dockerfile.run

biff

a mail notification tool

Debian

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

Ubuntu

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

Kali Linux

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

Raspbian

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

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