chmod(1) on macOS
The text 9217bd74d358, as macOS 12.5, macOS 12.4, macOS 12.3 shipped it.
change file modes or Access Control Lists
Flags it lists
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-C -
-E -
-H -
-I -
-L -
-N -
-P -
-R -
-a -
-f -
-h -
-i -
-v