Mask mean in ACL
i'm studying posix ACL method, but I don't understand the mask utility. If all named user have own permissions to the file access, why use the mask?
I can't figure a scenario where mask is necessary.
Mask mean in ACL
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i'm studying posix ACL method, but I don't understand the mask utility. If all named user have own permissions to the file access, why use the mask?
I can't figure a scenario where mask is necessary.