dockerfile.run – mkpasswd

mkpasswd

intelligent WHOIS client

Debian

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

Ubuntu

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

Alpine

RUN apk add expect

Arch Linux

RUN pacman -S --noconfirm expect

Kali Linux

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

CentOS

RUN yum install -y expect

Fedora

RUN dnf install -y mkpasswd

Raspbian

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

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