This is a header.

1. This is the first list item.
2. This is the second list item.

Here's some example code:

 return shell_exec("echo $input | $markdown_script");

This is an H3

7. Bird
8. McHale
9. Parish

• Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
  Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi,
  viverra nec, fringilla in, laoreet vitae, risus.
• Donec sit amet nisl. Aliquam semper ipsum sit amet velit.
  Suspendisse id sem consectetuer libero luctus adipiscing.

<ol>
<li>Bird</li>
<li>McHale</li>
<li>Parish</li>
</ol>

• Red
• Green
• Blue

• Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
  Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi,
  viverra nec, fringilla in, laoreet vitae, risus.
• Donec sit amet nisl. Aliquam semper ipsum sit amet velit.
  Suspendisse id sem consectetuer libero luctus adipiscing.

• Bird
• Magic

6. This is a list item with two paragraphs. Lorem ipsum dolor
   sit amet, consectetuer adipiscing elit. Aliquam hendrerit
   mi posuere lectus.

   Vestibulum enim wisi, viverra nec, fringilla in, laoreet
   vitae, risus. Donec sit amet nisl. Aliquam semper ipsum
   sit amet velit.

7. Suspendisse id sem consectetuer libero luctus adipiscing.

• A list item with a blockquote:

  This is a blockquote
  inside a list item.

<div class="footer">
© 2004 Foo Corporation
</div>
<pre><code><div class="footer">
&copy; 2004 Foo Corporation
</div>
</code></pre>

What a great season.

tell application "Foo"
beepend tell

3. hue

single asterisks

single underscores

double asterisks
double
****double****

double underscores

<em>single asterisks</em>

<em>single underscores</em>

<strong>double asterisks</strong>

<strong>double underscores</strong>

unfriggingbelievable
*this text is surrounded by literal asterisks*
A backtick-delimited string in a code span: foo
Please don't use any <blink> tags.
— is the decimal-encoded equivalent of —.