gimp-remote(1) on Linux
The text 36f54bf70cfb, as Debian 4.0 (Etch) shipped it.
tells a running GIMP to open a (local or remote) image file.
Flags it lists
-
--display -
--existing -
--help -
--no-splash -
--query -
--version -
-e -
-h -
-q -
-s -
-v