osmpbf-outline(1) on Linux
The text 2938be6b6c79, as Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy) shipped it.
outline the content of an .osm.pbf or .osh.pbf file
Flags it lists
-
--color -
-c