outguess(1) on Linux
The text a383a1926419, as Debian 13 (Trixie), Debian 12 (Bookworm) shipped it. The page shows this text now.
universal steganographic tool
Flags it lists
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-F -
-dD -
-eE -
-h -
-iI -
-kK -
-m -
-p -
-r -
-sS -
-t -
-x