Plan 9 wiki documents are written using a simple markup notation. Text is free format with the following exceptions. * A blank line begins a new paragraph. * If a paragraph contains only capital letters, it is a section heading. * If a line begins with a *, it begins a new item in a bulleted list. * If a line begins with a !, it is formatted in typewriter font and uninterpreted. This is useful for typescripts and program listings. * A link is denoted by putting text in square brackets. The text can be ``name of local link'' or ``url'' or ``text | url''. Local link names are not case sensitive. * Plan 9 manual page references are automatically made into links, as in man(1). That's all. Note in particular that arbitrary HTML tags are not valid, so as to make the pages friendly to those using the Acme client rather than a web browser. EXAMPLE If you're looking at this page in Acme, this _is_ the example. If you're viewing the HTML version, click on the edit link below to view the source. If you want to play around with the syntax, try the [sandbox]. Enjoy.