added multi-tenant support
diff --git a/scripts/deregisterClient.sh b/scripts/deregisterClient.sh
new file mode 100755
index 0000000..a8ba7ce
--- /dev/null
+++ b/scripts/deregisterClient.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+if [ "$#" -eq 1 ]; then
+    echo ""
+    curl -i -s \
+    --header "Content-type: application/json" \
+    --request POST \
+    -u onos:rocks \
+    --data '{
+        "input": {
+            "client-id": "'$1'"
+        }
+    }' 'http://localhost:8181/onos/restconf/operations/fpc:deregister-client'
+    echo ""
+else
+    echo "usage: "$0" clientId"
+fi