linux上安装和卸载python3

安装python3node 1.下载安装包：wget https://www.python.org/ftp/python/3.6.2/Python-3.6.2.tar.xzpython 2.解压：tar -xvJf  Python-3.6.2.tar.xz3d 3.进入到解压好的文件夹下：cd Python-3.6.2blog 4.添加配置，执行configure: ./configureget

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