Help:Style Guidelines
From FreeBSDwiki
When showing an interactive console session, please use a leading space in front of every line (to put the session in a little "box" in the article when it renders) and use the triple-singlequote (''') wikitag to bold user-entered text. For example:
ph34r# this is what a console session should look like on the BSDwiki. this: Command not found. ph34r#
