title: Opening a java JAR file from python
body: <p>I am trying to open a JAR file from python and running into problems. I am using..</p>
  
  <pre><code>import os
  os.system(r"X:\file.jar")
  </code></pre>
  
  <p>it appears to open the window then it shuts right away, I know I am missing a simple command but not sure what it is, thanks for the help </p>