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Enjoy a randomly generated fortune:

$ fortune | cowsay

 _________________________________________
/  William Safire's rules for writing as  \
| seen in the New York Times              |
|                                         |
| Do not put statements in the negative   |
| form.                                   |
|                                         |
| And don't start sentences with a        |
| conjunction.                            |
|                                         |
| If you reread your work, you will find  |
| on rereading that a great               |
|                                         |
| deal of repetition can be avoided by    |
| rereading and editing.                  |
|                                         |
| Never use a long word when a diminutive |
| one will do.                            |
|                                         |
| Unqualified superlatives are the worst  |
| of all.                                 |
|                                         |
| If any word is improper at the end of a |
| sentence, a linking verb is.            |
|                                         |
| Avoid trendy locutions that sound       |
| flaky.                                  |
|                                         |
| Never, ever use repetitive              |
| redundancies.                           |
|                                         |
| Also, avoid awkward or affected         |
| alliteration.                           |
|                                         |
| Last, but not least, avoid cliche's     |
\ like the plague.                        /
 -----------------------------------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

Here is the PHP code:

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