| Version 7 (V7) The unsupported release of ancestral to all current commercial versions. announced the release of V7 in summer 1979, at the {Unix User's} Group meeting in Toronto. Before the release of the / s, V7's features were often treated as a portability baseline. Some old-timers impatient with commercialisation and still maintain that V7 was the Last True Unix. See , , . [] (1996-05-22) |