SIMULATION -
What is the name of the simple graphical login manager that comes with a vanilla X11 installation? (Specify ONLY the command without any path or parameters.)
xdm
The simple graphical login manager that comes with a vanilla X11 installation is called "xinit".
"xinit" is a command that is used to start the X Window System server and launch the desktop environment or window manager. It can also be used to launch a single application without a full desktop environment.
When the "xinit" command is executed, it starts the X server and displays a blank screen. The user then needs to launch a window manager or desktop environment by specifying the name of the program in the command line. For example, to launch the default X Window System desktop environment (which is usually GNOME or KDE), the command "xinit gnome-session" or "xinit startkde" can be used.
In addition to the "xinit" command, there are other graphical login managers that can be used with X11, such as GDM (GNOME Display Manager) and KDM (KDE Display Manager). However, these are not included in a vanilla X11 installation and need to be installed separately.