worked around NetBSD /bin/sh bug, making the script shorter in the process
worked around NetBSD /bin/sh bug, making the
script shorter in the process

each/bind9-collab,each/bind9-collab,each/bind9-collab,each/bind9-collab,each/bind9-collab,pecharmin/bind9,pecharmin/bind9,pecharmin/bind9,pecharmin/bind9,pecharmin/bind9,pecharmin/bind9,each/bind9-collab