title: How to Angular CLI commands and running ng add --help and oops
body: <h3>Problem:</h3>
  <p>An <code>unhandled</code> exception occurred: Unable to locate a <code>workspace</code> file for <code>workspace</code> path.</p>
  <p>See &quot;C:\Users\KELVIN~1\AppData\Local\Temp\ng-f6Wqh8\angular-errors.log&quot; for further details.</p>