add license

salt/bro/cron/zeek_clean

@@ -1,6 +1,21 @@
 #!/bin/bash
 # Delete Zeek Logs based on defined CRIT_DISK_USAGE value
 
+# Copyright 2014,2015,2016,2017,2018, 2019 Security Onion Solutions, LLC
+
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 clean () {
 
 SENSOR_DIR='/nsm'