9.10 What if I don’t have an <Escape> key? ========================================== Type ‘C-[’ instead. This should send ASCII code 27 just like an Escape key would. ‘C-3’ may also work on some terminal (but not under X). For many terminals (notably DEC terminals) <F11> generates <ESC>. If not, the following form can be used to bind it: ;; F11 is the documented ESC replacement on DEC terminals. (define-key function-key-map [f11] [?\e])