ping(8) on FreeBSD
The text 42f17c4b0a1a, as FreeBSD 3.0-RELEASE shipped it.
send ICMP ECHO_REQUEST packets to network hosts
Flags it lists
-
-I -
-L -
-Q -
-R -
-T -
-a -
-c -
-d -
-f -
-i -
-l -
-n -
-p -
-q -
-r -
-s -
-v