dockerfile.run

gentoo

fully GUI-configurable, two-pane X file manager

Debian

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

Ubuntu

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

Kali Linux

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

Fedora

RUN dnf install -y gentoo

Raspbian

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

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