UNIX System III
E697422
UNIX System III is an early AT&T Unix operating system release that served as a key transitional version between the original Research/Version 7 Unix and the later, more standardized System V line.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| AT&T UNIX System III | 1 |
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
AT&T Unix
ⓘ
Unix operating system ⓘ proprietary software ⓘ |
| basedOn |
UNIX System III internal Bell Labs research versions
ⓘ
UNIX/32V NERFINISHED ⓘ Version 7 Unix NERFINISHED ⓘ |
| developedInLanguage |
C
ⓘ
assembly language ⓘ |
| developer |
AT&T
NERFINISHED
ⓘ
AT&T Bell Laboratories NERFINISHED ⓘ |
| distributionModel | source code license to institutions and companies ⓘ |
| familySuccessor | UNIX System V line NERFINISHED ⓘ |
| follows |
UNIX/32V
NERFINISHED
ⓘ
Version 7 Unix NERFINISHED ⓘ |
| includes |
Bourne shell
NERFINISHED
ⓘ
C shell (csh) NERFINISHED ⓘ ed editor ⓘ enhanced device drivers ⓘ interprocess communication improvements ⓘ job control features ⓘ portable C library enhancements ⓘ standard Unix utilities ⓘ system administration tools ⓘ termcap library ⓘ uucp networking utilities ⓘ vi editor NERFINISHED ⓘ |
| influenced |
UNIX System V
NERFINISHED
ⓘ
commercial Unix variants ⓘ |
| kernelType | monolithic kernel ⓘ |
| licensing | proprietary AT&T Unix license ⓘ |
| notableFor |
consolidating various internal AT&T Unix variants
ⓘ
helping standardize commercial Unix features ⓘ transitional role between Research Unix and System V ⓘ |
| operatingSystemFamily | Unix NERFINISHED ⓘ |
| originCountry |
United States of America
ⓘ
surface form:
United States
|
| partOf | UNIX family NERFINISHED ⓘ |
| precedes |
UNIX System V
NERFINISHED
ⓘ
UNIX System V Release 1 NERFINISHED ⓘ |
| releaseDate | 1982 ⓘ |
| releaseYear | 1982 ⓘ |
| sourceModel | closed source ⓘ |
| status | discontinued ⓘ |
| supports |
multi-user
ⓘ
multitasking ⓘ time-sharing ⓘ |
| targetPlatform |
3B20
NERFINISHED
ⓘ
PDP-11 NERFINISHED ⓘ VAX NERFINISHED ⓘ |
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.