updated essentials script with verison check

debian/debian-essentials.sh

@@ -6,6 +6,14 @@ if [ "$EUID" -ne 0 ]
   exit
 fi
 
+# check debian version
+read -d . VERSION < /etc/debian_version
+    if [ $VERSION -eq 13]
+        then
+            echo "Wrong Version"
+            exit
+    fi
+
 # autoreply config update dialog with default answer no
 if [[ ! -f /etc/apt/apt.conf.d/local ]]
     then