fnotifystat(8) on Linux
The text aa1df27471be, as Debian 11 (Bullseye) shipped it.
a tool to show file system activity
Flags it lists
-
-D -
-I -
-P -
-T -
-c -
-d -
-f -
-h -
-i -
-m -
-n -
-p -
-s -
-t -
-v -
-x