ssh-agent(1) on macOS
The text b2cbffa6d00c, as macOS 14.3, macOS 14.2, macOS 14.1 shipped it.
OpenSSH authentication agent
Flags it lists
-
-D -
-E -
-O -
-P -
-a -
-c -
-d -
-k -
-s -
-t