basic.tar
        A BASIC interpreter which is a combination of Microsoft's
        BASIC 5 and RT-11 MU-Basic.  Has been tested on PDP-11s
        under V6, V7, 2.8BSD and 2.9BSD, Vaxes under 4.xBSD, and
        Pyramid 98x under 4.xBSD.  Should port to System V easily.
        Contributor: Phil Cockroft <phil@cs.ucl.ac.uk>