I use Duplicacy from the command line only, for my home server. I was just browsing through the Duplicacy website and noticed some mentions of a scheduler. But by the looks of it, this feature is only available in the GUI version?
Personally, I trigger backups from a cron job. Is this the best practice?
It suits me, because the script that triggers the backup will report start and result of a backup so it shows in a dashboard I run and notifies me of fails. But open to improvements!