When composing a post in Discourse (the software this forum uses), we have access to several formatting commands in a toolbar. There are other formatting commands available. Notice that some commands use square brackets – Discourse honors many
<HTML> tags and [BBcode square] tags when the HTML tag is not available.
[u]Underline[/u] [s]Strikethrough[/s] [u][s]Underline strikethrough[/s][/u] This has <sup>superscript</sup> This has <sub>subscript</sub> These are <kbd>Keyboard</kbd> letters Some more <kbd>⌥⌘C</kbd> This is a [spoiler]spoiler[/spoiler] -- click the blur to see the spoiler text [email]firstname.lastname@example.org[/email]
This has superscript
This has subscript
These are Keyboard letters
Some more ⌥⌘C
This is a spoiler <-- click the blur
If you want to use these frequently, then create some snippets with TextExpander, or Typinator, or KeyboardMaestro.