dockerfile.run

whiff

helper to find the first executable of a series of alternatives

Debian

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

Ubuntu

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

Kali Linux

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

Raspbian

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

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