执行yum命令报错：

yum list

Loaded plugins: fastestmirror

base | 3.6 kB 00:00:00

epel | 5.3 kB 00:00:00

extras | 3.4 kB 00:00:00

updates | 3.4 kB 00:00:00

File "/usr/libexec/urlgrabber-ext-down", line 28

except OSError, e:

^

SyntaxError: invalid syntax

File "/usr/libexec/urlgrabber-ext-down", line 28

except OSError, e:

^

SyntaxError: invalid syntax

File "/usr/libexec/urlgrabber-ext-down", line 28

except OSError, e:

^

SyntaxError: invalid syntax

 

修改配置文件

vi /usr/libexec/urlgrabber-ext-down

 

#! /usr/bin/python

 

>>

 

#! /usr/bin/python2