you can look at here:https://deeponion.org/community/threads/the-easiest-way-to-update-deeponion-conf-file.5259/
This node command has these characteristics:
1)If you loose connect someone of this url. The update will not broken and it will go on even only just one connect.
2)you have existed this config, it will be backup it to a new folder , the name is this time.
3)Thanks for Zpool , Nova nodes, maybe you will not need vpn or ssr again.
That is AWESOME news!! Thank you for constantly working to make it easier for users around the world to access DeepOnion