anchor.diff:  # Disable unnessary extensions
   RUN a2dismod dav dav_fs cgi ssl
   
  -# php5-gdは必須！
   # GDをインストールするの超大変！！
   # apt-get と docker-php-なんたらの連続技で動きます
   # どこかの拾い物とここ https://hub.docker.com/r/tommylau/php/~/dockerfile/ のハイブリッド
  
positive.code: RUN apt-get update && \
  DEBIAN_FRONTEND=noninteractive && \
  apt-get -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confdef" install \
          libapache2-mod-php5 \
          php5-gd    \
          php-pear   \
          php-apc    \
          php5-curl  \
          lynx-cur \
          libfreetype6-dev \
          libjpeg62-turbo-dev \
  
negative.code: FROM php:7-apache
  MAINTAINER kujiy
  
  # Update
  RUN apt-get update -y
  
  # Install fundamental softwares
  RUN apt-get install -y     \
                     iputils-ping \
                     iproute      \
  