[systemd-devel] List service units for dependency tracking?

[Jeffrey Walton]

Hi Everyone,

I have three services I need to automatically start sometime around
boot in a mostly unattended environment. My services depend on other
services, like the USB bus and GUI environment.

My question is, how can I list the various service units to determine
what I can use for Wants= and Requires= in my service units?

Thanks in advance.