Difference between revisions of "Environment"
From UFAL AIC
(Python venv primer for cluster users.) |
(→Virtual environment) |
||
| Line 9: | Line 9: | ||
=== Virtual environment === | === Virtual environment === | ||
| − | The recommended way is to use a virtual environment. | + | The recommended way is to use python through a virtual environment. |
You need to decide which PYTHON_VERSION you want to use and where do you want to store your virtual environment (VENV_PATH). Then you can create it: | You need to decide which PYTHON_VERSION you want to use and where do you want to store your virtual environment (VENV_PATH). Then you can create it: | ||
Revision as of 14:14, 9 May 2022
Python
If you need to use a different version of python than the default one installed with node OS you can use pre-installed versions found at:
/opt/python
If you need some specific version not found in this directory please contact the AIC administrators.
Virtual environment
The recommended way is to use python through a virtual environment. You need to decide which PYTHON_VERSION you want to use and where do you want to store your virtual environment (VENV_PATH). Then you can create it:
/opt/python/<PYTHON_VERSION>/bin/python3 -m venv <VENV_PATH>
You need to activate the environment before you actually use it:
source <VENV_PATH>/bin/activate
Then you should be able to use the python version of your choice. More about virtual environments can be found here
