osmium-cat(1) on Linux
The text 1c911db065bc, as Debian 9 (Stretch) shipped it.
concatenate OSM files and convert to different formats
Flags it lists
-
--fsync -
--generator -
--help -
--input-format -
--no-progress -
--object-type -
--output -
--output-format -
--output-header -
--overwrite -
--progress -
--verbose -
-F -
-O -
-f -
-h -
-o -
-t -
-v