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GW-BASIC | 1984-04-24 | 647 b | 12 lines |
- 10 CLS:WIDTH 40:KEY OFF:SCREEN 0,1:COLOR 7,0
- 20 PRINT" UN-NEW"
- 30 PRINT:PRINT"When you type `NEW',basic does not clearmemory - It just puts a mark that means the progrm is erased.
- 40 PRINT:PRINT"Contrary to popular belief, you can get it back; provided you haven't typed in any new lines or loaded a program."
- 50 PRINT:PRINT"One way I have found to do it is as follows -"
- 60 PRINT:PRINT " (1) Type (DEF SEG=&HB000) for a mono display or (DEF SEG=&hB800) for color/graphics"
- 70 PRINT:PRINT " (2) Type ctrl-L ctrl-M"
- 80 PRINT:PRINT " (3) Type (POKE 0,12:POKE 1,255)"
- 90 PRINT:PRINT " (4) Type ctrl-K ctrl-R"
- 100 PRINT:PRINT " (5) Type 0?"+CHR$(34);
- 110 GOTO 110
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