dockerfile.run

wmtime

Window Maker dockapp that displays the time and date

Debian

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

Ubuntu

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

Kali Linux

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

Raspbian

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

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