python升級導致yum命令無法使用的解決辦法

[root@develop bin]# yum  
[root@develop local]# yum -y install prce  
There was a problem importing one of the Python modules  
required to run yum. The error leading to this problem was:  
  
  
   No module named yum  
  
  
Please install a package which provides this module, or  
verify that the module is installed correctly.  
  
  
It's possible that the above module doesn't match the  
current version of Python, which is:  
2.6.1 (r261:67515, Aug 7 2010, 11:36:17)  
[GCC 4.1.2 20080704 (Red Hat 4.1.2-44)]  
  
  
If you cannot solve this problem yourself, please go to  
the yum faq at:  
http://wiki.linux.duke.edu/YumFaq  

解決辦法

vi /usr/bin/yum

將

!/usr/bin/python

改為:

!/usr/bin/python（另一個版本python）