force integer output

diff --git a/bin/tests/system/inline/tests.sh b/bin/tests/system/inline/tests.sh
index 16fe1eb26874a17c9608e20a17f42d099f88026e..30190e3b716b3e01af1320c3b2d0435c0c4ed5c6 100644 (file)
--- a/bin/tests/system/inline/tests.sh
+++ b/bin/tests/system/inline/tests.sh
@@ -621,7 +621,7 @@ echo "I:checking rndc freeze/thaw of dynamic inline zone ($n)"
 ret=0
 $RNDC -c ../common/rndc.conf -s 10.53.0.3 -p 9953 freeze dynamic > freeze.test$n 2>&1 || ret=1 
 sleep 1
-awk '$2 == ";" && $3 == "serial" { print $1 + 1, $2, $3; next; }
+awk '$2 == ";" && $3 == "serial" { printf("%d %s %s\n", $1 + 1, $2, $3); next; }
      { print; }
      END { print "freeze1.dynamic. 0 TXT freeze1"; } ' ns3/dynamic.db > ns3/dynamic.db.new
 mv ns3/dynamic.db.new ns3/dynamic.db
@@ -651,7 +651,7 @@ echo "I:checking rndc freeze/thaw of server ($n)"
 ret=0
 $RNDC -c ../common/rndc.conf -s 10.53.0.3 -p 9953 freeze > freeze.test$n 2>&1 || ret=1
 sleep 1
-awk '$2 == ";" && $3 == "serial" { print $1 + 1, $2, $3; next; }
+awk '$2 == ";" && $3 == "serial" { printf("%d %s %s\n", $1 + 1, $2, $3); next; }
      { print; }
      END { print "freeze2.dynamic. 0 TXT freeze2"; } ' ns3/dynamic.db > ns3/dynamic.db.new
 mv ns3/dynamic.db.new ns3/dynamic.db