>) <span class='kw'>%&gt;%</span> <span class='fu'><a href='listen.html'>listen</a></span>(<span class='kw'>port</span> <span class='kw'>=</span> <span class='fl'>2234</span>, <span class='kw'>daemon</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)
<span class='fu'>list_active</span>()
<span class='co'>## [[1]]</span>
<span class='co'>## [1] "Host: 127.0.0.1 | Port: 1234 | Active: TRUE"</span>

<span class='co'>## [[2]]</span>
<span class='co'>## [1] "Host: 127.0.0.1 | Port: 2234 | Active: TRU