killall(1) on FreeBSD
The text 691551cab2d2, as FreeBSD 11.0-RELEASE shipped it.
kill processes by name
Flags it lists
-
-I -
-SIGNAL -
-c -
-d -
-e -
-help -
-j -
-l -
-m -
-q -
-s -
-t -
-u -
-v -
-z