I just received notification that our site has a power outage tomorrow morning.
I am a Windows admin but I have to cover for our Linux admin who's not around until tomorrow evening.
I need to shutdown our RHEL server at 06:45 tomorrow morning (without me doing it).
I have searched on here but see mixed answers using
shutdown, some say
-h, some say
-p, some say something completely different.
It's ~21:15 now and I need to shutdown at 06:45 in the morning. What is the simplest way I can schedule this?