Historia de las versiones de UNIX By facebooker_4339687019451560 1965 MULTICS 1969 UNICS 1972 UNIX Time-Sharing System V1 1973 UNIX Time-Sharing System V2 1973 UNIX Time-Sharing System V3 1974 UNIX Time-Sharing System V4 1974 UNIX Time-Sharing System V5 1976 UNIX Time-Sharing System V6 1977 UNIX BSD FreeBSD NetBSD OpenBSD MACOSX 1979 UNIX Time-Sharing System V7 1983 UNIX System V AIX HP-UX IRIX XENIX