I´ve installed drush on my mac sierra following the instructions from http://docs.drush.org/en/master/install/ but when i try run a command drush, this indicate the next instruction:
The Drush launcher could not find a Drupal site to operate on. Please do *one* of the following: - Navigate to any where within your Drupal project and try again. - Add --root=/path/to/drupal so Drush knows where your site is located.
Maybe I need to modify any file on my mac??? what can I do to run drush from my drupal sites?