Update install.func

misc/install.func

@@ -148,6 +148,12 @@ setting_up_container() {
   msg_ok "Network Connected: ${BL}$(hostname -I)"
 }
 
+exit_script() {
+  clear
+  echo -e "\n${CROSS}${RD}Script aborted.${CL}\n"
+  exit
+}
+
 # This function checks the network connection by pinging a known IP address and prompts the user to continue if the internet is not connected
 network_check() {
   set +e