update_plugins
tmux plugin manager based on git
RUN apt-get update && \
apt-get install -y tmux-plugin-manager
RUN apt-get update && \
apt-get install -y tmux-plugin-manager
RUN apt-get update && \
apt-get install -y tmux-plugin-manager
RUN apt-get update && \
apt-get install -y tmux-plugin-manager