It's important to understand that whenever you change a UID or GID, you affect the permission levels of files in AIX.
需要理解的重要一点是，在更改uid或GID时将会影响到AIX中文件的权限级别。
For more information on permission types and levels, see 3.1.2.3 Permission Types and 3.1.2.4 Permission Levels.
更详细的资料请看3.1.2.4权限等级和3.1.2.3 权限种类。这里对每一种简易模式设定有更详细的解说。
Change uids and gids in Linux and UNIX environments with caution, because doing so affects the permission levels of files on the system.
在Linux和UNIX环境中更改uids和gids要特别小心，因为这样做会影响系统上的文件的权限级别。
A user or group can be assigned to any of these roles for a place, and the permission levels can be defined as shown in figures 11 and 12.
对于一个位置，用户或组可以被分配任何角色，权限级别可以定义为如图11和12所示。
The company hopes that individuals will give doctors, clinics and hospitals permission to submit information like medicines prescribed and data on blood pressure and cholesterol levels.
微软公司希望个人用户将给医生、诊所和医院权限来提交药品处方和血压、胆固醇水平数据。
For the rest of the scenarios, because different roles are assigned to Chris at different levels, the permission lookup will proceed in this order.
对于其余的场景，因为不同的角色在不同的层次上分配给Chris，所以权限查找将会按照以下顺序来进行。
Thus, permission should extend only to sales made at regular or preexisting price levels.
因此，只允许在正常的价格水平或既存的价格水平上做出的销售。
To see how application domain policy is used to restrict granted permissions, consider the fictitious permission sets and policy levels shown in the following table.
若要查看应用程序域策略如何用于限制授予的权限，请参考下表中所示的虚构的权限集和策略级别。
At load time, the code access security system examines all policy levels and the resulting permission grant is the intersection of all allowed permissions in each level.
在载入时间，程序码存取安全系统会检查所有原则层级，产生的使用权限授权是每一个层级中所有允许的使用权限的交集。
Method-level attributes and class-level attributes are unioned together into a single permission set for both levels.
方法级特性和类级特性形成并集，作为针对这两种级别的一个单独的权限集。
Because the machine level defines several restrictions, and all three levels are considered as a whole, the resulting permission grant is not unrestricted permission.
因为计算机级别定义了一些限制，并且这三个级别被视为一个整体，所以得到的权限授予不是不受限制的权限。
The resulting permission set contains only the permissions allowed for all policy levels.
得到的权限集只包含所有策略级别都允许的权限。
The following command lists the permission sets for all three policy levels.
以下命令列出所有三个策略级别的权限集。
Name List of License Issuing Administrations at different levels for Automatic Import Permission is enclosed (see Appendix II).
《自动进口许可分级发证机构名单》附后(见附件二)。
Name List of License Issuing Administrations at different levels for Automatic Import Permission is enclosed (see Appendix II).
《自动进口许可分级发证机构名单》附后(见附件二)。
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