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dpkg-statoverride
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===
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Debian Linux中覆盖文件的所有权和模式
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## 补充说明
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**dpkg-statoverride命令** 用于Debian Linux中覆盖文件的所有权和模式，让dpkg于包安装时使得文件所有权与模式失效。
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### 语法
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```
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dpkg-statoverride(选项)
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```
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### 选项
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```
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-add：为文件添加一个改写；
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--remove：为文件删除一个改写；
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--list：显示所有改写列表；
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--update：如果文件存在，则立刻执行改写操作。
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```
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### 实例
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修改文件夹的权限属性：
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```
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sudo dpkg-statoverride --update --add nagios nagios 751 /var/lib/nagios3
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```
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强制修改文件夹的权限属性：
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```
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sudo dpkg-statoverride --force --update --add root sasl 755 /var/spool/postfix/var/run/saslauthd
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```
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将文件从数据库中删除：
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```
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sudo dpkg-statoverride --remove /usr/bin/wall
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```
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<!-- Linux命令行搜索引擎：https://jaywcjlove.github.io/linux-command/ -->
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