"BTW, if the Linux Command Reference poster seems out
of place, you can rest assured that it is. There's no joke to find
in there. The reason we chose it was because of how very little it
seems to actually cover. Pity the sysadmin who tries to get by on
that amount of advice. It's got some good stuff in there, but it's
not a safety-net by any means. Think of it as equivalent to MS
Word's "Grammar Checker" to a non-English-speaking American,
writing his new resumé. He can get rid of all those red and
green underlines, but, in the end, his job application will be
completely unreadable and insane. At best, he'll have a shot at
landing a job in a special-needs environment ;)"