anchor.diff:  )
   IF NOT "%3"=="" (
       FOR /f " tokens=1*" %%a IN ("%dns%") DO (
  -        IF "%%a"=="-d" ( SET dns=%%b) 
  +        IF "%%a"=="-d" ( SET dns=%%b )
       )
   )
  -CALL :do_%1 || CALL :do_help 
  +CALL :do_%1 || CALL :do_help
   GOTO :eof
   
   :do_help
  
positive.code:     CALL %ADB% %serial% install %APK%
      EXIT /B 0
  
  :do_uninstall 
      ECHO Uninstall gnirehtet...
      CALL %ADB% %serial% uninstall com.genymobile.gnirehtet
      EXIT /B 0
  
negative.code:     SET ADB=
      SET JAVA=
      SET RELAY=
      SET APK=
  