dockerfile.run

ptask

GTK+ graphical user interface for managing tasks

Debian

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

Ubuntu

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

Kali Linux

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

Raspbian

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

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