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Linux files cannot be modified by root

王林

Feb 15, 2020 pm 03:15 PM

linuxroot

Linux files cannot be modified by root

首先运行如下命令，查看文件是否被添加了sia属性：

lsattr /var/spool/cron/root

结果如下：

s---ia------- /var/spool/cron/root

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然后使用如下命令，删除sia属性

chattr -isa /var/spool/cron/root

完成之后即可对文件进行修改了。

相关文章教程推荐：linux教程

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