Output the ssh fingerprint of a key in your gpg keyring. `f' may be
used in place of `fingerprint'.
.TP
+.B keys\-from\-userid USERID
+Output to stdout all acceptable keys for a given user ID literal.
+`u' may be used in place of `keys\-from\-userid'.
+.TP
.B version
Show the monkeysphere version number. `v' may be used in place of
`version'.