# shutdown > Shutdown and reboot the system. > More information: . - Power off ([h]alt) immediately: `shutdown -h now` - [r]eboot immediately: `shutdown -r now` - [r]eboot in 5 minutes: `shutdown -r +{{5}} &` - Shutdown at 1:00 pm (Uses 24[h] clock): `shutdown -h 13:00` - [c]ancel a pending shutdown/reboot operation: `shutdown -c`