ucat
unpack (almost) everything with one command
RUN apt-get update && \
apt-get install -y unp
RUN apt-get update && \
apt-get install -y unp
RUN pacman -S --noconfirm unp
RUN apt-get update && \
apt-get install -y unp
RUN dnf install -y unp
RUN apt-get update && \
apt-get install -y unp