conda create -n gdc_python3 python=3.6.10 libxml2 libxslt libffi six requests progressbar2 intervaltree termcolor jsonschema pyyaml lxml conda activate gdc_python3 conda install -c anaconda gcc_linux-64 gxx_linux-64 git clone https://github.com/NCI-GDC/gdc-client cd gdc-client pip install -r requirements.txt # trouble shooting cd $CONDA_PREFIX/lib/python3.6/ ln -s _sysconfigdata_m_linux_x86_64-l..