cpan(1) on OpenBSD
The text b15fe561153a, as OpenBSD 6.9 shipped it.
easily interact with CPAN from the command line
Flags it lists
-
-F -
-I -
-J -
-M -
-O -
-P -
-T -
-V -
-X -
-a -
-c -
-f -
-h -
-j -
-l -
-m -
-n -
-p -
-r -
-s -
-u -
-v -
-w