From 48dc1ac8d3b313331a7766b8eb93560c3667415a Mon Sep 17 00:00:00 2001
From: Tom Early <n7tae@tearly.net>
Date: Wed, 16 Jan 2019 10:59:10 -0700
Subject: [PATCH] control c trap

---
 qnadmin | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/qnadmin b/qnadmin
index a185bcc..c0d0d00 100755
--- a/qnadmin
+++ b/qnadmin
@@ -15,6 +15,15 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+trap ControlC INT
+
+ControlC () {
+	sudo killall journalctl
+	if [ $? -ne 0 ]; then
+		exit 0
+	fi
+}
+
 InstallSystem () {
 	local n
 	if [ -z ${1} ]; then
@@ -166,7 +175,7 @@ LogMenu () {
 		clear
 		echo "            Log Menu"
 		echo
-		echo "After starting a log, use <Control>-C to stop the log and return to this menu."
+		echo "After starting a log, use <Ctrl>+C to stop the log and return to this menu."
 		echo
 		if [[ $GateState == 'running' ]]; then
 			echo " g  : qngateway Log"