anchor.diff:            -DVTK_DIR=$SOFT/vtk/build \
             ../ANTs && \
       make -j $N_CPUS && \
  -    echo "export ANTSPATH=${SOFT}/ants/build/bin" >> $BASHRC && \
  -    echo 'addpath $ANTSPATH' >> $BASHRC
  +    echo "export ANTSPATH=\${SOFT}/ants/build/bin" >> $BASHRC && \
  +    echo 'addpath \$ANTSPATH' >> $BASHRC
   
   #-------------------------------------------------------------------------------
   # PETPVC (https://github.com/UCL/PETPVC)
  
positive.code: 
  # neurodebian and Install.
  RUN \
      wget -O- $NEURODEBIAN_URL | tee /etc/apt/sources.list.d/neurodebian.sources.list && \
      apt-key adv --recv-keys --keyserver hkp://pgp.mit.edu:80 0xA5D32F012649A5A9 && \
      sed -i 's/# \(.*multiverse$\)/\1/g' /etc/apt/sources.list && \
      apt-get update && \
      apt-get -y upgrade && \
      apt-get install -y build-essential && \
      apt-get install -y software-properties-common && \
      apt-get install -y \
  byobu \
  ssh \
  curl \
  git \
  htop \
  unzip \
  vim \
  wget \
  xvfb \
  bzip2 \
  unzip \
  apt-utils \
  fusefat \
  graphviz \
  
negative.code: RUN \
      cd $SOFT && \
      git clone $CAMINO_GIT camino && \
      echo "addpath \${SOFT}/camino/bin" >> $BASHRC && \
      echo "source /etc/fsl/5.0/fsl.sh" >> $BASHRC && \
      echo "export FSLPARALLEL=condor"  >> $BASHRC
  
  