update-authorized_keys (a) update authorized_keys file
gen-subkey (g) [KEYID] generate an authentication subkey
--length (-l) BITS key length in bits (2048)
- ssh-proxycommand monkeysphere ssh ProxyCommand
+ ssh-proxycommand HOST [PORT] monkeysphere ssh ProxyCommand
subkey-to-ssh-agent (s) store authentication subkey in ssh-agent
version (v) show version number
help (h,?) this help