1<blockquote>
 2<p>Example:</p>
 3
 4<pre><code>sub status {
 5    print &quot;working&quot;;
 6}
 7</code></pre>
 8
 9<p>Or:</p>
10
11<pre><code>sub status {
12    return &quot;working&quot;;
13}
14</code></pre>
15</blockquote>