okular(1) on Linux
The text e1fedf6aada2, as Debian 8 (Jessie) shipped it.
a universal document viewer
Flags it lists
-
-- -
--author -
--help -
--help-all -
--help-kde -
--help-qt -
--license -
--noraise -
--page -
--presentation -
--print -
--unique -
--version -
-p -
-v