anchor.diff:    chmod +x gphoto2-updater.sh && \
     sudo ./gphoto2-updater.sh
   
  +WORKDIR /tmp
   RUN echo "Installing cdsclient"; \
     wget http://cdsarc.u-strasbg.fr/ftp/pub/sw/cdsclient.tar.gz && \
     tar -zxvf cdsclient.tar.gz && \
  
positive.code:   ./configure && \
    make && sudo make install 
    
  RUN echo "Installing SCAMP"; \
    wget http://www.astromatic.net/download/scamp/scamp-$SCAMP_VERSION.tar.gz && \
    tar -zxvf scamp-$SCAMP_VERSION.tar.gz && cd scamp-$SCAMP_VERSION && \
  
negative.code:   ack-grep \
    adduser \
    aptitude \
    build-essential \
    curl \
    fftw3 \
  