Why is the AT command not executed until time?

The command is wrong!! shutdown l is logged out! It should be shutdown -s

i Displays the GUI interface, which must be the first option.

l Log out (cannot be used with option -m).

s shut down this computer.

r Shut down and restart this computer.

a Abandon system shutdown.

m computername remote computer shutdown reboot give up.

The timeout for the t xx setting to turn off is xx seconds.

c "comment"Close comments (127 characters maximum) f Force running applications to close without warning.

I don't know why I can't log out at a fixed time.

I found a lot of answers, but none of them worked.

Experience the built-in AT commands of Windows XP.

The AT command is a built-in command in Windows XP, which can also be comparable to the "scheduled task" in Windows, and has more powerful and powerful functions in terms of scheduling, task management, and work transaction processing. The at command runs commands and programs on a specified computer at a specified time and date.

We can enter the at command in "Start Running", and let's take a look at some examples of the at command.

1. Shut down at a regular time.

Command: at 21:00 shutdown s t30

After the command is run, at 21:00, the computer will appear in the "System Shutdown" dialog box, and the default 30-second delay will automatically shut down.

2. Regular reminders.

Command: at 12:00 net send

122It's time to go on a date with friends, hurry up and get ready to go!

Net Send is an internal program in Windows that can send messages to other users and computers on the network. is the IP address of the local computer. This feature is also known as the "messenger service" in Windows.

3. Automatically run batch files.

If your company's data is important and requires a backup at a specified date and time, run:

Command: at 1:00am every: saturday my

In this way, at 1:00 a.m. on every Saturday, the computer periodically starts my batch file. my is a batch file that you compile yourself and contains commands that allow you to make a full backup of your system's data.

4. Cancel the plan that has been arranged.

Command: at 5 delete

Sometimes, the schedule you have already scheduled may change at short notice, so that you can delete the plan in a timely manner with the above command (5 is the identification number assigned to the scheduled command) and, of course, after deleting the schedule, you can reschedule it.

Summary. The AT command cannot be exited, probably due to the following reasons: not using the phone while charging.

If your phone is faulty while charging, then it is best to stop using the phone because the current of the phone will be relatively high while charging, which may damage the electronic components of the phone. Software and systems are not compatible. If your mobile phone system is relatively new, then it is likely that the software and system are incompatible, resulting in the AT command cannot be exited.

The AT command cannot be exited, probably due to the following reasons: not using the phone while charging. If your phone is faulty while charging, then it is best to stop using the phone, because the current of the phone will be relatively large when charging, which may damage the electronic parts of the phone.

Software and systems are not compatible. If your mobile phone system is relatively new, then it is likely that the software and system are incompatible, resulting in the AT command cannot be exited.

Can you tell us more about that?

The AT command cannot be exited, probably due to the following reasons: not using the phone while charging. If your phone is faulty while charging, then it is best to stop using the phone because the current of the phone will be relatively high while charging, which may damage the electronic components of the phone.

Software and systems are not compatible. If your mobile phone system is relatively new, then it is likely that the software and system are not compatible, and the AT command cannot be exited. If none of the above is the case, try restarting your device or resetting it with a locust burier.

If the problem persists, it is recommended that you take your phone to a professional repair center for inspection.