가상환경 생성 전 필요한 패키지 설치
pip install ./configparser-4.0.2-py2.py3-none-any.whl
pip install ./contextlib2-0.6.0.post1-py2.py3-none-any.whl
pip install ./zipp-1.2.0-py2.py3-none-any.whl
pip install ./typing-3.10.0.0-py2-none-any.whl
pip install ./six-1.16.0-py2.py3-none-any.whl
pip install ./scandir-1.10.0-cp27-cp27m-win_amd64.whl
pip install ./pathlib2-2.3.7.post1-py2.py3-none-any.whl
pip install ./importlib_metadata-2.1.3-py2.py3-none-any.whl
pip install ./distlib-0.3.6-py2.py3-none-any.whl
pip install platformdirs-2.0.2-py2.py3-none-any.whl
pip install ./filelock-3.2.1-py2.py3-none-any.whl
pip install ./singledispatch-3.7.0-py2.py3-none-any.whl
pip install ./importlib_resources-3.3.1-py2.py3-none-any.whl
pip install ./virtualenv-20.15.1-py2.py3-none-any.whl
가상환경 생성
python -m virtualenv virtualDirectory