Option to reload M3U playlist at a certain time

Sorry if already discussed, tried searching but maybe not using the proper terms.
Does anyone know if there is a way to have a M3U playlist refreshed at a time besides 9am each day other than doing it manually via the web GUI? I have a M3U playlist that I would like to have refreshed prior to 9am. Perhaps there is an API command I can setup to trigger?
Thanks.

A cron job would do the trick. Here’s a useful thread: When does EPG update and can it be configured? - #10 by chDVRuser

Awesome, thanks!