title: Running sml/nj on osx 10.11.3
body: <p>I have a problem with SML/NJ on mac. I downloaded the right original <code>pgk</code> file. SML/NJ is installed on the right path: <code>/usr/local/smlnj/bin/sml</code> but when I try to run <code>sml</code> (command: sml) this message appears: </p>
  
  <pre><code>-bash: sml: command not found.
  </code></pre>
  
  <p>I think that the problem is that I have osx 10.11.3 on my mac. </p>