Am 04.01.2016 um 16:55 schrieb Floris: > Dear list, > > Often there are multiple users working on my multiseat [1] system, some > of them are kids and they are not paying attention if someone else is > logged in. They can shutdown the computer even if someone else is logged > in and have an active session. What command exactly do they use? > Is it possible that only root can shutdown/ reboot the computer if > multiple users are logged in and when there is only one user that user > is able to shutdown the computer? That works here with the default configuration: $ systemctl poweroff User root is logged in on /dev/tty1. Please retry operation after closing inhibitors and logging out other users. Alternatively, ignore inhibitors and users with 'systemctl poweroff -i'. -- Why is it that all of the instruments seeking intelligent life in the universe are pointed away from Earth?
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