title: AWS cron expression to run every other Monday
body: <p>I want to schedule a CloudWatch event to run every other Monday and have started with this command:</p>
  <p><code>0 14 ? * 2 *</code></p>
  <p>Currently with the above command, I get a weekly schedule of Monday executions:</p>
  <pre><code>Mon, 27 Jul 2020 14:00:00 GMT
  Mon, 03 Aug 2020 14:00:00 GMT
  Mon, 10 Aug 2020 14:00:00 GMT
  Mon, 17 Aug 2020 14:00:00 GMT
  Mon, 24 Aug 2020 14:00:00 GMT
  Mon, 31 Aug 2020 14:00:00 GMT
  Mon, 07 Sep 2020 14:00:00 GMT
  Mon, 14 Sep 2020 14:00:00 GMT
  Mon, 21 Sep 2020 14:00:00 GMT
  Mon, 28 Sep 2020 14:00:00 GMT
  </code></pre>
  <p>However, I would like the schedule to be set to every other Monday, e.g.</p>
  <pre><code>Mon, 27 Jul 2020 14:00:00 GMT
  Mon, 10 Aug 2020 14:00:00 GMT
  Mon, 24 Aug 2020 14:00:00 GMT
  Mon, 07 Sep 2020 14:00:00 GMT
  Mon, 21 Sep 2020 14:00:00 GMT
  </code></pre>
  <p>I have seen examples with <code>exp</code> and <code>#</code> being used, but I don't think AWS CloudWatch events accept these sort of parameters.</p>