dockerfile.run – safe

safe_finger

Wietse Venema's TCP wrapper utilities

Debian

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

Ubuntu

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

Arch Linux

RUN pacman -S --noconfirm tcp-wrappers

Kali Linux

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

CentOS

RUN yum install -y tcp_wrappers

Fedora

RUN dnf install -y tcp_wrappers

Raspbian

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

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