How to set button ESC and F5 using trap?

Question

How to run a using trap function foo () when you press the "ESC" and function foo2 () when pressing "F5" ? Advise anyone? Thank you very much.

Answer 1

Try look:

man bash | less +'/  bind '

EDIT here an interesting link: In bash, how do I bind a function key to a command?

But ESC key should not be bind because it's used as key escape char; to remove ESC bind :

bind -r '\e'

After trying it, it seems there is a bug: http://osdir.com/ml/bug-bash-gnu/2010-07/msg00008.html