title: python timezone GMT conversion
body: <p>I have this date format:</p>
  
  <pre><code>Sat Apr 14 21:05:23 GMT-00:00 2018
  </code></pre>
  
  <p>I want to use <code>datetime</code> to store this data.  </p>
  
  <p><code>datetime.datetime.strptime(dateString, '%a %b %d %H:%M:%S %Z %Y').timetuple()</code></p>
  
  <p>What is the date/time format for GMT?  The <a href="https://docs.python.org/3/library/datetime.html#strftime-strptime-behavior" rel="nofollow noreferrer">document</a> doesn't have GMT.</p>