setxkbmap -option grp:switch,grp:alt_shift_toggle,grp_led:scroll us,gr
or
setxkbmap -option grp:switch,grp:alt_shift_
This post is also available in: Greek
setxkbmap -option grp:switch,grp:alt_shift_toggle,grp_led:scroll us,gr
or
setxkbmap -option grp:switch,grp:alt_shift_
This post is also available in: Greek