============= Česko-anglická klávesnice alt-shift =====================
V konzoli
<code>
setxkbmap -option grp:switch,grp:alt_shift_toggle,grp_led:scroll us,cz
</code>

Permanentně do X:
soubor /etc/X11/xorg.conf.d/10-keyboard.conf
<code>
Section "InputClass"
        Identifier "system-keyboard"
        MatchIsKeyboard "on"
        Option "XkbLayout" "us,cz"
        Option "XkbModel" "pc104"
# Option "XkbVariant" "dvorak"
        Option "XkbOptions" "grp:switch,grp:alt_shift_toggle,compose:ralt,grp_led:scroll"
#        Option "XkbOptions" "grp:alt_shift_toggle,compose:ralt"
EndSection
</code>