sxiv(1) on Linux
The text 55f2c7215daa, as Debian 9 (Stretch) shipped it.
Simple X Image Viewer
Flags it lists
-
-G -
-N -
-S -
-Z -
-a -
-b -
-c -
-f -
-g -
-h -
-i -
-n -
-o -
-q -
-r -
-s -
-t -
-v -
-z