title: Express Node.js doesn't work
body: <p>I installed express 4 along with node.js,npm and express-generator on my ubuntu 12.04 and created an app using the following commands:</p>
  
  <pre><code>express test --hogan -c less
  cd test &amp;&amp; npm install
  node app.js
  </code></pre>
  
  <p>Now what I should get is "Express server running on port 3000" but instead the command simply executes and doesn't leave any message or error. So I have no idea of which port express is running on or whether or not it is running at all. So does anyone know what's going wrong in it? Thanks in advance.</p>