[COFF] Comparative promptology

[Lars Brinkhoff]

Warner Losh wrote:
> But none of these get us closer to CP/M's > prompt.

To me > suggests an arrow indicating "enter your input here".  Pure
speculation of course.

Interestingly, some ITS programs does the exact opposite.  They use the
1963 ASCII character "left arrow" as a prompt.  (Today it just outputs
as an underscore but printed texts and screenshots show that the 1963
character set was in use.)