anchor.diff:  # Overwrite this with 'CMD []' in a dependent Dockerfile
   CMD ["/bin/bash"]
   
  +# change workdir
  +WORKDIR /data
  +
   ##################### INSTALLATION END #####################
   
   # File Author / Maintainer
  
positive.code:         zlib1g-dev && \
      apt-get clean && \
      apt-get purge && \
      rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* && \
      mkdir /data /config
  
  #        subversion \
  #        mercurial  \
  #        cvs        \
  
  # Add biodocker user with password biodocker
  RUN useradd --create-home --shell /bin/bash --user-group --uid 1000 --groups sudo,fuse biodocker && \
      echo `echo "biodocker\nbiodocker\n" | passwd biodocker` && \
      chown biodocker:biodocker /data && \
  
negative.code: ENV DEBIAN_FRONTEND noninteractive
  
  ################## BEGIN INSTALLATION ######################
  
  # add apt mirror
  RUN mv /etc/apt/sources.list /etc/apt/sources.list.bkp && \
      bash -c 'echo -e "deb mirror://mirrors.ubuntu.com/mirrors.txt precise main restricted universe multiverse\n\
  deb mirror://mirrors.ubuntu.com/mirrors.txt precise-updates main restricted universe multiverse\n\
  deb mirror://mirrors.ubuntu.com/mirrors.txt precise-backports main restricted universe multiverse\n\
  deb mirror://mirrors.ubuntu.com/mirrors.txt precise-security main restricted universe multiverse\n\n" > /etc/apt/sources.list' && \
      cat /etc/apt/sources.list.bkp >> /etc/apt/sources.list && \
      cat /etc/apt/sources.list
  
  # apt update and install global requirements
  RUN apt-get clean all &&\
      apt-get update &&\ 
      apt-get upgrade -y && \
      apt-get install -y  \
          autotools-dev   \
          automake        \
          cmake           \
  