adjtimex(8) on Linux
The text 3963b545d117, as Debian 1.2 (Rex), Debian 1.1 (Buzz) shipped it.
display or set the kernel time variables
Flags it lists
-
-esterror -
-frequency -
-help -
-maxerror -
-offset -
-print -
-singleshot -
-status -
-tick -
-timeconstant