Unix Shell Tricks

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What follows is famous computer joke. Green text is what someone writes in command promt and red text is what the computer responds.



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Note that the '%' prompt indicates that the command should be issued from the C shell, and the '$' prompt indicates the Bourne shell.

% rm meese-ethics
rm: meese-ethics nonexistent

% ar m God
ar: God does not exist

% "How would you rate Reagan's incompetence?
Unmatched ".

% [Where is Jimmy Hoffa?
Missing ].

% 'How did the sex change' operation go?
Modifier failed.

% If I had a ( for every $ Congress spent, what would I have?
Too many ('s.

% make love
Make: Don't know how to make love. Stop.

% sleep with me
bad character

% got a light?
No match.

% man: why did you get a divorce?
man:: Too many arguments.

% 'What is saccharine?
Bad substitute.

% %blow
%blow: No such job.

% \(-
(-: Command not found.

% sh

$ PATH=pretending! /usr/ucb/which sense
no sense in pretending!

$ drink < bottle; opener
bottle: cannot open
opener: not found

$ mkdir matter; cat > matter
matter: cannot create

(First add an /etc/hosts alias of 'elvis')
$ ping elvis
elvis is alive.