516e2105_ccess_Control_List____UnixRock__Compact_Access_Privilege
[Access Privilege] read_attributes [Description] Permission to read basic attributes (non-ACLs) of a file. Think of basic attributes as the stat level attributes. Allowing this access mask bit means the entity can execute ls(1) and stat(2). [Compact Access Privilege] 
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Administration of Solaris ACL (Access Control List) - UnixRock
Compact Access Privilege