python 删除库 删除python3

   

删除mac上自己安装的的python（我是安装的python3.6,所以以python3.6为例）

1. 删除Python 3.6 框架，打开终端，输入

sudo rm -rf /Library/Frameworks/Python.framework/Versions/3.6

2. 删除 Python 3.6 应用目录

    cd /Applications

    sudo rm -rf Python 3.6

3. 删除/usr/local/bin 目录下指向的Python3.6的连接
    ls -l /usr/local/bin | grep ‘/Library/Frameworks/Python.framework/Versions/3.6’ | awk ‘{print $9}’ | tr -d @ | xargs rm
4.查看链接是否删除成功
    ls -l /usr/local/bin | grep ‘/Library/Frameworks/Python.framework/Versions/3.6’
5. 删除 Python 的环境路径

    vi ~/.bash_profile

6. 确认python 是否已经删除

   python3

   -bash: python3.6: command not found