sup
A tool for managing an RSS feed contained in the current directory. See also: lb. More information: <https://github.com/LukeSmithxyz/lb>.
RUN apt-get update && \
apt-get install -y sup
RUN apt-get update && \
apt-get install -y sup
RUN apt-get update && \
apt-get install -y sup
RUN dnf install -y sup
RUN apt-get update && \
apt-get install -y sup