A couple of years ago we had a discussion on the topic: here's an article on how it can be done. http://www.linuxdevices.com/articles/AT2869412121.html
Wesley Parish "Sharpened hands are happy hands. "Brim the tinfall with mirthful bands" - A Deepness in the Sky, Vernor Vinge "I me. Shape middled me. I would come out into hot!" I from the spicy that day was overcasked mockingly - it's a symbol of the other horizon. - emacs : meta x dissociated-press
