dockerfile.run

mpack

tools for encoding/decoding MIME messages

Debian

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

Ubuntu

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

Kali Linux

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

Raspbian

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

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