Stop angular cli asking for collecting analytics when I use ng build

I used the command,

ng analytics off

and the prompt was not shown again.

Reference: https://angular.io/analytics#disabling-usage-analytics

To solve this, run the command appointing to /dev/null

sudo npm install -g @angular/cli > /dev/null

Add following property to angular.json file:

  "cli": {
    "analytics": false
  }

I had the same problem: The new analytics feature of Angular CLI was blocking my CI: https://travis-ci.org/LVM-IT/lvo-logging-lib. Solution: set the environent variable NG_CLI_ANALYTICS equal to ci

export NG_CLI_ANALYTICS=ci

see: https://github.com/LVM-IT/lvo-logging-lib/blob/329d014aa34dea49522f036e8d0b3aa3f71e33e7/.travis.yml#L16

Link to ng-cli Analytics