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DOIT
14 年
Linux中的文件/目录访问控制机制
1、传统的用户-用户组-其他用户 (UGO)访问控制机制 UGO (user,group,other)模式原理 Linux系统中的每个文件和目录都有访问许可权限,通过其确定谁可以通过何种方式对文件和目录进行访问和操作。 文件或目录的访问权限分为只读,只写和可执行三种。
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