angular cli update

npm update @angular/cli -gFor updating angular cli type this command :
ng update @angular/cli @angular/core   npm install -g @angular/cli      
        content_copy
      
      ng update @angular/cli @angular/core
    ng update @angular/[email protected] @angular/[email protected]
rm -rf node_modules
npm uninstall --save-dev angular-cli
npm install --save-dev @angular/cli@latest
npm install