#python
Python 2.4.3 (#1, Sep 17 2008, 16:07:0 
[GCC 4.1.2 20071124 (Red Hat 4.1.2-41)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>> daf ^H^[[D
请教同事,了解到这个应该是缺少readline的开发包,安装之:
yum install readline-devel.x86_64
再在pythonp安装目录下重新configure、make、make install,python搞定!
Python安装后删除键方向键不可用
原文:http://blog.51cto.com/zhangtainren/2067603