title: Calling bash in thread
body: <p>I need to call a bash Script Out of my Python Script. </p>
  
  <pre><code>import subprocess 
  subprocess.call("path/to/script.sh")
  </code></pre>
  
  <p>This is working, but the Script is starting another programm and therefore wont Exit. So my main Loop is blocked by the subprocess.</p>
  
  <p>Is there a way to call the Script as Thread, not subprocess in Python?</p>