2024年5月24日发(作者：於幻天)
19691973
UNICS
september 1969
UNIX Time-Sharing System
First Edition (V1)
november 3, 1971
UNIX Time-Sharing System
Second Edition (V2)
june 12, 1972
UNIX Time-Sharing System
Third Edition (V3)
february 1973
© Éric Lévénez 1998-2011
Open Systems
february 27, 2011
61977
SRI Eunice
UNSW
Mini Unix
may 1977
LSX
UNIX Time-Sharing System
Fourth Edition (V4)
november 1973
UNIX Time-Sharing System
Fifth Edition (V5)
june 1974
UNIX Time-Sharing System
Sixth Edition (V6)
may 1975
PWB/UNIX
1974
PWB 1.0
july 1, 1977
USG 1.0
TS 1.0
1977
MERT
1974
RT 1.0
1977
2024年5月24日发(作者：於幻天)
19691973
UNICS
september 1969
UNIX Time-Sharing System
First Edition (V1)
november 3, 1971
UNIX Time-Sharing System
Second Edition (V2)
june 12, 1972
UNIX Time-Sharing System
Third Edition (V3)
february 1973
© Éric Lévénez 1998-2011
Open Systems
february 27, 2011
61977
SRI Eunice
UNSW
Mini Unix
may 1977
LSX
UNIX Time-Sharing System
Fourth Edition (V4)
november 1973
UNIX Time-Sharing System
Fifth Edition (V5)
june 1974
UNIX Time-Sharing System
Sixth Edition (V6)
may 1975
PWB/UNIX
1974
PWB 1.0
july 1, 1977
USG 1.0
TS 1.0
1977
MERT
1974
RT 1.0
1977