ssh-agent(1) on macOS
The text 5f45873abf71, as Mac OS X 10.3.9, Mac OS X 10.3.8, Mac OS X 10.3.7, Mac OS X 10.3.6, Mac OS X 10.3.5, Mac OS X 10.3.4, Mac OS X 10.3.3, Mac OS X 10.3.2, Mac OS X 10.3.1, Mac OS X 10.3 shipped it.
authentication agent
Flags it lists
-
-a -
-c -
-d -
-k -
-s -
-t