C language shutdown applet

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Shut down the applet

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Shut down the applet

This string of code runs , The computer will turn off in one minute , If I'm a pig , Will cancel the shutdown .

Here we use a string of code shutdown -s -t 60.

shutdown It's shut down ,-s Set shutdown ,-t Set the time to shut down ,60 Setup time .

C Language provides a function system（ Execute system commands ）, The header file stdlib.h.

We put shutdown -s -t 60 Put it in system Inside .

Run up , The system will execute shutdown -s -t 60.

shutdown -a Yes, cancel shutdown , Of course shutdown -a Put it in system Inside .

When inputting that I am a pig .

The system will execute shutdown -a To cancel shutdown .

int main()
{
	char password[20] = { 0 };
	printf(" Please enter that I am a pig , Otherwise, the computer will shut down in a minute \n");
	system("shutdown -s -t 60");
again:
	scanf("%s", password);
	if (strcmp(password, " I am a pig ") == 0)
		system("shutdown -a");
	else
	{
		printf("% Give you another chance \n");
		goto again;
	}
	return 0;
}

After writing this string of code , Run it and you can find the string of code converted in the folder where the code is saved exe file

Click on exe Executable program You can directly run this string of code , You can also give exe Change the name and icon of the file to share with our friends .

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Search for services here , Then save the executable program into the service through a single operation , Set to startup and self startup ,60 Seconds later, the shutdown can also be changed to any time . In this way, this code will be run directly as soon as you start the machine , As soon as the computer is turned on, it is already on the way to turn it off .

Of course , It's easy to lose friends , No Suggest Let's try .