Answered by : witty-whale-5qdq2rbs0ue6

echo $XDG_SESSION_TYPE

Source : | Last Update : Mon, 02 Nov 20

Answered by : guillaume-bouvier

loginctl show-session $(awk '/tty/ {print $1}' <(loginctl)) -p Type | awk -F= '{print $2}'

Source : https://unix.stackexchange.com/questions/202891/how-to-know-whether-wayland-or-x11-is-being-used | Last Update : Tue, 04 May 21