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GW-BASIC | 1984-04-24 | 408 b | 14 lines |
- 10 INPUT "ENTER FILE TO REMOVE REMARKS FROM-",I$:OPEN I$ FOR INPUT AS 1
- 20 INPUT "ENTER OUTPUT FILENAME-",O$:OPEN O$ FOR OUTPUT AS 2
- 30 WHILE NOT EOF(1)
- 40 LINE INPUT#1,X$:C=0
- 50 C=C+1:X=INSTR(C,X$,"'"):IF X=0 THEN 200
- 60 Y=INSTR(C,X$,CHR$(34)):IF Y=0 OR Y>X THEN 170
- 70 C=INSTR(Y+1,X$,CHR$(34)):IF C>0 AND C<LEN(X$) THEN 50 ELSE 200
- 80 STOP
- 170 Y=INSTR(X$," "):IF MID$(X$,Y,X-Y)=SPACE$(X-Y) THEN X$=MID$(X$,1,Y)+"'":GOTO 200
- 180 IF X>Y+1 THEN X=X-1
- 190 X$=MID$(X$,1,X)
- 200 PRINT#2,X$:PRINT X$
- 210 WEND
-