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UNIX

Thomas de Grivel thoxdg@gmail.com

https://kmx.io/

2020-03-11

UNIX

History

Diagram

UNIX

Multics

1960

Companies

UNIX

AT\&T Bell Labs 1970

Developers

Berkeley Unix

1974

Licensed by AT\&T

Berkeley Software Distribution

1979

Licensed by AT\&T

BSD License

Copyright (c) <year> <copyright holder>.
All rights reserved.

Redistribution and use in source and binary forms are permitted
provided that the above copyright notice and this paragraph are
duplicated in all such forms and that any documentation,
advertising materials, and other materials related to such
distribution and use acknowledge that the software was developed
by the <organization>. The name of the <organization> may not be
used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

Net/1

June 1989

Basis for

Under BSD License

Minix

Andrew S. Tannenbaum

Linux

Linus Torvalds

NetBSD

Computer Systems Research Group of the University of California, Berkeley

Founders :

FreeBSD

OpenBSD

Theo de Raadt

Darwin


Source

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