nting-execute" aria-label="Permalink to &quot;Implementing `execute`&quot;">​</a></h3><p>Once <code>execute</code> is called, your app&#39;s internals will have been setup and bootstrapped. That means all your data models can access the database, and any other setup will have ocurred. Generally, <code>execute</code> can then have whatever code makes sense.</p><p>That said, <code>execute</code> has access to a few values to understand the command line invocation and to support testing.</p><ul><li><code>#op