title: what does gulp-"cli" stands for?
body: <p>Can someone please explain what exactly are the differences between the following two methods of gulp installation:</p>
  
  <pre><code>$ npm install --global gulp-cli
  </code></pre>
  
  <p>and</p>
  
  <pre><code>$ sudo npm install -g gulp 
  </code></pre>
  
  <p>It looks to me that both do the same thing except that the first method gives me a version 1.2.1, and the later gives me version 3.9.1</p>
  
  <p>Can someone put into simple terms what exactly are the differences? and plus what is "cli" stands for?</p>