Grex: Tips

[1]. Creating and using a virtual environment

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virtualenv --no-download ENV source ENV/bin/activate pip install --upgrade pip deactivate #to exit the virtual environment, simply enter the command deactivate

You can now use the same virtual environment over and over again. Each time: Load the same environment modules that you loaded when you created the virtual environment, e.g. module load python

Activate the environment, source ENV/bin/activate