I use ubuntu 20.04 on virtualbox and set the python path with the given command
export PYTHONPATH="/path/to/local/folder/"
where my source files for modules I want to load are located.
But everytime I reboot the VM, the python path is reset, echo $PYTHONPATH does not return anything. I hope someone could help me with this issue as I'm really new to ubuntu.
Edit: I work in a conda virtual environment and want to set the path there