I’ll leave you with a copy of the script here in case you want to have a look at it before downloading.
Enjoy!
-<pre class="wp-block-code language-bash"><code>#! /bin/bash
+{{< highlight bash "linenos=true" >}}#! /bin/bash
# Author: Danilo 'danix' Macri
# Author URI: https://danix.xyz
esac
shift
done
-fi</code></pre>
\ No newline at end of file
+fi
+
+{{< /highlight >}}
\ No newline at end of file