macでpython仮想環境を作るメモ

#Homebrew

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

#pyenvとvirtualenv

brew update
brew install pyenv
brew install pyenv-virtualenv
echo 'export PYENV_ROOT="${HOME}/.pyenv"' >> ~/.bash_profile
echo 'export PATH="${PYENV_ROOT}/bin:$PATH"' >> ~/.bash_profile
echo 'eval "$(pyenv init -)"' >> ~/.bash_profile
echo 'eval "$(pyenv virtualenv-init -)"' >> ~/.bash_profile
source ~/.bash_profile

#python

pyenv install 3.8.6

#仮想環境構築

pyenv virtualenv 3.8.6 test
#できていることを確認
pyenv versions
#環境を適用
pyenv local test

#参考
https://qiita.com/ksato9700/items/5d9eba10fe6b8e064178