HELP ERASENUM                                            A.Sloman Feb 1982

ERASENUM takes an integer as input and removes that number of items from the
stack. E.g.

        1,2,3,4,5;
        erasenum(2);
        =>
        ** 1 2 3

ERASE can be used to remove a single item.

See HELP * ERASE, *CLEARSTACK.
