I see +xxx+ is cross out.
Thanks.

2009/8/17 Nick Dokos <nicholas.dokos@hp.com>
waterloo <waterloo2005@gmail.com> wrote:

> In subsetction `Emphasis and monospace ' of 12.1 Markup rules of manual ,
> I can not understand how to use =91+strike-through+=92 ?
> what does it mean ?

[Much better !-) Thanks for the reference.]

Another expression for it is "crossing out": basically a horizontal line
drawn through the text at half-height, generally indicating erased text.

Try exporting the following to html (for some reason, the strike-through
feature did not work for me in the LaTeX exporter) and viewing it in your
browser:

--8<---------------cut here---------------start------------->8---

* Emphasis and monospace

 - *bold*

 - /italic/

 - _underlined_

 - =code=

 - ~verbatim~

 - +strike-through+


--8<---------------cut here---------------end--------------->8---


HTH,
Nick