title: NPM not found when using NVM
body: <p>I have installed node/npm using the nvm documentation.</p>
  
  <pre><code>curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.29.0/install.sh | bash
  </code></pre>
  
  <p>Then:</p>
  
  <pre><code>nvm install node
  </code></pre>
  
  <p>At this point node is working but the npm command result with:</p>
  
  <pre><code>npm: command not found
  </code></pre>
  
  <p>How can I have npm to work correctly ?</p>