Centos下安装Python3.5.1

CentOS 7下安装Python3.5

•安装python3.5可能使用的依赖

yum install openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel

•到python官网找到下载路径, 用wget下载

wget https://www.python.org/ftp/python/3.5.1/Python-3.5.1.tgz

•解压tgz包

tar -zxvf Python-3.5.1.tgz

•进入python目录

cd /usr/local/Python-3.5.1/

•配置

./configure --prefix=/usr/local

如果出现没有安装gcc和gcc++ 就先安装一下

 yum -y install gcc gcc-c++

然后在执行配置操作

•编译 make

make

•编译，安装

make install

•删除旧的软链接，创建新的软链接到最新的python

rm -rf /usr/bin/pythonln -s /usr/local/bin/python3.5 /usr/bin/pythonln -s /usr/local/bin/python3.5 /usr/bin/python3

•查看python版本

python