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- The first part identifies the user or group.
- The second part displays a rwxc translation of the permissions that appear on the subsequent two lines.
- The third part is the ACL type. NFS V4 provides both an allow and deny type.
- allow
- Means to allow (or permit) those permissions that have been selected with an 'X'.
- deny
- Means to not allow (or deny) those permissions that have been selected with an 'X'.
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