osmium-merge(1) on Linux
The text 5dfb1ba13be7, as Debian 12 (Bookworm) shipped it.
merge several sorted OSM files into one
Flags it lists
-
--fsync -
--generator -
--help -
--input-format -
--no-progress -
--output -
--output-format -
--output-header -
--overwrite -
--progress -
--verbose -
--with-history -
-F -
-H -
-O -
-f -
-h -
-o -
-v