reboot

Reboot the system. More information: https://www.man7.org/linux/man-pages/man8/reboot.8.html.

Reboot the system:

reboot

Power off the system (same as poweroff):

reboot --poweroff

Halt the system (same as halt):

rebooot --halt

Reboot immediately without contacting the system manager:

reboot --force --force

Write the wtmp shutdown entry without rebooting the system:

reboot --wtmp-only