pax(1) on OpenBSD
The text 33e455aefcd9, as OpenBSD 5.7 shipped it.
read and write file archives and copy directory hierarchies
Flags it lists
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-0 -
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-d -
-f -
-i -
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-k -
-l -
-n -
-o -
-p -
-r -
-rw -
-s -
-t -
-u -
-v -
-w -
-x -
-z