# File contrib/plugins/ri.rb, line 58
 def msgri_handler(m)
		response = ""
		tell_nick, query = m.params.split()
		if @cache[query]
			response = @cache[query]
		else
			IO.popen("-") {|p|
				if(p)
					response = p.readlines.join "\n"
					@cache[m.params] = response
				else
					$stderr = $stdout
					exec("ri", query)
				end
			}
			@cache[query] = response
		end

		@bot.say tell_nick, response
		m.reply "Finished telling #{tell_nick} about \"ri #{query}\"" 
	end