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UNIX System V (pronounced: "System Five") is one of the first commercial versions of the Unix operating system. It was originally developed by AT&T and first released in 1983. Four major versions of System V were released, numbered 1, 2, 3, and 4. System V Release 4 (SVR4) was commercially the most successful version, being the result of an effort…
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| UNIX System V | Available in | English | 1.00 | infobox |
| UNIX System V | Default user interface | Command-line interface | 1.00 | infobox |
| UNIX System V | Developer | AT&T Corporation | 1.00 | infobox |
| UNIX System V | Initial release | 1983; 43 years ago (1983) | 1.00 | infobox |
| UNIX System V | OS family | Unix | 1.00 | infobox |
| UNIX System V | Preceded by | UNIX System III | 1.00 | infobox |
| UNIX System V | Source model | Closed source except for OpenSolaris and its derivatives | 1.00 | infobox |
| UNIX System V | Succeeded by | UnixWare | 1.00 | infobox |
| UNIX System V | Working state | Historic | 1.00 | infobox |
| UNIX System V | Written in | C | 1.00 | infobox |
| Sun Microsystems | instance of | other vendors | 0.80 | text |
| DEC extended BSD | instance of | other vendors | 0.80 | text |
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