DEFINE-ESCAPE-CHARACTER

@DEFINE-ESCAPE-CHARACTER , Define the "user break" key for a specific terminal.
 * : must be a terminal (decimal, default = own terminal).
 * : ASCII value of new character to be the break character (octal, default = 33 escape).

Rules:
 * 1) Permitted only for user SYSTEM.
 * 2) Valid until SINTRAN is started next time.

Example:

@DEFINE-ESCAPE-CHARACTER 9, 30

The escape character for terminal 9 is changed to 30 (cancel).

Related commands
@DISABLE-ESCAPE-FUNCTION

@ENABLE-ESCAPE-FUNCTION