1 安装python3.6
步骤：1）下载Python-3.6.0.tgz包；
2）解压 tar xf Python-3.6.0.tgz
3）切到目录cd Python-3.6.0
4）设置一下配置文件，准备编译安装 ./configure prefix=/usr/local/python3
5）下一步 yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel kernel-devel libffi-devel
6）编译安装：make && make install
7）设置软链接：ln -s /usr/local/python3/bin/python3 /usr/bin/python3
查看安装结果 python3 -V
非root用户chmod 755 /etc/profile.d/python.sh，更新配置
来源：CSDN
作者：橙树林
链接：https://blog.csdn.net/qq_42117804/article/details/103689575