anchor.diff:  USER ifsharp-user
   
   WORKDIR /IfSharp
  -RUN ./build.sh
  -RUN mono bin/ifsharp.exe --install
  +RUN ./build.sh BuildNetFramework
  +RUN mono src/IfSharp/bin/Release/ifsharp.exe --install
   
   # Install extensions and configurator
   RUN jupyter contrib nbextension install --user
  
positive.code: FROM mono:5.18.0.225
  
  # Install Anaconda (conda / miniconda)
  
negative.code: RUN ~/Miniconda3-latest-Linux-x86_64.sh -b -p /opt/miniconda 
  RUN . /opt/miniconda/bin/activate
  ENV PATH="/opt/miniconda/bin:$PATH"
  
  # Install dotnet SDK for debian 
  # see https://dotnet.microsoft.com/download/linux-package-manager/debian9/sdk-current
  RUN apt install -y gpg
  RUN wget -qO- https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.asc.gpg
  RUN mv microsoft.asc.gpg /etc/apt/trusted.gpg.d/
  RUN wget -q https://packages.microsoft.com/config/debian/9/prod.list
  RUN mv prod.list /etc/apt/sources.list.d/microsoft-prod.list
  RUN chown root:root /etc/apt/trusted.gpg.d/microsoft.asc.gpg
  RUN chown root:root /etc/apt/sources.list.d/microsoft-prod.list
  RUN apt-get update && apt-get install -y dotnet-sdk-2.2 && rm -rf /var/lib/opt/lists
  
  # Test conda to ensure the above worked.
  RUN conda -V 
  