nilfs_cleanerd(8) on Linux
The text 3dd7f50510f4, as Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie) shipped it.
NILFS2 garbage collector
Flags it lists
-
--conf -
--help -
--protection-period -
--version -
-V -
-c -
-h -
-p