initial(old rep had backup files)

set_params.sh

@@ -0,0 +1,13 @@
+if [[ $1 == "" ]]; then 
+  echo "No template file specified"
+fi
+if [[ $2 == "" ]]; then 
+  echo "No serial specified"
+fi
+if [[ $3 == "" ]]; then 
+  echo "No reg number specified"
+fi
+
+cat $1 | sed "s/<DEVICE_SERIAL>/$2/" | sed "s/<REGISTRATION_NUMBER>/$3/" > ready_params.json
+./req.sh set-device-params ready_params.json
+