dockerfile.run

Xnest

Nested X server

Debian

RUN apt-get update && \
    apt-get install -y xnest

Ubuntu

RUN apt-get update && \
    apt-get install -y xnest

Arch Linux

RUN pacman -S --noconfirm xorg-x11-server-Xnest

Kali Linux

RUN apt-get update && \
    apt-get install -y xnest

CentOS

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

Fedora

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

Raspbian

RUN apt-get update && \
    apt-get install -y xnest

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