I've been trying for quite some time now to figure out how I'm supposed to type the escape sequence '^\', Control+Blackslash on a Mac.
I have a Swedish keyboard with the Swedish Pro layout, and I have backslash on Shift+Alt+7, but pressing Ctrl+Shift+Alt+7 just gives me a 7, not the escape sequence I would expect.
The closest thing I found while googling is: How do I send C-/ (that is, control-slash) to the terminal?
But it doesn't give away how to do the Control+Backslash, any ideas?