Enjoy a randomly generated fortune:
$ fortune | cowsay
________________________________________
/ When you say 'I wrote a program that \
| crashed Windows', people just stare at |
| you blankly and say 'Hey, I got those |
| with the system, *for free*'. |
| |
\ -- Linus Torvalds /
----------------------------------------
\ ^__^
\ (oo)\_______
(__)\ )\/\
||----w |
|| ||
$output = shell_exec("/usr/games/fortune | /usr/games/cowsay");
echo $output;