rm(1) on macOS
The text c31134770dc5, as Mac OS X 10.1.5, Mac OS X 10.1.4, Mac OS X 10.1.3, Mac OS X 10.1.2, Mac OS X 10.1.1, Mac OS X 10.1, Mac OS X 10.0.4, Mac OS X 10.0 shipped it.
remove directory entries
Flags it lists
-
-P -
-R -
-W -
-d -
-f -
-i -
-r