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Enjoy a randomly generated fortune:

$ fortune | cowsay

 _________________________________________
/ Poverty Jet Set:                        \
|                                         |
| A group of people given to chronic      |
| traveling at the expense of long-term   |
| job stability or a permanent residence. |
| Tend to have doomed and extremely       |
| expensive phone-call relationships with |
| people named Serge or Ilyana. Tend to   |
| discuss frequent-flyer programs at      |
| parties.                                |
|                                         |
| -- Douglas Coupland, "Generation X:     |
| Tales for an Accelerated                |
|                                         |
\ Culture"                                /
 -----------------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

Here is the PHP code:

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