- Wiki elements/
  - Heading:
    | > Foo
  - Bullets:
    | - Foo
    |   - bar
- Shell commands/
  - In current dir:
    | $ ls
  - In specific dir:
    | /tmp/
    |   $ ls
  > Async
  - In any visible shell:
    | % ls
  - Shell in specific dir:
    | /tmp/
    |   % ls
  - In iTerm:
    | & ls
