anchor.diff:  
   
   ## install SBG Command line uploader
  -RUN wget https://cgc.sbgenomics.com/cgc-uploader/cgc-uploader.tgz \
  -    && tar zxvf cgc-uploader.tgz -C / \
  -    && ln -s  /cgc-uploader/bin/cgc-uploader.sh /usr/local/bin/cgc-uploader.sh
  +## RUN wget https://cgc.sbgenomics.com/cgc-uploader/cgc-uploader.tgz \
  +##    && tar zxvf cgc-uploader.tgz -C / \
  +##    && ln -s  /cgc-uploader/bin/cgc-uploader.sh /usr/local/bin/cgc-uploader.sh
   
   ## start insert command line interface and report template needed
   ADD src/runif.R /usr/local/bin/
  
positive.code: FROM rocker/rstudio-daily:verse
  MAINTAINER "Tengfei Yin" yintengfei@gmail.com
  
  ## install docker (docker in docker)
  sudo apt-get install 
  RUN apt-get update && apt-get install -y  \
      sudo \
      gdebi-core \
  
negative.code:     emacs \
      supervisor \
      libfuse-dev 
  ##     aufs-tools \
  ##     cgroupfs-mount 
  
  # RUN wget --no-verbose http://ftp.us.debian.org/debian/pool/main/l/lvm2/libdevmapper1.02.1_1.02.136-1_amd64.deb && \
  #    dpkg -i libdevmapper1.02.1_1.02.136-1_amd64.deb && \
  #    rm -f libdevmapper1.02.1_1.02.136-1_amd64.deb
  
  # RUN wget --no-verbose http://ftp.us.debian.org/debian/pool/main/libt/libtool/libltdl7_2.4.6-2_amd64.deb && \
  #    dpkg -i libltdl7_2.4.6-2_amd64.deb && \
  #    rm -f libltdl7_2.4.6-2_amd64.deb
  
  ## install docker
  RUN apt-get install -y apt-transport-https ca-certificates \
      && apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D \
      && echo "deb https://apt.dockerproject.org/repo debian-jessie main" > /etc/apt/sources.list.d/docker.list \
      && echo "//APT::Default-Release \"testing\";" > /etc/apt/apt.conf.d/default   \
      && apt-cache policy docker-engine 
  
  Run apt-get update -y \
      && apt-get upgrade -y \
      && apt-get install -y docker-engine
  
  
  