anchor.diff:  EXPOSE 22 10401 
   
   WORKDIR /
  -RUN mkdir /var/run/sshd
   COPY ./multiservices.sh /
   
   USER root
   
   CMD ["sh", "/multiservices.sh"]
  -
  
positive.code: RUN rm -Rf /root/.cpan
  RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
  
  
  #Using an old compatibility version of gcc
  RUN rm /usr/bin/g++ /usr/bin/gcc && \
         ln -s g++-4.9 /usr/bin/g++ && \
  
negative.code: 
  USER root
  
  RUN apt-get update && \
      apt-get -y upgrade && \
      apt-get install -y apt-utils libfindbin-libs-perl subversion make g++ g++-4.9    \
  