A display manager
lightdm [ OPTION ]
lightdm is a display manager.
-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
/etc/lightdm/lightdm.conf
Configuration
/etc/lightdm/users.conf
User list configuration (if not using Accounts Service)
/etc/lightdm/keys.conf
XDMCP keys