anchor.diff:  # Configure environment
   ENV CONDA_DIR /opt/conda
   ENV PATH $CONDA_DIR/bin:$PATH
  -ENV PYTHONPATH $PYTHONPATH:/home/jovyan/work/BASTet
  -ENV PYTHONPATH $PYTHONPATH:/home/jovyan/work/pactolus
  +ENV PYTHONPATH $PYTHONPATH:/home/metatlas/repos/BASTet
  +ENV PYTHONPATH $PYTHONPATH:/home/metatlas/repos/pactolus
   ENV SHELL /bin/bash
  -ENV NB_USER jovyan
  +ENV NB_USER metatlas
   ENV NB_UID 1000
   ENV HOME /home/$NB_USER
   ENV LC_ALL en_US.UTF-8
   ENV LANG en_US.UTF-8
   ENV LANGUAGE en_US.UTF-8
   
  -# Create jovyan user with UID=1000 and in the 'users' group
  +# Create metatlas user with UID=1000 and in the 'users' group
   RUN useradd -m -s /bin/bash -N -u $NB_UID $NB_USER && \
       mkdir -p $CONDA_DIR && \
       chown $NB_USER $CONDA_DIR
   
   USER $NB_USER
   
  -# Setup jovyan home directory
  -RUN mkdir /home/$NB_USER/work && \
  +# Setup metatlas home directory
  +RUN mkdir /home/$NB_USER/repos && \
       mkdir /home/$NB_USER/.jupyter && \
       echo "cacert=/etc/ssl/certs/ca-certificates.crt" > /home/$NB_USER/.curlrc
   
  -# Install conda as jovyan
  +# Install conda as metatlas
   RUN cd /tmp && \
       mkdir -p $CONDA_DIR && \
       wget --quiet https://repo.continuum.io/miniconda/Miniconda3-4.2.12-Linux-x86_64.sh && \
  
positive.code:     rm -rf /usr/share/texlive/texmf-dist/fonts/tfm
  
  
  # Switch back to jovyan to avoid accidental container runs as root
  USER $NB_USER
  
  
  
negative.code:     kernda -o -y /usr/local/share/jupyter/kernels/python2/kernel.json && \
      pip uninstall kernda -y
  
  RUN echo "===> add webupd8 repository..."  && \
      echo "deb http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main" | tee /etc/apt/sources.list.d/webupd8team-java.list  && \
      echo "deb-src http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main" | tee -a /etc/apt/sources.list.d/webupd8team-java.list  && \
      apt-key adv --keyserver keyserver.ubuntu.com --recv-keys EEA14886  && \
      apt-get update
  
  
  RUN echo "===> install Java"  && \
      echo debconf shared/accepted-oracle-license-v1-1 select true | debconf-set-selections  && \
      echo debconf shared/accepted-oracle-license-v1-1 seen true | debconf-set-selections  && \
      DEBIAN_FRONTEND=noninteractive  apt-get install -y --force-yes oracle-java8-installer oracle-java8-set-default
  
  
  RUN echo "===> clean up..."  && \
      rm -rf /var/cache/oracle-jdk8-installer  && \
      apt-get clean  && \
      rm -rf /var/lib/apt/lists/*
  
  
  # define default command
  #CMD ["java"]
  
  ENV MZMINE_VERSIONS /home/$NB_USER/repos/mzmine_components/versions
  RUN mkdir -p $MZMINE_VERSIONS && \
      cd $MZMINE_VERSIONS && \
      wget $(curl -s https://api.github.com/repos/mzmine/mzmine2/releases/latest | grep 'browser_' | cut -d\" -f4) -O mzmine_latest.zip && \
      unzip mzmine_latest.zip
      #cp ../MZmine-2.23/startMZmine_NERSC_* .
  
  
  USER $NB_USER
  #TODO: fix the bouncing around between USERs
  #Currently 231023 files
  #docker run -it benbowen/metatlas /bin/bash
  #find / -type f -print | wc -l
  
  