Synopsis:
   url [save] [url [on/off]] [-] [-#] [list] [+]

Description:
   Automatic url grabber system. Anytime someone msg's you or says a url in
   a channel your in, this system will grab the url and store it. 
	save  - saves the urls to a file called TekNap.url
	url [on/off] - toggles or turns on/off the url grabbing.
	- - clears the url list.
	-# - deletes the specifed url. This can be a "pattern", 4-6 etc.
	list - list the saved urls to your screen.
	+ - same as above

See Also:
   set url_grab, set max_urls
