Question

Compile, and execute a simple C program as a background process in Linux and use ps aux to show the task.

Please give me full steps.

Answer 1

Below i have written a simple Hello program in C language.

Please see the steps below.

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Program:

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#include<stdio.h>

int main()

{

printf("Hello World\n");

return 0;

}
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Step1:

Please create an executable of the program

gcc Hello.c -o Hello

Step:2

To run the program in background please add the & character after the program name.

Hello &

Step:3

to see the background process please fire the command as below

ps aux | grep "Hello"

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Here is a complete screenshot

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Kindly Check and Verify Thanks...!!!