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There is a building with four floors. On the first floor, there is a convention of architects. On the second floor, there is a vinyl manufacturing plant. On the third floor there is a fast food stand, and on the fourth floor there is a library. Q: What would happen if a librarian traveled down in a small elevator with one other person from each floor? A: The elevator would be full.
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^__^ /
(oo)\_______/ _________
(__)\ )=( ____|_ \_____
||----w | \ \ \_____ |
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tail -f {lastlog,maillog,dmesg}