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Enjoy a randomly generated fortune:

$ fortune | cowsay

 ________________________________________
/ I knew I'd hate COBOL the moment I saw \
| they'd used "perform" instead of "do". |
|                                        |
| -- Larry Wall on a not-so-popular      |
\ programming language                   /
 ----------------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

Here is the PHP code:

$output = shell_exec("/usr/games/fortune | /usr/games/cowsay");
echo $output;