How to turn off alternative Enter with Ctrl+M in Linux

Question

Why is Ctrl+M bound to Enter in Ubuntu Jaunty? How to turn it off?

I\'m using Emacs and would like to bind Ctrl+M to some other command.

Answer 1

The main source of the problem is that Enter and Ctrl-M both map to the same ASCII code (13). You would only be able to map them distinctly on a system that can distinguish them.