>From https://www.midnight-commander.org/wiki/doc/faq
> 2.3 How do I use function keys F11 to F20? > These are normally mapped to function keys F1 to F10 with Shift held, e.g. > function key F13 > can be activated by pressing Shift-F3. You can define the > keys this way in the Options- > Learn Keys dialog. The convention for PC keyboards is that F11-20 always > means Shift with > F1-10. > You may find that on the Linux console with some keyboard layouts Shift-Fn is > interpreted > as F(n+12), not as F(n+10). This is a result of non-uniformity of keyboard > layouts. This is > not an intended behavior and it may be fixed some day. In > the meantime, use "Learn Keys" > to remedy this inconvenience. I try load pure kernel + bash without any kbd tools command, just init=/bin/bash and still have ^[[23~ for Shift+F1 and F11.
