Hi, I have multiple versions of each of various languages such as Python or R. On the command line I can select a version using the 'module'[1] mechanism provided by Lmod[2]:
module load Python/2.7.18-GCCcore-9.3.0 or module load Python/3.8.6-GCCcore-10.2.0 This 'module' mechanism basically just provides a sane way to tweak and untweak environment variables. My question is: How do I change the environment, ideally call 'module load ...' but potentially just set environment variables, before calling a source block? Cheers, Loris Footnotes: [1] Nothing to do with Python modules [2] https://lmod.readthedocs.io/en/latest/index.html -- This signature is currently under construction.
