Hi, I'm in need of rebooting a server 1 minute after I give the command. I'm used to shutdown -r +1 which works as advertised. Now that shutdown is part of systemd <http://www.freedesktop.org/software/systemd/man/shutdown.html> and it is actually a link to it in CentOS 7, I've seen in the documentation <https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/System_Administrators_Guide/sect-Managing_Services_with_systemd-Power.html> that I can also use systemctl reboot But I can't find a way to provide a time specification in this latter form. What's the correct incantation? TIA, Carlos.