I would like to know if it is possible to run a specific command to list the online players, find their IP addresses, like on Dream Daemon running on windows.

Also, it is possbile to disconnect/kick any player from cli?

When I execute the Dream Daemon it shows the commands options, but I dont find it.
Currently no. I've been adding more functionality to the Windows dd.exe which has its own console thread, and can handle certain commands. It'd be helpful for it to be able to do some of these things. In time I plan to backport that functionality to the Linux version.