Для настройки смены раскладки клавиатуры, рабочая команда:
gsettings set org.gnome.desktop.wm.keybindings switch-input-source "['<Primary>Shift_L']"Альтернативные сочетания клавиш:
gsettings set org.gnome.desktop.wm.keybindings switch-input-source-backward "['<Control>Shift_L']"gsettings set org.gnome.desktop.wm.keybindings switch-input-source "['<Shift>Alt_L']"
gsettings set org.gnome.desktop.wm.keybindings switch-input-source-backward "['<Alt>Shift_L']"