What is the command to automatically shut down the computer?

For example, if your computer wants to shut down at 22:00, you can select "Start Running" and enter "at 22:00 shutdown -s", so that at 22:00, the computer will appear in the "System Shutdown" dialog box, which has a 30-second countdown by default and prompts you to save the job.

Make. If you want to shut down in a countdown mode, you can enter "-s -t 3600", which means 60 here

It will automatically power off after minutes, and "3600" means 60 minutes.

After setting up the automatic shutdown, if you want to cancel it, you can enter "shutdown -a" in the runtime. Enter it additionally.

shutdown -i", you can open the Set Auto Shutdown dialog box and set the auto shutdown.

parameters, each with a specific purpose, and executing each one will produce a different effect, such as:

It can be used on demand.

f: Forcibly close the application.

m Computer Name: Controls the remote computer.

i: Displays the graphical user interface, but must be the first option for shutdown.

l: Log out of the current user.

r: Shut down and restart.

c "The content of the message": Enter the message content in the shutdown dialog box (no more than 127 characters).

Sometimes, we need to shut down the computer regularly, and here is a simple way to implement a scheduled shutdown under Windows XP.

Law. Specify that the system will automatically shut down after 22 minutes: click "Start Run", enter the command "shutdown" in "Open".

s t 1320" (note: quotation marks are not entered, there are spaces between parameters, and the unit of 1320 is seconds), click OK

button. Specify that the system will automatically shut down at a certain time (e.g. 12:00): Enter the command in "Open".

at 12:00 shutdown s".

To cancel the scheduled shutdown, enter the command shutdown a in the Open field.

Auto Shutdown: A command from the computer.

First, enter cmd enter in Start-Run to enter the command line window. In the command line window, we can easily see how each command is used and its parameters. The method is to add ?

Let's type shutdown ?And press Enter.

The first is the timing of the computer's automatic shutdown command. If we type shutdown -s directly, our computer will shut down immediately, which is the same effect as shutting down in the start menu. If we want to shut down after 200 seconds, we can enter the command shutdown -s -t 200 and press enter.

The window shown in the image below will appear, and the system will automatically shut down when the countdown is over.