@ECHO OFF :LABEL PAUSE SET FILENAME=MAPLIST SET FILENAME =%FILENAME%.TXT STRINGS /M MAPNAME = READ FILENAME, 1 PAUSE SET %MAPNAME%1 = 0 IF EXIST %MAPNAME% THEN SET %MAPNAME%1 = 1 IF %MAPNAME%1 == 0 THEN STRINGS WRITE D > %MAPNAME% GOTO LABEL PAUSE