运行yum时出现如下提示,不知道什么意思
请高手指教
[root@localhost ~]# yu --help
bash: yu: command not found
[root@localhost ~]# yum --help
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:
2.3.4 (#1, Aug 5 2005, 12:51:52)
[GCC 3.4.3 20041212 (Asianux 2.0 3.4.3-9.EL4.2)]
If you cannot solve this problem yourself, please go to
the yum faq at:
http://wiki.linux.duke.edu/YumFaq