just for the Emacs-users among you: C-x 8 < yields « and C-x 8 > yields ».
Nice to know, even though my Emacs only displays empty squares for these characters. I have yet to figure out how to get it to properly display Unicode (I'm using 21.3.50.2, which doesn't have mule). Do you know how to make it display Unicode characters, Karl?
Thanks,
David