DBC maintenance - response (2) by SHF

Thank you Dieter for your reply. Appreciate it and I always look forward to your expert advice on other threads as well. We are on 13.00 Appliance.
So, once these scripts are there, what is the recommended way of running them nightly? Is it through Teradata Manager/ cron scripts?
Would you have an example of how to schedule through a cron job?