usage: rollctl [options] -halt shutdown rollerd -display start graphical display -dspub parent has published DS record for zone -dspuball parents have published DS records for zones -logfile set log file -loglevel set logging level -nodisplay stop graphical display -rollall roll all zones -rollksk roll specified zone's KSK -rollrec set rollrec file -rollzone roll named zone -runqueue run queue -shutdown shutdown rollerd -skipall skip named zone -skipzone skip named zone -sleeptime set sleep time -status get rollerd's status -zonelog set a zone's log level -zonestatus get status of zones -Version display version number -quiet don't give any output -help help message