7.1

SYNTAX            : ARG CTRL_X

RESULTING ARGUMENT: 1 (if the command is executed on an AMIGA)
                    2 (if the command is executed under Unix)
                    3 (if the command is executed under Windows)

FUNCTION          : Determines the platform TV runs on currently.

ARGUMENT          : 99

EXAMPLE           : 99 CTRL_X  ,  1 ;cEQ < :m dit is een AMIGA ESC >
                    Write the file only if necessary.

MATRIX