How to install WordPress

Downloading and installing WordPress using WP-CLI is straight forward. It takes four steps.
First, you will need to download WordPress using the 
wp core download command.
Step 1 - Download WordPress
The syntax of the command to download WordPress is the following: 
wp core download [--path=<path>] [--locale=<locale>] [--version=<version>] [--skip-content] [--force]
    $ wp core download --path=wpdemo.test --locale=it_IT
    Creating directory '/wpdemo.test/'.
    Downloading WordPress 5.4.1 (it_IT)...
    md5 hash verified: 3fa03967b47cdfbf263462d451cdcdb8
    Success: WordPress downloaded.
The command above creates a 
wpdemo.test/ folder inside your current working directory and downloads the latest WordPress version. You can replace the 
--path=wpdemo.test with your
desired folder name and the 
--locale=it_IT with your desired locale. You can omit the 
--locale option and, that will download by default WordPress in American English using the locale en_US.
Step 2 - Generate a config file
In this step, we will generate a config file and set up the database
credentials for our installation.
The basic syntax of the command is the following: 
wp config create --dbname=<dbname> --dbuser=<dbuser> [--dbpass=<dbpass>]
    $ wp config create --dbname=your_db_name_here --dbuser=your_db_user_here --prompt=dbpass
    1/10 [--dbpass=<dbpass>]: type_your_password
    Success: Generated 'wp-config.php' file.
The command above generates the 
wp-config.php file and adds to it the database credentials that you passed. Make sure to replace 
your_db_name_here with the name you want to assign to the database, replace 
your_db_user_here with your database user and type the database password when prompted with the following: 
1/10 [--dbpass=<dbpass>]:
Step 3 - Create the database
In this step, we are going to create the database based on the information we passed to the 
wp-config.php file in step 2.
    $ wp db create
    Success: Database created.
Now we are ready to move to the final step where we install WordPress.
Step 4 - Install WordPress
To install WordPress now, we need to run one last command.
    $ wp core install --url=wpclidemo.dev --title="WP-CLI" --admin_user=wpcli --admin_password=wpcli --admin_email=info@wp-cli.org
    Success: WordPress installed successfully.
Remember to replace the values passed to each of the following options with your details:
--url=wpclidemo.dev replace wpclidemo.dev with your website url,
--title="WP-CLI" replace WP-CLI with the name you want to assign to the website,
--admin_user=wpcli replace wpcli with the username you want to assign to the website administrator
--admin_password=wpcli replace wpcli with the password you want to use to access the WordPress administrator panel.
Congratulations! You have successfully installed WordPress using WP-CLI.