title: How to create an executable command prompt script
body: <p>I usually perform actions in the 7zip command line program. I was thinking about creating a small script to do everything automatically, but I have never written any Windows shell script before and therefore don't even know where to begin.</p>
  
  <p>I would like to make an executable script file which, when a user double-clicks on it, will call the 7zip command line and perform some actions.</p>
  
  <p>First of all, is this possible? And if it is, what is the best way to do this?</p>