anchor.diff:  
   :END
   ECHO.
  -IF EXIST output.log DEL /F /Q output.log
   GOTO CLEAN
   
   :END_ERROR
  
positive.code: 	IF NOT EXIST "%YAWDS_HOME%\backup" MKDIR "%YAWDS_HOME%\backup"
  	CD "%YAWDS_HOME%\stack"
  	:: create tarball
  	CALL 7za -mx7 a "%backup_file%" *
  	IF NOT ERRORLEVEL 0 (
  		ECHO.
  		ECHO Error while creating the backup...
  
negative.code: IF EXIST "%TEMP%\yawds_latest.ini" DEL /Q /F "%TEMP%\yawds_latest.ini"
  IF EXIST "%TEMP%\release_notes" DEL /Q /F "%TEMP%\release_notes"
  IF EXIST "%TEMP%\yawds-latest-win32.zip" DEL /Q /F "%TEMP%\yawds-latest-win32.zip"
  IF DEFINED yawds_from_start CLS
  
  ENDLOCAL