD 2.2.6 | | | |
| | | NetBSD 1.3.1 | |
| | | NetBSD 1.3.1 | |
| | | | OpenBSD 2.3 |
| | | | OpenBSD 2.3 |
| | | NetBSD 1.3.2 | |
| | | NetBSD 1.3.2 | |
| FreeBSD 2.2.7 | | | |
| FreeBSD 2.2.7 | | | |
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| FreeBSD 2.2.8 | | | |
| v | | | |
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| FreeBSD 2.2.8 | | | |
FreeBSD 3.0 | | OpenBSD 2.4 |
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| | NetBSD 1.3.3 | |
| | | OpenBSD 2.4 |
*---FreeBSD 3.1 | | |
FreeBSD 3.0 | v | |
| | NetBSD 1.4 | |
| | NetBSD 1.3.3 | |
| FreeBSD 3.2 | OpenBSD 2.5 |
*---FreeBSD 3.1 | | |
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FreeBSD 4.0-CURRENT NetBSD -current OpenBSD -current |
| FreeBSD 3.2 NetBSD 1.4 OpenBSD 2.5 |
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v v v |
| FreeBSD 3.3 | NetBSD 1.4.1 | |
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| | | | OpenBSD 2.6 |
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| FreeBSD 3.4 | | | |
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FreeBSD 4.0 | | NetBSD 1.4.2 | |
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| FreeBSD 3.5 | OpenBSD 2.7 |
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| FreeBSD 3.5.1 | | |
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*---FreeBSD 4.1 | | |
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| FreeBSD 4.1.1 | | |
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FreeBSD 5.0-current NetBSD -current OpenBSD -current |
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v v v |
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Time |
Time |
Line 149 it was the announcement in Usenet or if |
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Line 167 it was the announcement in Usenet or if |
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Multics 1965 |
Multics 1965 |
Unix Summer 1969 |
UNIX Summer 1969 |
DEC PDP-7 |
DEC PDP-7 |
First Edition 1971-11-03 [QCU] |
First Edition 1971-11-03 [QCU] |
DEC PDP-11/20, Assembler |
DEC PDP-11/20, Assembler |
Second Edition 1972-06-12 [QCU] |
Second Edition 1972-06-12 [QCU] |
10 Unix installations |
10 UNIX installations |
Third Edition 1973-02-xx [QCU] |
Third Edition 1973-02-xx [QCU] |
Pipes, 16 installations |
Pipes, 16 installations |
Fourth Edition 1973-11-xx [QCU] |
Fourth Edition 1973-11-xx [QCU] |
Line 165 Fifth Edition 1974-06-xx [QCU] |
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Line 183 Fifth Edition 1974-06-xx [QCU] |
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Sixth Edition 1975-05-xx [QCU] |
Sixth Edition 1975-05-xx [QCU] |
port to DEC Vax |
port to DEC Vax |
Seventh Edition 1979-01-xx [QCU] |
Seventh Edition 1979-01-xx [QCU] |
first portable Unix |
first portable UNIX |
Eight Edition 1985-02-xx [QCU] |
Eighth Edition 1985-02-xx [QCU] |
VAX 11/750, VAX 11/780 [dmr] |
VAX 11/750, VAX 11/780 [dmr] |
descended from 4.1c BSD [dmr] |
descended from 4.1c BSD [dmr] |
descended from 4.1 BSD [44B] |
descended from 4.1 BSD [44B] |
Line 194 Tenth Edition 1989-10-xx [QCU] |
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Line 212 Tenth Edition 1989-10-xx [QCU] |
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2.10BSD 1987-04-xx [KKK] |
2.10BSD 1987-04-xx [KKK] |
2.10.1BSD 1989-01-xx [SMS] |
2.10.1BSD 1989-01-xx [SMS] |
2.11BSD 1992-02-xx [SMS] |
2.11BSD 1992-02-xx [SMS] |
2.11BSD rev #366 1997-02-xx [SMS] |
2.11BSD rev #430 1999-12-13 [SMS] |
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32V 1978-1[01]-xx [QCU] |
32V 1978-1[01]-xx [QCU] |
3BSD late 1979 [QCU] |
3BSD late 1979 [QCU] |
Line 217 Tenth Edition 1989-10-xx [QCU] |
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Line 235 Tenth Edition 1989-10-xx [QCU] |
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386BSD 0.0 1992-02-xx [DOC] |
386BSD 0.0 1992-02-xx [DOC] |
386BSD 0.1 1992-07-xx [DOC] |
386BSD 0.1 1992-07-xx [DOC] |
4.4BSD Alpha 1992-07-07 |
4.4BSD Alpha 1992-07-07 |
NetBSD 0.8 1993-04-19 [NBD] |
NetBSD 0.8 1993-04-20 [NBD] |
4.4BSD 1993-06-01 [USE] |
4.4BSD 1993-06-01 [USE] |
NetBSD 0.9 1993-08-23 [NBD] |
NetBSD 0.9 1993-08-23 [NBD] |
FreeBSD 1.0 1993-11-xx [FOO] |
FreeBSD 1.0 1993-11-xx [FOO] |
4.4BSD Lite 1994-03-01 [USE] |
4.4BSD Lite 1994-03-01 [USE] |
FreeBSD 1.1 1994-04-xx [FBD] |
FreeBSD 1.1 1994-04-xx [FBD] |
FreeBSD 1.1.5.1 1994-07-xx [FBD] |
FreeBSD 1.1.5.1 1994-07-xx [FBD] |
supercedes 1.1.5 3 days after release. |
supersedes 1.1.5 3 days after release. |
NetBSD 1.0 1994-11-08 [NBD] |
NetBSD 1.0 1994-10-26 [NBD] |
386BSD 1.0 1994-11-12 [USE] |
386BSD 1.0 1994-11-12 [USE] |
FreeBSD 2.0 1995-01-xx [FBD] |
FreeBSD 2.0 1995-01-xx [FBD] |
FreeBSD 2.0.5 1995-06-xx [FBD] |
FreeBSD 2.0.5 1995-06-xx [FBD] |
4.4BSD Lite Release 2 1995-06-xx [44B] |
4.4BSD Lite Release 2 1995-06-xx [44B] |
the true final distribution from the CSRG |
the true final distribution from the CSRG |
NetBSD 1.1 1995-11-26 [NBD] |
NetBSD 1.1 1995-11-26 [NBD] |
FreeBSD 2.1 1995-12-xx [FBD] |
FreeBSD 2.1 1995-12-xx [FBD] |
FreeBSD 2.1.5 1996-08-xx [FBD] |
FreeBSD 2.1.5 1996-08-xx [FBD] |
NetBSD 1.2 1996-10-04 [NBD] |
NetBSD 1.2 1996-10-04 [NBD] |
OpenBSD 2.0 1996-10-18 [OBD] |
OpenBSD 2.0 1996-10-18 [OBD] |
FreeBSD 2.1.6 1996-12-xx [FBD] |
FreeBSD 2.1.6 1996-12-xx [FBD] |
FreeBSD 2.1.7 1997-02-xx [FBD] |
FreeBSD 2.1.7 1997-02-xx [FBD] |
FreeBSD 2.2.1 1997-04-xx [FBD] |
FreeBSD 2.2.1 1997-04-xx [FBD] |
NetBSD 1.2.1 1997-05-20 [NBD] |
NetBSD 1.2.1 1997-05-20 [NBD] (patch release) |
OpenBSD 2.1 1997-06-01 [OBD] |
OpenBSD 2.1 1997-06-01 [OBD] |
FreeBSD 2.2.2 1997-06-xx [FBD] |
FreeBSD 2.2.2 1997-06-xx [FBD] |
FreeBSD 2.2.5 1997-11-xx [FBD] |
FreeBSD 2.2.5 1997-11-xx [FBD] |
OpenBSD 2.2 1997-12-01 [OBD] |
OpenBSD 2.2 1997-12-01 [OBD] |
NetBSD 1.3 1998-01-04 [NBD] |
NetBSD 1.3 1998-01-04 [NBD] |
FreeBSD 2.2.6 1998-03-xx [FBD] |
FreeBSD 2.2.6 1998-03-xx [FBD] |
NetBSD 1.3.1 1998-04-xx [NBD] |
NetBSD 1.3.1 1998-03-09 [NBD] (patch release) |
OpenBSD 2.3 1998-05-19 [OBD] |
OpenBSD 2.3 1998-05-19 [OBD] |
NetBSD 1.3.2 1998-05-24 [NBD] |
NetBSD 1.3.2 1998-05-29 [NBD] (patch release) |
FreeBSD 2.2.7 1998-07-xx [FBD] |
FreeBSD 2.2.7 1998-07-xx [FBD] |
FreeBSD 3.0 1998-10-16 [FBD] |
FreeBSD 3.0 1998-10-16 [FBD] |
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FreeBSD-3.0 is a snapshot from -current, |
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while 3.1 and 3.2 are from 3.x-stable which |
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was branched quite some time after 3.0-release |
FreeBSD 2.2.8 1998-11-29 [FBD] |
FreeBSD 2.2.8 1998-11-29 [FBD] |
OpenBSD 2.4 1998-12-01 [OBD] |
OpenBSD 2.4 1998-12-01 [OBD] |
NetBSD 1.3.3 1998-12-23 [NBD] |
NetBSD 1.3.3 1998-12-23 [NBD] (patch release) |
FreeBSD 3.1 1999-02-15 [FBD] |
FreeBSD 3.1 1999-02-15 [FBD] |
NetBSD 1.4 1999-05-12 [NBD] |
NetBSD 1.4 1999-05-12 [NBD] |
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FreeBSD 3.2 1999-05-17 [FBD] |
OpenBSD 2.5 1999-05-19 [OBD] |
OpenBSD 2.5 1999-05-19 [OBD] |
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NetBSD 1.4.1 1999-08-26 [NBD] (patch release) |
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FreeBSD 3.3 1999-09-17 [FBD] |
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OpenBSD 2.6 1999-12-01 [OBD] |
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FreeBSD 3.4 1999-12-20 [FBD] |
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FreeBSD 4.0 2000-03-13 [FBD] |
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NetBSD 1.4.2 2000-03-19 [NBD] (patch release) |
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OpenBSD 2.7 2000-06-15 [OBD] |
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FreeBSD 3.5 2000-06-24 [FBD] |
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FreeBSD 4.1 2000-07-27 [FBD] |
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FreeBSD 3.5.1 2000-07-28 [FBD] |
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FreeBSD 4.1.1 2000-09-25 [FBD] (a network-only patch release) |
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Bibliography |
Bibliography |
Line 278 Doug McIlroy. Research Unix Reader. |
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Line 311 Doug McIlroy. Research Unix Reader. |
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Michael G. Brown. The Role of BSD in the Development of Unix. |
Michael G. Brown. The Role of BSD in the Development of Unix. |
Presented to the Tasmanian Unix Special Interest Group of the |
Presented to the Tasmanian Unix Special Interest Group of the |
Australian Computer Society, Hobart, August 1993. |
Australian Computer Society, Hobart, August 1993. |
URL: http://www.dpac.tas.gov.au/~mgb/papers/bsdrole.html |
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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 |
URL: http://www.byte.com/art/9410/sec8/art3.htm |
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Andreas Klemm, Lars Kler. If you're going to San Francisco ... |
Andreas Klemm, Lars Kler. If you're going to San Francisco ... |
Die freien BSD-Varianten von Unix. c't April 1997, page 368ff. |
Die freien BSD-Varianten von Unix. c't April 1997, page 368ff. |
URL: http://www.heise.de |
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BSD Release Announcements collection. |
BSD Release Announcements collection. |
URL: http://www.de.FreeBSD.ORG/de/ftp/releases/ |
URL: http://www.de.FreeBSD.org/de/ftp/releases/ |
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BSD Hypertext Man Pages |
BSD Hypertext Man Pages |
http://www.freebsd.org/cgi/man.cgi |
http://www.FreeBSD.org/cgi/man.cgi |
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UNIX history graphing project |
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http://minnie.cs.adfa.edu.au/Unix_History/index.html |
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UNIX history |
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http://perso.wanadoo.fr/levenez/unix/ |
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Acknowledgments |
Acknowledgments |
--------------- |
--------------- |
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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. |
original BSD announcements from Usenet or tapes. |
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Steven M. Schultz for providing 2.8BSD, 2.10BSD, 2.11BSD manual pages. |
Steven M. Schultz for providing 2.8BSD, 2.10BSD, 2.11BSD manual pages. |
Line 305 Steven M. Schultz for providing 2.8BSD, |
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Line 342 Steven M. Schultz for providing 2.8BSD, |
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Copyright (c) 1997-1999 Wolfram Schneider <wosch@FreeBSD.ORG> |
Copyright (c) 1997-1999 Wolfram Schneider <wosch@FreeBSD.ORG> |
URL: ftp://ftp.freebsd.org/pub/FreeBSD/FreeBSD-current/src/share/misc/bsd-family-tree |
URL: ftp://ftp.freebsd.org/pub/FreeBSD/FreeBSD-current/src/share/misc/bsd-family-tree |
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$FreeBSD: Date: 1999/01/15 17:21:39 $ $FreeBSD Revision: 1.11 $ |
$FreeBSD: src/share/misc/bsd-family-tree,v 1.30 2000/10/02 11:26:59 itojun Exp $ |
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$NetBSD$ |
$NetBSD$ |