title: Passing command-line arguments to an SML script
body: <p>How do I go about passing command-line arguments to an SML script? I'm aware that there is a <code>CommandLine.arguments()</code> function of the right type (<code>unit -&gt; string list</code>), but invoking the interpreter like so:</p>
  
  <pre><code>$ sml script_name.sml an_argument another_one
  </code></pre>
  
  <p>doesn't give me anything. Pointers?</p>