Steve Nickolas scripsit: > Some 8-bit computers used up arrow for ^ even into the 80s, I think > Radio Shack's did at least. PETSCII definitely did (see <https://en.wikipedia.org/wiki/PETSCII>). -- John Cowan http://www.ccil.org/~cowan cowan at ccil.org Here lies the Christian, judge, and poet Peter, Who broke the laws of God and man and metre.