gpart
Guess PC disk partition table, find lost partitions
RUN apt-get update && \
apt-get install -y gpart
RUN apt-get update && \
apt-get install -y gpart
RUN pacman -S --noconfirm gpart
RUN apt-get update && \
apt-get install -y gpart
RUN dnf install -y gpart
RUN apt-get update && \
apt-get install -y gpart