Index: scripts/start.sh
===================================================================
diff -u -rccddb9de7bc94036e130e034b1de67dca00e028d -r2d38e1a292732115e5884919d3dd7ae7152fa0ad
--- scripts/start.sh	(.../start.sh)	(revision ccddb9de7bc94036e130e034b1de67dca00e028d)
+++ scripts/start.sh	(.../start.sh)	(revision 2d38e1a292732115e5884919d3dd7ae7152fa0ad)
@@ -20,10 +20,16 @@
 
 source ./globals.sh
 
+DEMO_SETUP=0
+DEMO_SWITCH="-D"
+if [ "$2" == $DEMO_SWITCH ]; then
+    DEMO_SETUP=1
+fi
+
 function displayHelp() {
   if [ "$1" = "-h" -o "$1" = "--help" ]; then
     echo -e "-h \t This help"
-    echo "usage start.sh [ <device ip> [xxx] or [xxx.xxx.xxx.xxx] or [] ]"
+    echo "usage start.sh [ <device ip> [xxx] or [xxx.xxx.xxx.xxx] ]"
     exit 0
   fi
 }
@@ -86,7 +92,7 @@
 }
 
 function sshRun() {
-  ssh $SSH_PARAM $DST_USER@$DST_IP $1
+  ssh $SSH_PARAM $DST_USER@$DST_IP $1::
   return $?
 }
 
@@ -230,6 +236,17 @@
   copyFileTo      $DENALI_BIN           $DST_PATH_HOME
 }
 
+function setupDemoMode() {
+  if [ $DEMO_SETUP != 0 ]; then return fi
+  echo_dash_comment
+  echo_dash_message "Installing Dry-Demo"                                               | tee -a $LOG_OUT_FILE
+  echo_dash_comment
+  sshRun "killall python3"
+  sshRun "rm    -frd                    $DST_PATH_DRYDEMO;"
+  sshRun "mkdir -p                      $DST_PATH_DRYDEMO;"
+  copyFolderTo  $SRC_PATH_DRYDEMO       $DST_PATH_DRYDEMO
+}
+
 function connect() {
   echo_dash_comment
   echo_dash_message "please ssh into device $DST_IP and run ./setup.sh"
@@ -266,6 +283,7 @@
   setupCloudSync
   setupFonts
   setupApplication
+  setupDemoMode
 }
 
 # running the main function