composer install laravel version code example

Example 1: laravel install

composer create-project laravel/laravel <example-app>

Example 2: laravel install by composer

composer create-project --prefer-dist laravel/laravel blog 
cd example-app
php artisan serve

Example 3: composer install laravel 7

composer global require laravel/installer

Example 4: how to install laravel

composer global require "laravel/installer=~1.1"