pip3.8 --version
# pip 19.3.1 from /usr/lib/python3.8/site-packages/pip (python 3.8)
# 압축 해제한 파일이 있는 디렉토리에서 아래 명령을 수행한다.
pip3.8 install --no-index -f . psycopg2_binary-2.9.9-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
# WARNING: Running pip install with root privileges is generally not a good idea. Try `pip3.8 install --user` instead.
# Looking in links: .
# Processing ./psycopg2_binary-2.9.9-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
# Installing collected packages: psycopg2-binary
# Successfully installed psycopg2-binary-2.9.9