Power off the system. More information - poweroff

Power off the system. More information: poweroff(8) - Linux manual page.

  • Power off the system:

poweroff

  • Halt the system (same as halt):

poweroff --halt

  • Reboot the system (same as reboot):

poweroff --reboot

  • Shut down immediately without contacting the system manager:

poweroff --force --force

  • Write the wtmp shutdown entry without shutting down the system:

poweroff --wtmp-only