keysync(1) on Linux
The text 2e080c9554e5, as Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie) shipped it. The page shows this text now.
convert OTR key info between different formats
Flags it lists
-
--help -
--input -
--no-qrcode -
--output -
--output-folder -
--quiet -
--version -
-h -
-i -
-o -
-q