Not so common commands I often forget.
tf-apply and tf-destroy in commit message run terraform.
\mathcal{S} -> fancy symbols (by default capital letters are not fancy-fied)
\mid -> conditional probability
\quad -> spacing
\qquad -> double space
~~striketrough~~
<hr> = ---
[inline link](https://example.com "Title shows when hovered")
[reference link][1]
[1]: https://example.com "Title"
