--- /etc/sudoers.orig 2013-07-02 01:08:27.000000000 +0900 +++ /etc/sudoers 2013-07-02 01:10:45.000000000 +0900 @@ -43,3 +43,5 @@ # Samples # %users ALL=/sbin/mount /cdrom,/sbin/umount /cdrom # %users localhost=/sbin/shutdown -h now + +Defaults passprompt = "[sudo] Password for %u: "