title: nodenv: command not found while trying to create virtualenv in node
body: <p>I'm trying to create a virtualenv in a node.js project to manage nodejs dependancies like grunt, bower, etc.</p>
  
  <p>Trying to use nodeenv for that.</p>
  
  <p>But its not getting recognized.
  I did both <code>npm install nodeenv</code> and with <code>-g</code> flag as well. The dependancy is installed in my node_modules as well, still getting this error.</p>