Firefox Awesomebar first character?

Question

In the Firefox (3.6.6) Awesomebar:

? grape

searches Google* for "grape".

! grape

shows the "I'm Feeling Lucky" Google page for "grape".

With what other "special" characters can I start the Firefox address bar, and what are their functions?

Answer 1

I found this on the internets:

You can restrict the search to your history by typing ^, or bookmarks with *, or tagged pages with +. To make what you’ve typed match only in the URL type @, and for title/tags only use #.

Answer 2

Not quite built in actions - but if you add extra search engines to the search box and then assign them keywords you can sort of build your own special actions.

For example I just have to type in su firefox and hit enter to do a search here on SuperUser for firefox. I can also just use su to come straight here without searching.

Here's a few more examples that I use regularly(ish):

• so (StackOverflow)
• g (google)
• wiki (Wikipedia)
• wikid (Wikitonary)
• wolf (Wolfram Alpha)

Basically hit Alt+D or Ctrl+T (whichever needed).
Type in the short code from the list and (optionally for some sites) what you want to search for.
Hit Enter.
Job done.

Unfortunately, I frequently find myself writing them in to the address bar of IE when at work....