> 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/2016/12/06.md).

# 06

![](https://385430918-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M8iFCzaIpXf8zXqpE6I%2F-MGlv3wuBd3dYthVSPAO%2F-MGlvi-UtS_PPoQUX8CV%2Fimage.png?alt=media\&token=a684c236-60c1-4dec-96e4-3f9d35b334fd)