/usr/bin/yum: /usr/bin/python2.6: bad interpreter

redhat7.0更新了yum后报错
-bash: /usr/bin/yum: /usr/bin/python2.6: bad interpreter: No such file

[root@localhost bin]# whereis python
python: /usr/bin/python2.6 /usr/bin/python /usr/lib/python2.7 /usr/lib/python2.6 /usr/lib64/python2.7 /usr/lib64/python2.6 /usr/include/python2.7 /usr/share/man/man1/python.1.gz
#vi yum改成

#!/usr/bin/python2.6
还是不行

执行了sudo ln -s /usr/bin/python2.6 /usr/bin/python

这个意思就是说,你的yum的版本不支持python2.6,
所以你得把yum的python执行版本调成与你yum版本兼容的python版本,
或者 你的是yum更新了,而python太落伍的了!