From 0e76bdba94ed6d0dd3e4109f3aa5c0a6e587bf40 Mon Sep 17 00:00:00 2001
From: Justin <justinodunn@hotmail.com>
Date: Wed, 5 Oct 2022 16:19:59 +0800
Subject: [PATCH] fixed check update available bug

---
 check_update.sh | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/check_update.sh b/check_update.sh
index defc9cf..270e472 100755
--- a/check_update.sh
+++ b/check_update.sh
@@ -2,6 +2,18 @@
 
 sleep 120
 
+internet="offline"
+
+wget -q --spider http://google.com
+
+if [ $? -eq 0 ]; then
+    internet="online"
+else
+    internet="offline"
+fi
+
+
+if [[ $internet = "online" ]]; then
 value=$(<csv/system_info.json)
 echo "${value}"
 
@@ -38,6 +50,6 @@ echo "$str" >> csv/system_info.json
 
 sudo chmod 777 csv/system_info.json
 
-
+fi