How to find and change a user’s UID on Linux? Find the UID of a user: id -u $USER_NAME Change a user’s UID: # usermod -u $NEW_UID $USER_NAME Read more: How to move all the files under Users for a user to another drive on Windows? How to allow non-root users on Linux to mount and unmount disks? How to exclude users from GDM login screen? Git 101 for New Git Users Essential Gnome Shell Extensions for Gnome 3 Users Free VPNs for iPhone Users: OpenVPN + Ovpn Spider How to change my Linux password How to change a user’s username on Linux?