week06/ex4.c
// SIGKILL cannot be caught or ignored, so this will not be ever executed
SIGKILL cannot be caught or ignored, so this will not be ever executed
SIGKILL cannot be caught or ignored so this will not be ever executed
void sigkillHandler(int signum)
{
    printf("You killed me!\n");
    exit(0);
}
void sigkillHandler ( int signum ) { printf ( " \n " ) ; exit ( 0 ) ; }
SIGKILL cannot be caught or ignored, so this will not be ever executed
SIGKILL cannot be caught or ignored so this will not be ever executed