How do I use update-all-domain feature with systemd-scheduling

[RichardBeisser]

See #19

Originally posted by @mkorthof in https://github.com/mkorthof/freenom-script/issues/59#issuecomment-1235790883

Hello,

would you be so kindly and explain how to use the update-all-domain feature together with scheduling? The docu https://github.com/mkorthof/freenom-script#scheduling only describes how to add an systemd-service for 1 domain I want to avoid 5 systemd-services because I have registered 5 domains.

Thanks.