anchor.diff:  RUN python -m textblob.download_corpora
   
   # Copy everything that auto-traveler needs into place. This mimicks the same
  -# directory structure as the auto-traveler Dockerfile. 
  +# directory structure as the auto-traveler Dockerfile.
   WORKDIR /
  -ENV RIBODIR="$RNA/ribotyper-v1" 
  -ENV EPNOPTDIR="$RNA/epn-options" 
  -ENV EPNOFILEDIR="$RNA/epn-ofile" 
  +ENV RIBODIR="$RNA/ribotyper-v1"
  +ENV EPNOPTDIR="$RNA/epn-options"
  +ENV EPNOFILEDIR="$RNA/epn-ofile"
   ENV EPNTESTDIR="$RNA/epn-test"
   ENV JIFFY_SCRIPTS="$RNA/jiffy-infernal-hmmer-scripts"
   ENV TRAVELER="$RNA/traveler"
  
positive.code: ENV PATH="$RSCAPE/bin:$PATH"
  ENV PATH="$RIBODIR:$PATH"
  ENV PATH="$RNA_STRUCTURE/exe:$PATH"
  
  # Install auto-traveler and related data
  WORKDIR /
  
negative.code:     hmmer \
      jq \
      lftp \
      libnet-perl \
      libsqlite3-dev \
      libssl1.1 \
      libwww-perl \
      libxml-simple-perl \
      libxml2-utils \
      libzip-dev \
      moreutils \
  