TallyGenicom Matrix Printer Programmer's Manual page 89

Example
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100 LPRINT FF$;
110 NEXT F
120 K=1
130 LPRINT CHR$(27);"C";CHR$(3);
140 FOR F=1 TO 3
150 FOR L=1 TO K
160 LPRINT "length 3: form";F;"line";L
170 NEXT L
180 K=K+1
190 LPRINT FF$;
200 NEXT F
210 END
6
Paper and Text Formatting
REM form length
FF$=CHR$(12)
K=1
LPRINT CHR$(27);"C";CHR$(4);
FOR F=1 TO 3
FOR L=1 TO K
LPRINT "length 4: form";F;"line";L
NEXT L
K=K+1