laravel install

composer create-project --prefer-dist laravel/laravel blog "6.*"composer create-project --prefer-dist laravel/laravel blogcomposer create-project --prefer-dist laravel/laravel blog "5.6.*"composer create-project --prefer-dist laravel/laravel ProjectName dev-developcomposer global require laravel/installercomposer global require laravel/installer 
laravel new blog