开机进signle模式,用root登录,改好sudoers再正常启动.
编辑sudoers还是用visudo比较保险

2011/8/2 Bachue <[email protected]>

> 要是我就插LiveCD和LiveUSB进去改
>
> 2011/8/2 Poppy <[email protected]>
>
> > 刚刚修改了一下/etc/sudoers
> > 中间加了一句: robin ALL=(ALL:ALL) NOPASSWD ALL
> >
> > 然后sudo命令就再也用不了啦,提示如下:
> > $sudo vi /etc/sudoers
> > >>> /etc/sudoers: syntax error near line 19 <<<
> > sudo: parse error in /etc/sudoers near line 19
> > sudo: no valid sudoers sources found, quitting
> >
> > 现在sudo命令,su -c都用不了
> > 刚刚试了su root也登录不进去
> > 怎么办啊?
> >
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