dockerfile.run

xtctl

set window title and icon name for X terminal

Debian

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

Ubuntu

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

Kali Linux

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

Raspbian

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

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