ubuntu linux install laravel project code example

Example 1: what are the ubuntu packages required for laravel to be installed

sudo apt install php7.2-common php7.2-cli php7.2-gd php7.2-mysql php7.2-curl php7.2-intl php7.2-mbstring php7.2-bcmath php7.2-imap php7.2-xml php7.2-zip

Example 2: how to install php laravel

composer global require laravel/installer