背景:
CentOS 7升级[Python到3.7后,在/usr/bin/创建了一个指向Python 3的软链接
报错:
[root@dading bin]# yum info ansible
File "/usr/bin/yum", line 30
except KeyboardInterrupt, e:
^
SyntaxError: invalid syntax
解决:
vim /usr/bin/yum
修改python文件python源
#!/usr/bin/python2.7