inetutils-ftp(1) on Linux
The text 2670b497942c, as Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
ARPANET file transfer program
Flags it lists
-
-d -
-g -
-i -
-n -
-v