jscal(1) on Linux
The text 84e42f7fce4d, as Debian 4.0 (Etch) shipped it.
joystick calibration program
Flags it lists
-
--calibrate -
--help -
--print-correction -
--set-correction -
--test-center -
--version -
-V -
-c -
-h -
-p -
-s -
-t