How to make the parent process wait till the completion of execution of child process. The following C program makes the parent process to wait till the completion of its child process.
#include<stdio.h>
main()
{
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Showing posts with label parent. Show all posts
Showing posts with label parent. Show all posts
C Program to Show Process ID in Linux
This program is to show the process id (pid) in UNIX or Linx
The system call getpid() returns the process id of current process.
#include<stdio.h>
int main()
{
printf("\n Parent Process ID %d",getppid());
}
The system call getpid() returns the process id of current process.
#include<stdio.h>
int main()
{
printf("\n Parent Process ID %d",getppid());
}
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