From a77b6a8abcc58e180098de17c718bb32016a363b Mon Sep 17 00:00:00 2001
From: Evan Hunt <each@isc.org>
Date: Wed, 23 Jan 2019 00:52:21 -0800
Subject: [PATCH] fix rndc test

use regex instead of exact string matching to deal with CR at end of line
---
 bin/tests/system/rndc/tests.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/tests/system/rndc/tests.sh b/bin/tests/system/rndc/tests.sh
index b9dda3827e..7cbe2c7338 100644
--- a/bin/tests/system/rndc/tests.sh
+++ b/bin/tests/system/rndc/tests.sh
@@ -227,7 +227,7 @@ do
 	grep "addition 6" ns2/other.db > /dev/null && break
 	sleep 1
 done
-serial=`awk '$3 == "serial" {print $1}' ns2/other.db`
+serial=`awk '$3 ~ /serial/ {print $1}' ns2/other.db`
 newserial=`expr $serial + 1`
 sed s/$serial/$newserial/ ns2/other.db > ns2/other.db.new
 echo 'frozen TXT "frozen addition"' >> ns2/other.db.new
@@ -270,7 +270,7 @@ do
 	grep "addition 6" ns2/nil.db > /dev/null && break
 	sleep 1
 done
-serial=`awk '$3 == "serial" {print $1}' ns2/nil.db`
+serial=`awk '$3 ~ /serial/ {print $1}' ns2/nil.db`
 newserial=`expr $serial + 1`
 sed s/$serial/$newserial/ ns2/nil.db > ns2/nil.db.new
 echo 'frozen TXT "frozen addition"' >> ns2/nil.db.new