jsamp(1) on Linux
The text f8b463035038, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch) shipped it. The page shows this text now.
Java Simple Application Messaging Protocol command-line tool for the Virtual Observatory
Flags it lists
-
-help -
-verbose -
-version