dockerfile.run

mcrypt

Replacement for old unix crypt(1)

Debian

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

Ubuntu

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

Kali Linux

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

Fedora

RUN dnf install -y mcrypt

Raspbian

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

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