pyenv python多版本管理工具

安装

设置环境变量

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

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

echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.bash_profile echo '[[ -d $PYENV_ROOT/bin ]] && export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.bash_profile echo 'eval "$(pyenv init -)"' >> ~/.bash_profile

重启shell

exec "$SHELL”

Suggested build environment

sudo apt update; sudo apt install build-essential libssl-dev zlib1g-dev \ libbz2-dev libreadline-dev libsqlite3-dev curl git \ libncursesw5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev

校验

Check that pyenv is in your PATH:


which pyenv

Check that pyenv's shims directory is in your PATH:

echo $PATH | grep --color=auto "$(pyenv root)/shims"

安装PYTHON

pyenv install 3.12.6