title: NodeJS installation to jenkins : npm not found
body: <p>Maybe someone can tell me what I missed installing nodeJS to jenkins, because when I want to execute shell script <code>npm update</code> I get error <code>npm: not found</code>.</p>
  
  <p>I installed jenkins nodejs plugin then added installer:
   <a href="https://i.stack.imgur.com/mEveg.png" rel="noreferrer"><img src="https://i.stack.imgur.com/mEveg.png" alt="enter image description here"></a></p>
  
  <p>After I created job with prams:</p>
  
  <p><a href="https://i.stack.imgur.com/rpYrO.png" rel="noreferrer"><img src="https://i.stack.imgur.com/rpYrO.png" alt="enter image description here"></a></p>
  
  <p>What I need to do more, to have accessible npm in any jenkins job?</p>