How to add a custom keyboard layout based on the standard US layout with slight modifications for german special characters.
- Enter
üäöß
by pressingright Alt + uaos
. - Enter
ÜÄÖẞ
by pressingright Alt + Shift + uaos
. - Enter
€
by pressingright Alt + 5
.
Add the following lines to end of /usr/share/X11/xkb/symbols/us
file