awk(1) on OpenBSD
The text bbf2c25cb380, as OpenBSD 6.5, OpenBSD 6.4, OpenBSD 6.3, OpenBSD 6.2, OpenBSD 6.1, OpenBSD 6.0, OpenBSD 5.9 shipped it.
pattern-directed scanning and processing language
Flags it lists
-
-F -
-V -
-d -
-f -
-safe -
-v