gxmessage
xmessage clone based on GTK+
RUN apt-get update && \
apt-get install -y gxmessage
RUN apt-get update && \
apt-get install -y gxmessage
RUN pacman -S --noconfirm gxmessage
RUN apt-get update && \
apt-get install -y gxmessage
RUN dnf install -y gxmessage
RUN apt-get update && \
apt-get install -y gxmessage