swapctl(8) on OpenBSD
The text d1afdd0ec092, as OpenBSD 7.5, OpenBSD 7.4, OpenBSD 7.3, OpenBSD 7.2, OpenBSD 7.1, OpenBSD 7.0 shipped it.
system swap management tool
Flags it lists
-
-A -
-a -
-c -
-d -
-k -
-l -
-p -
-s