ClassicUnix

unix50th classic Unix systems

Systems

VersionPlatformDate
UNICS (Version Zero)PDP-7Summer 1969
First Edition UNIXPDP-11/20Nov. 1971
Fifth Edition UNIXPDP-11/40Jun. 1974
Sixth Edition UNIXPDP-11/45May 1975
Seventh Edition UNIXPDP-11/70Jan. 1979
Research UNIX 8VAX-11/7801981
AT&T UNIX System IIIPDP-11/70Fall 1982
AT&T UNIX System VPDP-11/701983
AT&T UNIX System V3b2/4001984
2.11 BSDPDP-11/70Jan. 1991

Commands

UNICS (Version Zero)dd ttyin keyboard pptin ttyout display pptout as bc cat check chmod chown chrm cp date db ds dskres dsksav ed init ln ls lsd lsl od mv password sh stat
First Edition UNIX: ar as bas cal cat cc chball check chmod chown cmp cp date db dc df ds dsw du echo ed exit fc find form goto if ld ln login ls mail maki mesg mkdir mv nm od pr rew rm rmdir roff sh size skip sort stat strip stty su sum tap tm tty un wc who write
Fifth Edition UNIX
Sixth Edition UNIX
Seventh Edition UNIX
Research UNIX 8
AT&T UNIX System III
AT&T UNIX System V
AT&T UNIX System V
2.11 BSD

References