title: "express" command not recognized
body: <p>I am using Windows 8. I have followed the steps of <a href="http://cwbuecheler.com/web/tutorials/2013/node-express-mongo/" rel="nofollow noreferrer">this link</a> to install <code>node.js</code> and <code>express</code>. But when I am creating a project with command <code>express project_name</code>, I am getting following error message -</p>
  
  <blockquote>
    <p>'express' is not recognized as an internal or external command, operable program or batch file.</p>
  </blockquote>
  
  <p>Previously I did the same in Windows 7 machine. Then all the steps worked perfectly. But now it's not. I also tried some measures pointed out in a <a href="https://stackoverflow.com/questions/13553404/express-is-not-recognized-command-windows">similar question</a>. What should I do now?</p>