xapers-adder(1) on Linux
The text 48657e6aefe0, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch) shipped it. The page shows this text now.
"gui" to import individual documents into Xapers database