PRINTALL Example

10        CREATE "test.txt",0
20        CONTROL KBD,1;1
30        PRINTALL IS "test.txt"
40        PRINT "Hello, this is a test."
50    PAUSE
60        PRINTALL IS CRT
70        PURGE "test.txt"
80        PRINT "File purged."
90        CONTROL KBD,1;0
100        END