dockerfile.run

rmail

High-performance mail transport agent

Debian

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

Ubuntu

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

Arch Linux

RUN pacman -S --noconfirm rmail

Kali Linux

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

CentOS

RUN yum install -y rmail

Fedora

RUN dnf install -y rmail

Raspbian

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

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