stilts(1) on Linux
The text 0408dbc1d02c, as Debian 10 (Buster) shipped it.
Starlink Tables Infrastructure Library Tool Set
Flags it lists
-
-allowunused -
-batch -
-bench -
-checkversion -
-debug -
-disk -
-help -
-memgui -
-memory -
-prompt -
-stderr -
-stdout -
-verbose -
-version