Script started on Fri Feb  2 10:00:59 2001
hercules[1]% fork4

I am the parent and my pid = 1224787
My child has pid = 1167444
I am a happy, healthy process and my pid = 1224787
I am a parent and I am going to wait for my child
I am a child and my pid = 1167444
My parent is 1224787
I am a happy, healthy process and my pid = 1167444
I am a child and I am quitting work now!
I am a parent and I am quitting.
hercules[2]% exit

exit

script done on Fri Feb  2 10:01:09 2001