Lab 3
#include <unistd.h>
#include <stdio.h>
int main() {
char *arg[] = {"/bin/ls", 0};
/* fork, and exec within child process */
if (fork() == 0) {
printf("In child process:\n");
execv(arg[0], arg);
printf("I will never be called\n");
}
printf("Execution continues in parent process\n");
return 0;
}
