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### With necessary permissions
```console
$ module load itm-python
$ python3 -m pip install --upgrade pip
```

### Without necessary permissions
This solution is not recommended, but may be needed under certain circumstances, such as when the user does not have permissions. 
```console
$ module load itm-python
$ python3 -m pip install --upgrade pip --user
```

In that case it may be needed to add a local site-packages directory to $PATH:
```console
$ PATH=$HOME/.local/bin:$PATH
```