dockerfile.run

lksh

MirBSD Korn Shell

Debian

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

Ubuntu

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

Alpine

RUN apk add mksh

Arch Linux

RUN pacman -S --noconfirm mksh

Kali Linux

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

CentOS

RUN yum install -y mksh

Fedora

RUN dnf install -y mksh

Raspbian

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

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