Note: You have to replace <path-of-quiqqer-system> with the path of your QUIQQER systems' root folder (e.g. /var/www/html/vhosts/quiqqer/quiqqer.php).
After doing that you can save the file and close the editor. When using the nano editor files are saved by pressing Crtl + O. The editor can be closed via Crtl + X.
Now your Linux-system should call the QUIQQER-Cron-Script every minute.
The QUIQQER cronservice enables systems without native cron functionality to execute the QUIQQER crons anyway. This is realized with an external server on which QUIQQER systems can register themselves. This server will start the scheduled crons of all registered QUIQQER systems regularly.
To use the Cron-Service open the QUIQQER administration and navigate to Adminstration > Crons > Cronservice:
By following the instructions in the dialog you can register your system for the Cronservice.
When you followed all instructions and open the dialog again, you should see that the status now shows Active and some further information.