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Enjoy a randomly generated fortune:

$ fortune | cowsay

 _________________________________________
/ God grant me the senility to accept the \
| things I cannot change, The frustration |
| to try to change things I cannot        |
| affect, and the wisdom to tell the      |
\ difference.                             /
 -----------------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

Here is the PHP code:

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