# Heading 1
## Heading 2
### Heading 3
#### Heading 41 Summary
The basic gist of RMarkdown is as follows:
- Create a text file and save it as a .Rmd
- Fill it with plain text and code
- Compile
1.1 Markdown Syntax
You can use the visual editor for a lot of this but the basic syntax is outlined below:
| Style | Format | 
|---|---|
| Italic | *text* or _text_ | 
| Bold | **text** | 
| Inline Code | `text` | 
| Hyperlinks | [text](link) | 
| Subscript | ~text~ | 
| Superscript | ^text^ | 
For different sections use headers:
and if you do not want them numbered just add {.unnumbered} afterwards.
1.2 Exercise
Add a hyperlink to lotr.rmd that links to this document. Also make sure that the link text is bold