nroff
GNU troff text-formatting system (base system components)
RUN apt-get update && \
apt-get install -y groff-base
RUN apt-get update && \
apt-get install -y groff-base
RUN pacman -S --noconfirm plan9port
RUN apt-get update && \
apt-get install -y groff-base
RUN yum install -y groff-base
RUN dnf install -y groff-base
RUN apt-get update && \
apt-get install -y groff-base