Linux Reference Manual

Linux halt command 6 If the system's runlevel is 0 or -h parameter) to replace.

Permission to Use: System Administrator.

Syntax

halt [-n] [-w] [-d] [-f] [-i] [-p]

Parameter Description:

-n : Do not write memory data back to the hard disk before shutdown
-w : It will not really shut down, just write the record to /var/log/the wtmp file
-d : Do not write the record to /var/log/the wtmp file (-n This parameter includes -d） -f : Force shutdown without calling the shutdown command
-i : Stop all network-related devices first before shutting down
-p : Do the action of turning off the power (poweroff) when shutting down

Shutdown the system

# halt

Shutdown the system and turn off the power

# halt -p

Shutdown the system without leaving a record

# halt -d