man2html
convert man pages into HTML format
RUN apt-get update && \
apt-get install -y man2html-base
RUN apt-get update && \
apt-get install -y man2html-base
RUN pacman -S --noconfirm man2html
RUN apt-get update && \
apt-get install -y man2html-base
RUN yum install -y man2html-base
RUN dnf install -y man2html-base
RUN apt-get update && \
apt-get install -y man2html-base