title: having trouble in installing angular in my windos os
body: <pre><code>C:\Users\ZOYA ZEE&gt;npm install -g @angular/cli@latest
  npm ERR! code EAI_AGAIN
  npm ERR! errno EAI_AGAIN
  npm ERR! request to https://registry.npmjs.org/@angular%2fcli failed, reason: getaddrinfo EAI_AGAIN registry.npmjs.org
  
  npm ERR! A complete log of this run can be found in:
  npm ERR!     C:\Users\ZOYA ZEE\AppData\Roaming\npm-cache\_logs\2020-07-20T12_09_19_129Z-debug.log
  
  C:\Users\ZOYA ZEE&gt;npm install -g @angular/cli@latest
  </code></pre>