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  1. #include<stdio.h>
  2. #include<stdlib.h>
  3. #include<unistd.h>
  4. void main(int argc,char*arg[])
  5. {
  6. 	int pid;
  7.  
  8. 	if(pid<0)
  9. 	{
  10. 		printf("fork failed");
  11. 		exit(1);
  12. 	}
  13. 	else if(pid==0)
  14. 	{
  15. 		execip("whoami",Is,Null);
  16. 		exit(0);
  17. 	}
  18. 	else
  19. 	{
  20. 		printf("\n Process id is-%d\n",getpid());
  21.  
  22. 		exit(0);
  23.     }
  24. }
  25.  
Success #stdin #stdout 0.03s 25892KB
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#include<stdio.h>
#include<stdlib.h>
#include<unistd.h>
void main(int argc,char*arg[])
{
	int pid;

	if(pid<0)
	{
		printf("fork failed");
		exit(1);
	}
	else if(pid==0)
	{
		execip("whoami",Is,Null);
		exit(0);
	}
	else
	{
		printf("\n Process id is-%d\n",getpid());

		exit(0);
    }
}
https://ideone.com/Oz5QQq
language:
PHP (php 7.3.5)
created:
17 days ago
visibility:
public

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