LIGHTDM(1) General Commands Manual LIGHTDM(1) NAME lightdm - a display manager SYNOPSIS lightdm [ OPTION ] DESCRIPTION lightdm is a display manager. OPTIONS -h, --help Show help options -c, --config=FILE Use configuration file -d, --debug Print debugging messages --test-mode Run as unprivileged user, skipping things that require root access --pid-file=FILE File to write PID into --xsessions-dir=DIRECTORY Directory to load X sessions from --xgreeters-dir=DIRECTORY Directory to load X greeters from --log-dir=DIRECTORY Directory to write logs to --run-dir=DIRECTORY Directory to store running state --cache-dir=DIRECTORY Directory to cached information -v, --version Show release version FILES /etc/lightdm/lightdm.conf Configuration /etc/lightdm/users.conf User list configuration (if not using Accounts Service) /etc/lightdm/keys.conf XDMCP keys SEE ALSO dm-tool(1) 7 November 2013 LIGHTDM(1)