How do I perform a one-off shutdown without affecting my normal NightWatchman settings?
NightWatchman has a new command, onceoff, that enables one-off shutdowns with custom shutdown settings. You can customise the one-off shutdown using the logoffaction, shutdownaction, countdownsecs and shutdownmsg switches. For example, the following NightWatchman command-line sets a one off shutdown where the logoffaction for that shutdown only will be force, and the shutdown will occur at 7:30 pm: Nightwatchman.