title: Is the following cron expression means every 45 minutes?
body: <p>Am willing to run a script every 45 minute (not the :45th minute of every hour)</p>
  
  <p>e.g. 10:00, 10:45, 11:30, 12:15, and so on.</p>
  
  <pre><code>*/45 * * * *
  </code></pre>
  
  <p>Am not sure this is the correct expression.</p>