oathtool(1) on Linux
The text 6d22bd500631, as Debian 12 (Bookworm) shipped it.
Open AuTHentication (OATH) one-time password tool
Flags it lists
-
--base32 -
--counter -
--digits -
--help -
--hotp -
--now -
--start-time -
--totp -
--verbose -
--version -
--window -
-N -
-S -
-V -
-b -
-c -
-d -
-h -
-v -
-w