X-RT-Interface: Web In-Reply-To: X-RT-Original-Encoding: utf-8 Message-ID: Content-Disposition: inline Content-Transfer-Encoding: binary X-Mailer: MIME-tools 5.508 (Entity 5.508) MIME-Version: 1.0 References: Your message of "Mon, 2017 19:08:46 +1000." <20170724091140.0A3737F799E7@rock.dv.isc.org> Content-Type: text/plain; charset="utf-8" RT-Send-CC: Content-Length: 59 The curly braces are not the issue; the "| while" part is.