setxkbmap
Set the keyboard using the X Keyboard Extension. More information: <https://manned.org/setxkbmap>.
RUN apt-get update && \
apt-get install -y x11-xkb-utils
RUN apt-get update && \
apt-get install -y x11-xkb-utils
RUN pacman -S --noconfirm xorg-setxkbmap
RUN apt-get update && \
apt-get install -y x11-xkb-utils
RUN yum install -y xorg-x11-xkb-utils
RUN dnf install -y xorg-x11-xkb-utils
RUN apt-get update && \
apt-get install -y x11-xkb-utils