anchor.diff:  
   USER user
   
  -ENV LD_LIBRARY_PATH=/opt/rh/rh-nodejs6/root/usr/lib64${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}} \
  - PYTHONPATH=/opt/rh/rh-nodejs6/root/usr/lib/python2.7/site-packages${PYTHONPATH:+:${PYTHONPATH}} \
  - MANPATH=/opt/rh/rh-nodejs6/root/usr/share/man:$MANPATH \
  +ENV LD_LIBRARY_PATH=/opt/rh/rh-nodejs8/root/usr/lib64${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}} \
  + PYTHONPATH=/opt/rh/rh-nodejs8/root/usr/lib/python2.7/site-packages${PYTHONPATH:+:${PYTHONPATH}} \
  + MANPATH=/opt/rh/rh-nodejs8/root/usr/share/man:$MANPATH \
    TOMCAT_HOME=/home/user/tomcat8 \
    TERM=xterm  \
    M2_HOME=/opt/rh/rh-maven35/root/usr/share/maven \
  
positive.code:     sudo yum -y install  \
             rh-maven35 \
             plexus-classworlds \
             rh-nodejs6 \
             gcc-c++ \
             gcc \
             glibc-devel \
  
negative.code:            golang \
      sudo yum clean all && \
      cat /opt/rh/rh-maven35/enable >> /home/user/.bashrc  && \
      cat /opt/rh/rh-nodejs8/enable >> /home/user/.bashrc && \
      sudo ln -s /opt/rh/rh-nodejs8/root/usr/bin/node /usr/local/bin/nodejs
  
  ENV TOMCAT_VERSION=8.5.23
  
  