pdfunite
PDF merging utility. More information: <https://github.com/mtgrosser/pdfunite>.
RUN apt-get update && \
apt-get install -y poppler-utils
RUN apt-get update && \
apt-get install -y poppler-utils
RUN apk add poppler
RUN pacman -S --noconfirm poppler
RUN apt-get update && \
apt-get install -y poppler-utils
RUN yum install -y poppler-utils
RUN dnf install -y poppler-utils
RUN apt-get update && \
apt-get install -y poppler-utils