--- misc/mailman.in.orig	2018-02-05 02:04:39.000000000 +0900
+++ misc/mailman.in	2018-02-10 14:35:30.325926000 +0900
@@ -52,11 +52,11 @@ MAILMANCTL=$MAILMANHOME/bin/mailmanctl
 case "$1" in
 'start')
     #rm -f $MAILMANHOME/locks/*
-    $PYTHON $MAILMANCTL -s -q start
+    $PYTHON $MAILMANCTL -s -q start && echo -n ' mailman'
     ;;
 
 'stop')
-    $PYTHON $MAILMANCTL -q stop
+    $PYTHON $MAILMANCTL -q stop && echo -n ' mailman'
     ;;
 
 'restart')
@@ -67,5 +67,10 @@ case "$1" in
     $PYTHON $MAILMANCTL -q reopen
     ;;
 
+*)
+    echo "Usage: `basename $0` {start|stop|restart|reopen}" >&2
+    exit 64
+    ;;
+
 esac
 exit 0