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Closed 11 years ago.
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试试这个:
可能是您错误地更改了权限。
Try this:
may be you changed the permissions by mistake.
检查/etc/sudoers文件是否存在或者权限是否发生变化?
这个问题可能更适合 Linux/Ubuntu(或您拥有的任何风格的 Linux)。
请参阅:https://stackoverflow.com/questions/tagged/ubuntu
Have you checked whether the file /etc/sudoers exists or whether the permissions have changes ?
This question may be better suited to the Linux/Ubuntu (or whatever flavour of Linux you have).
See: https://stackoverflow.com/questions/tagged/ubuntu