How to download and install Drupal 8 using drush?

Question

Drupal

I saw this instruction :
Install and Run Drupal with Drush
$ drush dl drupal-8.0.x
$ cd drupal-8.0.x
$ drush qd --use-existing --uri= localhost:8383 --profile=standard
Please explain the last line - should it be inserted in this form or should something be changed (preferably with an explanation)?

Answer 1

>> drupal-8.0.x
is already out 8.1.2
use drush dl drupal (no number, unless you need a specific version, eg 7)
then you can just run drush qd without additional parameters.
default configuration will be installed.
additional options, if needed, are described here: https://drushcommands.com/drush-8x/core/core-quick...