[Python] virtualenv and pyenv 安裝

pyenv: 用於安裝多個版本的Python並切換用之

virtualenv: 建立虛擬環境並與pyenv搭配

安裝環境:

Ubuntu Server 22.04

安裝pyenv:

apt-get install -y --no-install-recommends make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev

curl https://pyenv.run | bash

echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.bashrc
echo 'command -v pyenv >/dev/null || export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.bashrc
echo 'eval "$(pyenv init -)"' >> ~/.bashrc

安裝virtualenv:

pip install virtualenv