anchor.diff:  RUN ./opentrep/opentrep-searcher --xapiandb $XAPIANDB -q nce sfo
   
   #
  -RUN echo "root:root"|chpasswd
  -#CMD ["/usr/sbin/init"]
   CMD ["/bin/bash"]
   
   
  
positive.code:     yum -y update && \
      yum -y install epel-release && \
      yum -y install initscripts \
          htop less file rpmconf git-all bash-completion
  
  # C++ development
  RUN yum -y install gcc-c++ cmake cmake3 boost-devel xapian-core-devel \
  
negative.code: 
  # Documentation tools
  RUN yum -y install doxygen ghostscript "tex(latex)"
  
  # User environment
  ADD bashrc $HOME/
  