# headers h1 header ========= h2 header --------- # blockquotes > first level and paragraph >> second level and first paragraph > > first level and second paragraph # lists ## unordered - use *, +, or - * Red * Green * Blue ## ordered 1. First 2. Second 3. Third # code - use 4 spaces/1 tab regular text code code code or: Use the `printf()` function # hr's - three or more of the following *** --- ___ # links This is [an example](http://example.com "Title") inline link. # image ![Alt Text](/path/to/file.png) # formatting *em* _em_ **strong** __strong__ ~~strikethrough~~