I'm trying to add a user to a group wireshark as explained here.I have already executed multiple different commands and was under the impression that the user was successfully added.~$ sudo adduser $USER wiresharkThe user `user' is already a member of `wireshark'.And have re logged into the system. ~$ groups user adm cdrom sudo dip plugdev lpadmin sambasharebut it seems as if the user hasn't been added to the group (which is in contrast with the first command). Also the assumption that it wasn't added is supported by Wireshark not working correctly.Which should I consider correct?
Can't add user to group?
linux;users;group