dockerfile.run

pruby

a proxy

Debian

RUN apt-get update && \
    apt-get install -y ruby-proxifier

Ubuntu

RUN apt-get update && \
    apt-get install -y ruby-proxifier

Kali Linux

RUN apt-get update && \
    apt-get install -y ruby-proxifier

Fedora

RUN dnf install -y rubygem-proxifier

Raspbian

RUN apt-get update && \
    apt-get install -y ruby-proxifier

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