anchor.diff:          expect-dev \
           gdb \
           gir1.2-gstreamer-1.0 \
  -        gir1.2-gudev-1.0 \
           git \
           gstreamer1.0-libav \
           gstreamer1.0-plugins-bad \
  
positive.code:         python-pip \
          python-pysnmp4 \
          python-pytest \
          python-qrcode \
          python-requests \
          python-responses \
          python-scipy \
          python-serial \
          python-yaml \
          python-zbar \
          socat \
          ssh \
          sudo \
          tar \
          tesseract-ocr \
          time \
          v4l-utils \
          wget \
          xterm && \
      apt-get clean
  
negative.code:         libopencv-dev \
          liborc-0.4-dev \
          librsvg2-bin \
          moreutils \
          parallel \
          pep8 \
  