xfce4-screenshooter(1) on Linux
The text 9b112c0546a2, as Debian 11 (Bullseye) shipped it.
manual page for xfce4-screenshooter: Cannot open display:
Flags it lists
-
--clipboard -
--delay -
--display -
--fullscreen -
--help -
--help-all -
--help-gtk -
--imgur -
--mouse -
--open -
--region -
--save -
--version -
--window -
-V -
-c -
-d -
-f -
-h -
-i -
-m -
-o -
-r -
-s -
-w