ecpg(1) on Linux
The text cb6a3b2177de, as Debian 11 (Bullseye) shipped it.
embedded SQL C preprocessor
Flags it lists
-
--help -
--version -
-? -
-C -
-D -
-I -
-c -
-h -
-i -
-o -
-r -
-t -
-v