anchor.diff:      fonts-dejavu            \
       fonts-dejavu-core       \
       fonts-dejavu-extra      \
  -    fonts-droid             \
       fonts-dustin            \
       fonts-f500              \
       fonts-fanwood           \
  
positive.code:  && apt-get update          \
   && apt-get install -y      \
      ghostscript             \
      libreoffice-writer      \
      ure                     \
      libreoffice-java-common \
      libreoffice-core        \
      libreoffice-common      \
      fonts-opensymbol        \
      hyphen-fr               \
      hyphen-de               \
  
negative.code: FROM ubuntu:16.10
  
  ENV DEBIAN_FRONTEND noninteractive
  
  