1.执行pip/pip3安装时报错:
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
大意是相互依赖报错,可以搞一个python的虚拟环境来安装。
2.创建一个虚拟环境执行安装命令
1.进入python虚拟环境
# python3 -m venv tutorial-env
2.激活
# source tutorial-env/bin/activate
3.升级pip
# python3 -m pip install --upgrade pip
4.继续安装需要的工具即可
# pip install xxx
5.删除虚拟环境
# rm -rf tutorial-env
进入python3的安装路径(可选,可以在任意路径)。