python3安装

一、安装依赖包

[root@xue ~]# yum install openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel

二、安装wget

[root@xue ~]# yum install wget -y

三、下载python

[root@xue ~]# wget https://www.python.org/ftp/python/3.5.1/Python-3.5.1.tgz

四、解压

[root@xue ~]# tar -zxvf Python-3.5.1.tgz
[root@xue ~]# mv Python-3.5.1 /usr/local/

五、下载gcc包

[root@xue ~]# yum install gcc -y

六、进入目录，配置

[root@xue ~]# cd /usr/local/Python-3.5.1/
[root@xue Python-3.5.1]# ./configure
[root@xue Python-3.5.1]# make
[root@xue Python-3.5.1]# make install