title: What is the behavior of each ctrl + key and its signals?
body: <p>Given a list of signals (kill -l can give you), I want to know all the ctrl + key that can raise one of them. For example, the ctrl+c raises SIGINT when running on terminal a foreground process. Is it possible ? Where is the ctrl+key mapped on system ? If has a <code>C</code> function that shows me it is better.</p>