If for some reason you need to run drush (drupal command line utility), first you need to SSH to jaq.qnez.net, then CD to the following directory:
[root@jaq ]# cd /var/www/html/bcmain/armoire
The command to run drush is as follows:
[root@jaq armoire]# ./vendor/drush/drush/drush
Example: Using drush to clear the Drupal caches
[root@jaq armoire]# ./vendor/drush/drush/drush cc all
'all' cache was cleared. [success] APC-Remote : APC all requested flushes done.