ssh-keyscan(1) on FreeBSD
The text e79b735b8a9c, as FreeBSD 5.5-RELEASE, FreeBSD 5.4-RELEASE, FreeBSD 5.3-RELEASE shipped it.
gather ssh public keys
Flags it lists
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-4 -
-6 -
-T -
-f -
-p -
-t -
-v