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如何理解“ ls -Z”中的安全上下文?
引用“ man ls”后,它显示“ ls -Z”可以显示安全上下文: -Z, --context Display security context so it fits on most displays. Displays only mode, user, group, security context and file name. 执行“ ls -Z”命令,输出如下所示: [root@localhost ~]# ls -Z -rw-------. root root system_u:object_r:admin_home_t:s0 anaconda-ks.cfg drwxrwxrwx. root root unconfined_u:object_r:admin_home_t:s0 backup 如何理解安全上下文:unconfined_u:object_r:admin_home_t:s0?“ man ls”不提供信息。