HaltLinux shutdown command explanation

This article introduces the syntax and details of the Linux shutdown command & mdash; halt. Shutdown is inevitable in Linux. There are two common commands for shutdown: halt and shutdown. Shutdown is more powerful than halt. we recommend that you use shutdown. Halt [Syntax] halt [options] [details] halt is used to shut down the computer. However, it writes the information to & ldquo;/var/log/wt

This article introduces the syntax and details of the Linux shutdown command-halt. Shutdown is inevitable in Linux. There are two common commands for shutdown: halt and shutdown. Shutdown is more powerful than halt and is recommended.Shutdown.

Halt

[Syntax]Halt [option]
[Details]Halt is used to shut down the computer. However, it will write the information to "/var/log/wtmp" before shutting down. The halt command is similar to the shutdown command.
[Option]

Option	Functions
-N	Disable the computer by running the "sync" command
-W	Write information in "/var/log/wtmp", but do not shut down
-D	Disable the computer and do not write information in "/var/log/wtmp"
-F	Force Shutdown
-I	Shut down the network before shutting down
-P	Turn off the computer and power off
-H	Turn off the computer, but not power off

For example:
(1) shutdown but not power off:

Enter:

halt

The above command halt is equivalent to halt-h.

(2) turn off the computer and turn off the power

halt -p