title: How can I use nvm to manage multiple locally installed node.js?
body: <p>I already have multiple node.js versions installed locally in my x-Linux box,
  0.10.40, 0.12.7 and 4.0</p>
  
  <p>My default profile is pointing to node.js 0.12.7 
  Currently, I set my PATH to point to different versions of node when I start a new terminal.</p>
  
  <p>I would like to use node version manager to use and manage different version of node that is already installed in my environment .</p>
  
  <p>How should I do it without reinstalling node again?</p>