anchor.diff:  MAINTAINER lysu <sulifx@gmail.com>
   
   # OpenSSH is required to run MPI applications
  -RUN yum update &&  yum install  -y \
  +RUN yum update &&  yum install -y epel-release
  +RUN yum install -y \
       man \
       cmake \
       git \
  
positive.code:     psmisc \
      tcpdump \
      autoconf \
  #    iputils-ping \
  #    build-essential \
  #    curl \
  #    libboost-dev \
  #    libboost-filesystem-dev \
  #    libboost-program-options-dev \
  #    libboost-regex-dev \
  #    libboost-system-dev \
  #    libboost-thread-dev \
  #    libopenmpi-dev \
  #    openmpi-bin \
  #    openmpi-common  \
  #    openssh-client \
  #    clang-format \
  #    libomp-dev \
  #    netcat \
  #    global \
  #    xfonts-utils  \
  #    locales \
  #    python-dev \
  #    python-pip \
  #    ca-certificates \
  #    pkg-config \
  #    libxml2-dev \
  #    libglib2.0-dev \
  #    libgsl0-dev \
  #    libcurl4-gnutls-dev \
  #    ack-grep \
   && yum all
  
  RUN cd /tmp \
   && curl https://www.samba.org/ftp/ccache/ccache-3.2.5.tar.xz | tar xJ \
  
negative.code:     cscope \
      make \
      gcc \
      gcc-c++ \
      openssl-devel \
      gdb \
      zsh \
      ctags \
  