anchor.diff:  
   # Create user and add to sudoers list
   RUN useradd --password repair repair
  +RUN dnf install -y sudo
  +RUN gpasswd wheel -a repair
  +RUN echo 'repair  ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
   
   # Install basic package requirements
   RUN dnf install -y gcc \
     make \
  -  vim-minimal \
  -  vim \
     git \
     m4 \
     jq \
  
positive.code: USER repair
  WORKDIR /home/repair
  
  # Ocaml and Opam
  # Need to install these under the user's account
  #sudo dnf install -y ocaml
  #if ! [ -f /usr/local/bin/opam ] ; then
  #  sudo wget https://raw.github.com/ocaml/opam/master/shell/opam_installer.sh \
  #    -O - | sh -s /usr/local/bin
  #  opam config setup -a
  #fi
  
  #opam update
  #opam install -y depext
  #opam install -y ocamlfind
  #opam install -y yojson
  #opam install -y cil
  #opam install -y core
  
negative.code:   glibc-devel \
    libstdc++-devel \
    glibc-static \
    psmisc \
    nc \
    gcc-c++
  
  RUN dnf install -y vim-minimal vim
  RUN dnf install -y ElectricFence.x86_64 ElectricFence.i686
  RUN dnf install -y automake autoconf
  RUN dnf install -y wget patch tar unzip
  
  # Install SDL packages
  RUN dnf install -y SDL-devel.i686 \
  