USG UNIX - Revision history

Jnc: move content to new usg article

2022-12-29T02:52:31Z

move content to new usg article

← Older revision		Revision as of 02:52, 29 December 2022
Line 1:		Line 1:
	'''USG UNIX''' was one of three parallel variants of early [[UNIX]] inside the Bell System, along with [[CB-UNIX]] and [[PWB/UNIX]].		'''USG UNIX''' was one of three parallel variants of early [[UNIX]] inside the Bell System, along with [[CB-UNIX]] and [[PWB/UNIX]]; it was intended for general use, on the then-popular [[PDP-11]]. It was created and supported by the [[UNIX Support Group]], which was formed for that purpose.

	~~Bell eventually determined that~~ UNIX was ~~the best~~ [[~~operating system~~]] ~~for~~ the ~~increasingly popular [[PDP-11]]~~, ~~and decided to fund a small team to support UNIX (something that the system's creators in the Research group~~ at ~~Bell Labs were not really~~ in ~~a position to do); in September~~, ~~1973~~, the ~~[[UNIX Support Group]] (~~USG) was ~~formed~~.		The first UNIX release from USG, Release 1.0, was a relatively unmodified copy of [[UNIX Sixth Edition]]; it came out on 15th December, 1973. Like the later PWB/UNIX, it was aimed primarily at computer center usage. The second release from USG, Release 2.0, came out in April, 1974. Soon thereafter, the release naming terminology changed, and 'Generic 1' was the new name for USG Release 2.24; Generic 2 was USG 3.33, in January 1976. Generic 3.0 was released in the spring of 1977.

	The first UNIX release from USG, Release 1.0, came out on 15th December, 1973. Like the later PWB/UNIX, it was aimed primarily at computer center usage. The second release from USG, Release 2.0, came out in April, 1974. Soon thereafter, the release naming terminology changed, and 'Generic 1' was the new name for USG Release 2.24; Generic 2 was USG 3.33, in January 1976. Generic 3.0 was released in the spring of 1977.		The three different systems (which had by then diverged slightly), along with (now-[[portable]]) [[Unix Seventh Edition]] from the Research group, were eventually unified as [[UNIX System III]], in June, 1980.

	The three different systems (which had by then diverged slightly), along with (now-[[portable]]) [[Unix Seventh Edition]] from the Research group, were eventually unified as [[~~Unix SYSIII~~]], in June, 1980.

	{{semi-stub}}		{{semi-stub}}
Line 11:		Line 9:
	==External links==		==External links==

	* [https://www.tuhs.org/Archive/Distributions/USDL/unix_program_description_jan_1976.pdf UNIX Program Description] - ~~January 1976~~		* [https://www.tuhs.org/Archive/Distributions/USDL/unix_program_description_jan_1976.pdf UNIX Program Description] - apparently a V6 version, despite the late date

	{{Nav Unix}}		{{Nav Unix}}

	[[Category: Unix OS's]]		[[Category: Unix OS's]]

Jnc: link USG

2022-12-23T02:48:39Z

link USG

← Older revision		Revision as of 02:48, 23 December 2022
Line 1:		Line 1:
	'''USG UNIX''' was one of three parallel variants of early [[UNIX]] inside the Bell System, along with [[CB-UNIX]] and [[PWB/UNIX]].		'''USG UNIX''' was one of three parallel variants of early [[UNIX]] inside the Bell System, along with [[CB-UNIX]] and [[PWB/UNIX]].

	Bell eventually determined that UNIX was the best [[operating system]] for the increasingly popular [[PDP-11]], and decided to fund a small team to support UNIX (something that the system's creators in the Research group at Bell Labs were not really in a position to do); in September, 1973, the UNIX Support Group (USG) was formed.		Bell eventually determined that UNIX was the best [[operating system]] for the increasingly popular [[PDP-11]], and decided to fund a small team to support UNIX (something that the system's creators in the Research group at Bell Labs were not really in a position to do); in September, 1973, the [[UNIX Support Group]] (USG) was formed.

	The first UNIX release from USG, Release 1.0, came out on 15th December, 1973. Like the later PWB/UNIX, it was aimed primarily at computer center usage. The second release from USG, Release 2.0, came out in April, 1974. Soon thereafter, the release naming terminology changed, and 'Generic 1' was the new name for USG Release 2.24; Generic 2 was USG 3.33, in January 1976. Generic 3.0 was released in the spring of 1977.		The first UNIX release from USG, Release 1.0, came out on 15th December, 1973. Like the later PWB/UNIX, it was aimed primarily at computer center usage. The second release from USG, Release 2.0, came out in April, 1974. Soon thereafter, the release naming terminology changed, and 'Generic 1' was the new name for USG Release 2.24; Generic 2 was USG 3.33, in January 1976. Generic 3.0 was released in the spring of 1977.

Jnc: USG was _not_ started by SCCS

2021-10-03T22:29:12Z

USG was _not_ started by SCCS

← Older revision		Revision as of 22:29, 3 October 2021
Line 1:		Line 1:
	'''USG UNIX''' was one of three parallel variants of early [[UNIX]] inside the Bell System, along with [[CB-UNIX]] and [[PWB/UNIX]].		'''USG UNIX''' was one of three parallel variants of early [[UNIX]] inside the Bell System, along with [[CB-UNIX]] and [[PWB/UNIX]].

	~~It came from the Switching Control Center Systems group (a well-funded department, influential within~~ Bell) in Holmdel, New Jersey, which early on utilized an [[assembly language]] version of UNIX, probably [[UNIX Second Edition]] or so, to collect maintenance data from early computerized telephone switches (ESS).		Bell eventually determined that UNIX was the best [[operating system]] for the increasingly popular [[PDP-11]], and decided to fund a small team to support UNIX (something that the system's creators in the Research group at Bell Labs were not really in a position to do); in September, 1973, the UNIX Support Group (USG) was formed.

	~~They~~ eventually determined that UNIX was the best [[operating system]] for the increasingly popular [[PDP-11]], and decided to fund a small team to support UNIX (something that the system's creators in the Research group at Bell Labs were not really in a position to do); in September, 1973, the UNIX Support Group (USG) was formed.

	The first UNIX release from USG, Release 1.0, came out on 15th December, 1973. Like the later PWB/UNIX, it was aimed primarily at computer center usage. The second release from USG, Release 2.0, came out in April, 1974. Soon thereafter, the release naming terminology changed, and 'Generic 1' was the new name for USG Release 2.24; Generic 2 was USG 3.33, in January 1976. Generic 3.0 was released in the spring of 1977.		The first UNIX release from USG, Release 1.0, came out on 15th December, 1973. Like the later PWB/UNIX, it was aimed primarily at computer center usage. The second release from USG, Release 2.0, came out in April, 1974. Soon thereafter, the release naming terminology changed, and 'Generic 1' was the new name for USG Release 2.24; Generic 2 was USG 3.33, in January 1976. Generic 3.0 was released in the spring of 1977.

Jnc: used assembler unix early on

2021-10-02T17:43:25Z

used assembler unix early on

← Older revision		Revision as of 17:43, 2 October 2021
Line 1:		Line 1:
	'''USG UNIX''' was one of three parallel variants of early [[UNIX]] inside the Bell System, along with [[CB-UNIX]] and [[PWB/UNIX]].		'''USG UNIX''' was one of three parallel variants of early [[UNIX]] inside the Bell System, along with [[CB-UNIX]] and [[PWB/UNIX]].

	It came from the Switching Control Center Systems group (a well-funded department, influential within Bell) in Holmdel, New Jersey, which determined that UNIX was the best [[operating system]] for the increasingly popular [[PDP-11]]~~. They~~ decided to fund a small team to support it (something that the system's creators in the Research group at Bell Labs were not really in a position to do)~~, and~~ in September, 1973 the UNIX Support Group (USG) was formed.		It came from the Switching Control Center Systems group (a well-funded department, influential within Bell) in Holmdel, New Jersey, which early on utilized an [[assembly language]] version of UNIX, probably [[UNIX Second Edition]] or so, to collect maintenance data from early computerized telephone switches (ESS).

			They eventually determined that UNIX was the best [[operating system]] for the increasingly popular [[PDP-11]], and decided to fund a small team to support UNIX (something that the system's creators in the Research group at Bell Labs were not really in a position to do); in September, 1973, the UNIX Support Group (USG) was formed.

	The first UNIX release from USG, Release 1.0, came out on 15th December, 1973. Like the later PWB/UNIX, it was aimed primarily at computer center usage. The second release from USG, Release 2.0, came out in April, 1974. Soon thereafter, the release naming terminology changed, and 'Generic 1' was the new name for USG Release 2.24; Generic 2 was USG 3.33, in January 1976. Generic 3.0 was released in the spring of 1977.		The first UNIX release from USG, Release 1.0, came out on 15th December, 1973. Like the later PWB/UNIX, it was aimed primarily at computer center usage. The second release from USG, Release 2.0, came out in April, 1974. Soon thereafter, the release naming terminology changed, and 'Generic 1' was the new name for USG Release 2.24; Generic 2 was USG 3.33, in January 1976. Generic 3.0 was released in the spring of 1977.

Jnc: Pretty stubby, but a start

2021-10-02T15:47:47Z

Pretty stubby, but a start

New page

'''USG UNIX''' was one of three parallel variants of early [[UNIX]] inside the Bell System, along with [[CB-UNIX]] and [[PWB/UNIX]].

It came from the Switching Control Center Systems group (a well-funded department, influential within Bell) in Holmdel, New Jersey, which determined that UNIX was the best [[operating system]] for the increasingly popular [[PDP-11]]. They decided to fund a small team to support it (something that the system's creators in the Research group at Bell Labs were not really in a position to do), and in September, 1973 the UNIX Support Group (USG) was formed.

The first UNIX release from USG, Release 1.0, came out on 15th December, 1973. Like the later PWB/UNIX, it was aimed primarily at computer center usage. The second release from USG, Release 2.0, came out in April, 1974. Soon thereafter, the release naming terminology changed, and 'Generic 1' was the new name for USG Release 2.24; Generic 2 was USG 3.33, in January 1976. Generic 3.0 was released in the spring of 1977.

The three different systems (which had by then diverged slightly), along with (now-[[portable]]) [[Unix Seventh Edition]] from the Research group, were eventually unified as [[Unix SYSIII]], in June, 1980.

{{semi-stub}}

==External links==

* [https://www.tuhs.org/Archive/Distributions/USDL/unix_program_description_jan_1976.pdf UNIX Program Description] - January 1976

{{Nav Unix}}

[[Category: Unix OS's]]