install latest angular code example

Example 1: angular install

npm install -g @angular/cli

Example 2: install angular cli

npm install -g @angular/cli    //make sure you have node/npm installed 
ng new <appname>        //  eg:  ng new my-app
cd <appname>       // cd my-app
ng serve

Example 3: installing angular 10

$ cd ~
$ ng new angular-example-with-routing