title: Using GRUNT from NodeJS error message "'grunt' is not recognized as an internal or external command, operable program or batch file"
body: <p>The webproject that I am working on uses SASS which is compiled into Grunt tasks, and grunt is supposed to run in NodeJS. </p>
  
  <p>I have been given these instructions but it's not working: </p>
  
  <p><img src="https://i.imgur.com/zdOd511.png" alt="img"> </p>
  
  <p>I installed NodeJS (default folder/settings)</p>
  
  <p>I then went in my project folder in CMD <code>C:\Users\Ben\Desktop\officeincambridge&gt;</code></p>
  
  <p>Then ran the command <code>npm install -g grunt-cli</code>
  and <code>npm install grunt</code></p>
  
  <p>If I type NPM version (in dir above) I get <code>npm --version: 1.4.14</code> , <code>node --version: v0.10.29</code></p>
  
  <p>However, when if I try and compile the files using <code>grunt sass</code> i get this error message <code>'grunt' is not recognized as an internal or external command, operable program or batch file</code>. </p>
  
  <p>Can anyone assist me on how to use it (I have never used grunt before). <a href="http://doc.osclass.org/How_to_modify_Bender_theme" rel="nofollow noreferrer">HERE</a> are the instructions which I am using.</p>
  
  <p>Thank you </p>