Bootstrap ========= If you want to follow along during this tutorial then I recommend the Anaconda Python3 distribution: https://www.anaconda.com/download/ For a quick start on CERN resources try: ssh USER@lxplus7.cern.ch $ source /cvmfs/sft.cern.ch/lcg/views/LCG_93python3/x86_64-centos7-gcc7-opt/setup.sh $ ipython Python 3.6.3 (default, Dec 18 2017, 11:58:54) Type "copyright", "credits" or "license" for more information. IPython 5.4.1 -- An enhanced Interactive Python. ? -> Introduction and overview of IPython's features. %quickref -> Quick reference. help -> Python's own help system. object? -> Details about 'object', use 'object??' for extra details. In [1]: