> For the complete documentation index, see [llms.txt](https://www.oulan.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.oulan.com/2016/11/06.md).

# 06

![](https://385430918-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M8iFCzaIpXf8zXqpE6I%2F-MCbR7F-rAbMz49YrY3z%2F-MCbRr0CR9t1glEqcoMe%2F20161106.jpeg?alt=media\&token=0f882d23-3de0-4e27-9fea-d19e65e4aae2)