angular 10 cli code example

Example 1: angular install

npm install -g @angular/cli

Example 2: angular cli

/* @latest is optional  */ 
npm install -g @angular/cli@latest

Example 3: 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