child1 sez: 19628 forked, now exec()ing false!!
child2 sez: 19629 forked, now exec()ing true!!
Hi, I'm the parent, and I'm going to wait for pid1=(19628) and pid2=(19629)!
parent sez: pid 19628 exited with status 256
parent sez: pid 19629 exited with status 0