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Enjoy a randomly generated fortune:

$ fortune | cowsay

 _________________________________________
/ Everyone knows that dragons don't       \
| exist. But while this simplistic        |
| formulation may satisfy the layman, it  |
| does not suffice for the scientific     |
| mind. The School of Higher Neantical    |
| Nillity is in fact wholly unconcerned   |
| with what ____does exist. Indeed,           |
| the banality of existence has been so   |
| amply demonstrated, there is no need    |
| for us to discuss it any further here.  |
| The brilliant Cerebron, attacking the   |
| problem analytically, discovered three  |
| distinct kinds of dragon: the mythical, |
| the chimerical, and the purely          |
| hypothetical. They were all, one might  |
| say, nonexistent, but each nonexisted   |
| in an entirely different way ...        |
|                                         |
\ -- Stanislaw Lem, "Cyberiad"            /
 -----------------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

Here is the PHP code:

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