> ## 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");

1. Bird 2. McHale 3. Parish

- Red - Green - Blue

* * *

*

*

- - -

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This is [an example](http://example.com/ "Title") inline link.

[This link](http://example.net/) has no title attribute.

single asterisks

_single underscores_

double asterisks

__double underscores__

Use the `printf()` function.

<http://example.com/>