echo "keycode  11 = eacute 2 asciitilde Eacute asciitilde Eacute" | xmodmap -
echo "keycode  12 = quotedbl 3 numbersign cedilla numbersign cedilla" | xmodmap -
echo "keycode  17 = underscore 8 backslash macron backslash macron" | xmodmap -
echo "keycode  19 = agrave 0 at Agrave at Agrave" | xmodmap -