I N P U T   A N D   O U T P U T

o  Control characters and line input

   When entering a line:

^H  - backspace (or DEL)

^W  - delete previous word

^X  - delete entire line

   Words will wrap at about 78 characters (though this can be
   adjusted by the "wordwrap" parameter in the static file.

o  Pausing or stopping output

   ^S will temporarily stop output until you hit another key.
   SPACE (for the DOS version only) or ^C (for both the DOS and
   Unix versions) will abort most displays.