anchor.diff:  
   Now you should be able to launch QBasic with this alias
   
  +# Adjust fullscreen mode 
  +
   You may have to adjust your DOSBox settings if you want to use the fullscreen mode. First, you need the resolution of your screen, for instance mine is `1280x1024` (you can find your resolution with the command `xdpyinfo  | grep 'dimensions:'` )
   
   Then, in the DOSBox configuration file at `~/.dosbox` :
  
positive.code:   
  The `qbasic` alias will activate the fullscreen mode, but you can leave it with `ALT+Enter`   
  
  
  QBAsic + DosBoX
  CTRL+SCROLL LOCK instead of CTRL+Break
  
negative.code: 
  Instead, I decided to go with something more lightweight : the orginal QBasic with DOSBox.
  
  # Install DOSBox and QBasic
  
  First, if it is not already installed, install DOSBox
  
  