#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/wait.h>
int main(int argc, char *argv[])
{
    pid_t child;
    int status;
    child = fork();
    if (child == 0) {
        printf(“unutar child proccesa\n”);
        execl(“/bin/ls”, “/bin/ls”, NULL);
    } else {
        printf(“unutar parent procesa\n”);
        waitpid(child, &status, 0);
    }
    return 0;
}