vtysh(1) on Linux
The text 8093e797a971, as Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it.
a integrated shell for Quagga routing software
Flags it lists
-
--boot -
--command -
--daemon -
--echo -
--execute -
--help -
-E -
-b -
-c -
-d -
-e -
-h