If you are new to Markdown, I realise that Markdown can be little confusing. I have used an example page like this one to hold all the markdown snippets instead of having to refer to a pdf document or google for a blog post elsewhere.

Editors like VSCode has decent markdown support but incase you want to try something very quick use the following site to test your code:

https://kramdown.herokuapp.com/

Feel free to lookup source of this page at https://raw.githubusercontent.com/unowiz/unowiz.github.io/master/_posts/2017-07-21-Markdown-syntax.md

Heading

Sub-heading

Another deeper heading

Paragraphs are separated by a blank line.

Two spaces at the end of a line leave a
line break.

Text attributes italic, italic, bold, bold, monospace.

Horizontal rule:

---

Bullet list:

• apples
• oranges
• pears

Numbered list:

1. apples
2. oranges
3. pears

A link.