Install rwho by entering the following commands in the terminal:
sudo apt update sudo apt install rwho
Description:
Clients to query the rwho server
The rwho command produces output similar to who, but for all machines on the local network. If no report has been received from a machine for 11 minutes then rwho assumes the machine is down, and does not report users last known to be logged into that machine. . The ruptime command gives a status line like uptime for each machine on the local network; these are formed from packets broadcast by each host on the network once a minute.
Version: 0.17-13build1
Section: universe/net