From 18dd4db1479e38420de3b404f2fce7d764e7b626 Mon Sep 17 00:00:00 2001
From: JimChenWYU <imjimchen@163.com>
Date: Tue, 24 Sep 2024 15:12:16 +0800
Subject: [PATCH] POSIX Shell

---
 scripts/probe.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/probe.sh b/scripts/probe.sh
index 150ca636..2cda9591 100644
--- a/scripts/probe.sh
+++ b/scripts/probe.sh
@@ -8,7 +8,7 @@ PORT=9000
 
 while true; do
     nc -zv ${IP} ${PORT}
-    if [ "$?" == "0" ]; then
+    if [ "$?" -eq "0" ]; then
         exit 0
     fi
     sleep 2