Development of UNIX operating system

URI: https://gptkb.org/entity/Development_of_UNIX_operating_system
GPTKB entity
Statements (46)
Predicate Object
gptkbp:instanceOf gptkb:historical_event
gptkbp:firstProgrammingLanguage gptkb:assembly_language
gptkbp:firstReleased gptkb:PDP-7
1971
https://www.w3.org/2000/01/rdf-schema#label Development of UNIX operating system
gptkbp:influenced gptkb:Android
gptkb:macOS
gptkb:AIX
gptkb:BSD
gptkb:Linux
gptkb:Solaris
gptkb:HP-UX
gptkb:MINIX
gptkbp:laterProgrammingLanguage C
gptkbp:launched gptkb:Dennis_Ritchie
gptkb:Ken_Thompson
gptkb:Joe_Ossanna
gptkb:Douglas_McIlroy
gptkbp:legacy influenced modern operating systems
established UNIX philosophy
spawned many derivatives
gptkbp:location gptkb:Bell_Labs
gptkbp:milestone UNIX Version 6 released in 1975
UNIX Version 7 released in 1979
rewritten in C in 1973
gptkbp:notableContributor gptkb:Brian_Kernighan
gptkb:Dennis_Ritchie
gptkb:Ken_Thompson
gptkb:Rob_Pike
gptkb:Steve_Johnson
gptkb:Joe_Ossanna
gptkb:Douglas_McIlroy
gptkb:Michael_Lesk
gptkb:Dennis_M._Ritchie
gptkb:Stuart_Feldman
gptkbp:notableFeature hierarchical file system
portable code
multi-tasking
multi-user capability
gptkbp:organization gptkb:AT&T
gptkb:Bell_Labs
gptkbp:purpose multi-user operating system for minicomputers
gptkbp:relatedStandard gptkb:POSIX
gptkbp:startYear 1969
gptkbp:bfsParent gptkb:AT&T_(before_1996)
gptkbp:bfsLayer 6