title: No config found or get/set have been deprecated in angular 6
body: <pre><code>ng config --global defaults.styleExt=scss
  </code></pre>
  
  <blockquote>
    <p>Error: config not found</p>
  </blockquote>
  
  <pre><code>ng set --global defaults.styleExt=scss
  </code></pre>
  
  <blockquote>
    <p>Error: get/set have been deprecated in favor of the config command.</p>
  </blockquote>
  
  <p><strong>Installed Packages versions</strong></p>
  
  <p>ngular CLI: 6.0.3</p>
  
  <p>Node: 8.11.1</p>
  
  <p>Angular: 6.0.2</p>
  
  <p>@angular/cli                      6.0.3</p>
  
  <p>@ngtools/webpack                  6.0.3</p>
  
  <p>webpack                           4.8.3</p>
  
  <p><strong>update</strong></p>
  
  <p>The following command gave me an error in the image</p>
  
  <pre><code>ng config schematics.@schematics/angular:component '{ styleext: "scss"}'
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/3eLOe.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/3eLOe.jpg" alt="enter image description here"></a></p>