pyenvを使っている現環境でのpython 切り替え
pyenv
pyenv --version pyenv global 3.4.3 python --version Python 3.4.3
Free for students: Professional developer tools from JetBrains
pyenv --version pyenv global 3.4.3 python --version Python 3.4.3
Free for students: Professional developer tools from JetBrains