This is a self reference for launch synaptic under terminal for Ubuntu 17.10, you have to use the following to give the right to the current user, sudo doesn’t work.
xhost +si:localuser:root
This is a self reference for launch synaptic under terminal for Ubuntu 17.10, you have to use the following to give the right to the current user, sudo doesn’t work.
xhost +si:localuser:root