python3.6 安装
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更新软件库
yum updateyum upgrade -
安装相关依赖工具
yum groupinstall 'Development Tools'yum install -y ncurses-libs zlib-devel mysql-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel -
下载安装python 3.6.5
cd /usr/localwget https://www.python.org/ftp/python/3.6.5/Python-3.6.5.tar.xztar -xf Python-3.6.5.tar.xzmkdir python3mv Python-3.6.5 python3cd python3/Python-3.6.5--prefix: 将make后python3.6的所有资源文件都放在/usr/local/python3目录下。
./configure --prefix=/usr/local/python3 --enable-optimizationsmakemake altinstall -
配置新的python
mv /usr/bin/python /usr/bin/python_old修改软连接
ln -s /usr/local/python3/bin/python3.6 /usr/bin/pythonln -s /usr/local/python3/bin/pip3.6 /usr/bin/pip -
修改yum文件的头指定引用python2
vi /usr/bin/yum改成#!/usr/bin/python2
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检查是否安装配置好python3.6
pythonpip -V
