delve(1) on Linux
The text ced216cf31a7, as Debian 7 (Wheezy) shipped it.
Inspect the contents of a Xapian database
Flags it lists
-
--help -
--stemmer -
--version -
-1 -
-V -
-a -
-d -
-r -
-s -
-t -
-v -
-z