From: utzoo!decvax!cca!mark.umcp-cs@Udel-Relay@sri-unix
Newsgroups: net.unix-wizards
Title: System III/4.2bsd compatibility
Article-I.D.: sri-unix.3221
Posted: Fri Sep 10 23:37:24 1982
Received: Sun Sep 12 02:46:38 1982

From:     Mark Weiser 
Date:     8 Sep 82 18:19:04-EDT (Wed)
At the Boston Usenix conference Bill Joy and others very specifically said
that 4.2 will NOT be coompatible with System III.