$ curl cheat.sh/
# halt
# Halt the system.
# More information: <https://www.man7.org/linux/man-pages/man8/halt.8.html>.

# Halt the system:
halt

# Power off the system (same as `poweroff`):
halt --poweroff

# Reboot the system (same as `reboot`):
halt --reboot

# Halt immediately without contacting the system manager:
halt --force --force

# Write the wtmp shutdown entry without halting the system:
halt --wtmp-only

$
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