anchor.diff:      \
       rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
   
  -# # # use bash rather than sh
  +# Use bash rather than sh
   RUN rm /bin/sh && ln -s /bin/bash /bin/sh
   
   
   WORKDIR ${DL_DIR}
   
  -# # # Install Tini (Jupyter dep.)
  +# Install Tini (Jupyter dep.)
   RUN wget --quiet https://github.com/krallin/tini/releases/download/${TINI_VER}/tini && \
       echo "${TINI_SHA} *tini" | sha256sum -c - && \
       mv tini /usr/local/bin/tini && \
  
positive.code: #################################################################
  # Dockerfile
  #
  # Version:          1
  # Software:         PyMol-Jupyter (BioDocker edition)
  # Software Version: 1
  # Description:      a portable way of interacting with PyMol via Jupyter notebook
  # Website:          github.com/ocramz/jupyter-docker-pymol
  # Tags:             Visualization
  # Provides:         pymol 1.8.2|jupyter
  # Base Image:       biodckr/biodocker:latest
  # Build Cmd:        docker build -t biodckr/pymol-jupyter . 
  # Pull Cmd:         docker pull biodckr/pymol-jupyter
  # Run Cmd:          docker run --rm -it -p 8888:8888 biodckr/pymol-jupyter 
  #################################################################
  FROM biodckr/biodocker:latest
  
  
  
  # # # environment variables
  ENV PYMOL_VERSION_G 1.8
  ENV PYMOL_VERSION 1.8.2.0
  ENV PYMOL_SHA 6181024fe3f0107f57fcd02914b96747881272ade4fd0f3419784c972debce66
  
negative.code: 
  # command to run when Docker image is run
  CMD ["jupyter", "notebook", "--no-browser"]
  