+.BI "\-b, \-\-bored-after=" time
+After sending
+.B SIGKILL
+(or, with
+.BR \-K ,
+the original signal)
+wait for
+.I time
+before giving up and declaring the child process undead. The default
+wait is five seconds. The
+.I time
+may have a unit suffix.
+.TP
+.B "\-K, \-\-no-kill"
+Don't send a
+.B SIGKILL
+to the process: just wait for a while (see the
+.B \-b
+option) after sending the original signal to see whether it actually
+dies.
+.TP
+.B "\-k, \-\-kill-after=" time
+After sending a signal, wait for
+.I time
+before sending
+.BR SIGKILL .
+The default wait is five seconds. The
+.I time
+may have a unit suffix.
+This option has no effect if
+.BR \-K
+is set.
+.TP