1、系统环境
[root@wrx install]# python Python 2.6.6 (r266:84292, Aug 18 2016, 14:53:48) [GCC 4.4.7 20120313 (Red Hat 4.4.7-17)] on linux2 Type "help", "copyright", "credits" or "license" for more information. [root@wrx install]# pwd /var/data/install [root@wrx install]# uname Linux [root@wrx install]# uname -a Linux wrx 2.6.32-642.13.1.el6.i686 #1 SMP Wed Jan 11 20:21:04 UTC 2017 i686 i686 i386 GNU/Linux [root@wrx install]# cat /etc/redhat-release CentOS release 6.8 (Final)
2、python3.4安装
[root@wrx install]# wget [root@wrx install]# tar -zxf Python-3.4.4.tgz [root@wrx install]# cd Python-3.4.4.tgz #配置 [root@wrx Python-3.4.4]# ./configure #编译 [root@wrx Python-3.4.4]# make -j 2 #安装 [root@wrx Python-3.4.4]# make install 注: make -j [N], --jobs[=N] 同时允许 N 个任务;无参数表明允许无限个任务。
3、命令测试
[root@wrx Python-3.4.4]# python3 Python 3.4.4 (default, Jun 18 2017, 18:37:40) [GCC 4.4.7 20120313 (Red Hat 4.4.7-17)] on linux Type "help", "copyright", "credits" or "license" for more information.