下载:wget .........................
解压:tar -xzvf ....................
生成:
进入目录:cd ....
安装:./configure→make→make install
指向:
检查:echo $PATH (确认没有新Python版本)
查看新装Python路径:cd ... → pwd (/usr/local/python/bin/pythonXXX)
更改:PATH=$PATH:/usr/local/python/bin/
删除原软链:rm /usr/bin/python
建立新软链:ln -s /usr/local/bin/pythoXXX /usr/bin/python
原文:http://www.cnblogs.com/anglesheepbobo/p/7812201.html