title: How do I edit the url in python and open a new page without having a new window or tab opened?
body: <p>I am trying to create a python script that opens a single page at a time, however python + mozilla make it so everytime I do this, it opens up a new tab.  I want it to keep just a single window open so that it can loop forever without crashing due to too many windows or tabs.  It will be going to about 6-7 websites and the current code imports time and webbrowser.</p>
  
  <p>webbrowser.open('url')
  time.sleep(100)
  webbrowser.open('next url') </p>
  
  <p>//but here it will open a new tab, when I just want it to change the page.</p>
  
  <p>Any information would be greatful,</p>
  
  <p>Thank you.</p>