Yes, I've commented in a number of places that this is essentially Part I of a two part intro to the absolute minimum I'd like a newbie sysadmin to know. It's

Yes, I've commented in a number of places that this is essentially Part I of a two part intro to the absolute minimum I'd like a newbie sysadmin to know. It's likely that I'll put a tentative ToC for Part II into somewhere like /r/linux of /r/sysadmin for comment and discussion.