3 of 3 people found the following review helpful
I don't know any sysadmins who don't have this book.,
This review is from: UNIX System Administration Handbook (Computing) (Paperback)
It's the system administration bible, basically. Still current after all these years. But note that third ed is out, and you might want to buy that instead. Personally, I don't see that it's worth the extra [money], but it does depend which unix versions you are supporting. Either way, you MUST have this book if you're a sysadmin. It's one of the very few books that I'd call an "essential" computing reference.