updatedb.findutils(1) on Linux
The text b57b9f3e620d, as Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it.
update a file name database
Flags it lists
-
--dbformat -
--help -
--localuser -
--netuser -
--old-format -
--output -
--prunefs -
--version