1 rc - a unix version of the Plan-9 Shell.
5 See the end of the man page, under "INCOMPATABILITIES" for (known?)
6 differences from the "real" rc. Most of these changes were necessary
7 to get rc to work in a reasonable fashion on a real (i.e., commercial,
8 non-Labs) UNIX system; a few were changes motivated by concern
9 about some inadequacies in the original design.
13 This shell was written by Byron Rakitzis, but kudos go to Paul
14 Haahr for letting me know what a shell should do and for contributing
15 certain bits and pieces to rc (notably the limits code, print.c,
16 most of which.c and the backquote redirection code).