2
4
2010
1

su失败

Linux权限一直不是很明白，先这样解决吧。

刚装的ubuntu，碰到一个问题，执行su -的时候，提示认证失败，解决办法：

$ sudo passwd root
Enter new UNIX password:
Retype new UNIX password:
passwd: password updated successfully

 

Category: linux | Tags: | Read Count: 1853
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