Keysym remapping - keyboard shortuts in a shell: how to define modifiers?
It is very handy to use keyboard shortcuts for a shell through a keysym remapping in the .Xdefaults file.
E.g., the line
will print the given string when pressing F1 in the shell aterm.
But how can I set it to work with CTRL-F1 instead? Or other modifiers like shift or alt? I have been looking very long for an answer, but to no avail... any ideas?