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See also: http://linux.overshoot.tv/etc/conf.d/xdm https://wiki.gentoo.org/wiki/Display_manager https://en.wikipedia.org/wiki/Category:X_display_managers https://en.wikipedia.org/wiki/X_display_manager_(program_type)
List of display managers for which we do not have a dedicated wiki page yet:
KDM - KDE4 display manager, which was unfortunately not ported to KDE 5.
GDM (Gnome Display Manager) MDM (Mint Display Manager) SLiM (Simple Login Manager) SDDM (Simple Desktop Display Manager) LXDM LightDM
Configure the display manager.
For example, if you use KDM as your display manager, set:
DISPLAYMANAGER="kdm"
See also: http://linux.overshoot.tv/wiki/display_manager
