Based on this documentation the drush cron can be set up as
10 * * * * /usr/bin/env PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin COLUMNS=72 /usr/local/drush/drush --root=/path/to/your/drupalroot --uri=your.drupalsite.org --quiet cron
Where is the actual task being set here? I would like to invoke a certain url on each cron run. How do I provide that url to be ran in this cron or invoke a function using this drush cron.
Thanks.