How to strike (put a line through) text?

[coolycatty123]

Question in the title.
Halp.

 

[rubyy]

[ s ]insert text[ / s ]

Remove the spaces.

It should look like this:
insert text

 

[AndyB]

At the bottom of the Advance Reply, there's a second on Post Permissions. Clicking BB Code shows you all the options for this sort of thing.
As you have your answer, closing this thread.