Add the following four lines to your ~/.bashrc file
### Q_robot
export ROBOT=$HOME/bin/q-robot
export PATH=$PATH:$ROBOT/actions:$ROBOT/friends/vtst/vtstscripts-937
export PYTHONPATH=$PYTHONPATH:$ROBOT/brain
pdftotext scholarly selenium RDkit openbabel xyz2mol
sudo apt-get update
sudo apt install python3-pip
https://github.com/jalan/pdftotext
sudo apt-get install build-essential libpoppler-cpp-dev pkg-config python-dev
pip3 install pdftotext --user
https://github.com/OrganicIrradiation/scholarly
https://github.com/SeleniumHQ/selenium/
pip3 install scholarly --user
pip3 install selenium --user
See website.