WordPress CLI

WP-CLI

# Install
curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar
sudo mv wp-cli.phar /usr/local/bin/wp

# Essential commands
wp core install --url=example.com --title=MySite 
  --admin_user=admin --admin_email=a@b.com --admin_password=pass

wp db export backup.sql
wp db import backup.sql
wp search-replace 'http://localhost/mysite' 'https://mysite.com' --all-tables

wp plugin install akismet --activate
wp plugin list
wp plugin update --all

wp theme install twentytwentyfour --activate

wp user create alice alice@example.com --role=editor
wp post create --post_title='Hello' --post_status=publish

wp cache flush
wp rewrite flush

# Custom command
WP_CLI::add_command('mycommand', function($args, $assoc) {
    WP_CLI::success('Done!');
});