dockerfile.run – xmodmap

xmodmap

Utility for modifying keymaps and pointer button mappings in X. More information: <https://manned.org/xmodmap>.

Debian

RUN apt-get update && \
    apt-get install -y x11-xserver-utils

Ubuntu

RUN apt-get update && \
    apt-get install -y x11-xserver-utils

Arch Linux

RUN pacman -S --noconfirm xorg-xmodmap

Kali Linux

RUN apt-get update && \
    apt-get install -y x11-xserver-utils

CentOS

RUN yum install -y xorg-x11-server-utils

Fedora

RUN dnf install -y xorg-x11-server-utils

Raspbian

RUN apt-get update && \
    apt-get install -y x11-xserver-utils

click the source code to copy install xmodmap on any operating system with command-not-found.com