9 PRINT CHR$(26)'CLEAR SCREEN
10 E$=CHR$(27)
20 PRINT E$;"B0"
30 PRINT"THIS LINE IS INVERSE VIDEO"
40 PRINT E$;"C0"
50 PRINT E$;"B0";
60 PRINT E$;"B1"
70 PRINT"THIS LINE IS IN DIM INVERSE VIDEO"
80 PRINT E$;"C1"
90 PRINT E$;"C0"
100 PRINT E$;"B2"
110 PRINT"THIS LINE SHOULD BLINK"
120 PRINT E$;"C2"
130 PRINT E$;"B0";
140 PRINT E$;"B2";
150 PRINT"THIS LINE IS BLINKING IN FULL INVERSE VIDEO";E$;"B1";" THIS IS DIM   ";E$;"C1"
160 PRINT E$;"C2";      
170 PRINT E$;"C0"