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sudo: /usr/bin/sudo must be owned by uid 0 and have the setuid bit set的解决办法

作者:互联网

不知道为什么ubuntu中无法直接su+命令了。。。报错:sudo: /usr/bin/sudo must be owned by uid 0 and have the setuid bit set。只能su切换到root后再执行命令。

解决办法:

  1、切换到root

  2、chown root:root /usr/bin/sudo

  3、chmod 4755 /usr/bin/sudo

  根据以上步骤可以充值sudo的属性。

标签:bin,setuid,set,sudo,usr,root
来源: https://www.cnblogs.com/jiangyu0331/p/14341232.html