From b36c9b1bdc3aa2993b340c48444b39b53743ba4f Mon Sep 17 00:00:00 2001
From: Hui Li <huili@taosdata.com>
Date: Thu, 13 Aug 2020 14:47:18 +0800
Subject: [PATCH] [fix bug]

---
 packaging/tools/set_core.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
 mode change 100644 => 100755 packaging/tools/set_core.sh

diff --git a/packaging/tools/set_core.sh b/packaging/tools/set_core.sh
old mode 100644
new mode 100755
index 7586d531d1..05404d7a64
--- a/packaging/tools/set_core.sh
+++ b/packaging/tools/set_core.sh
@@ -11,7 +11,9 @@ if command -v sudo > /dev/null; then
 fi
 
 #ulimit -c unlimited
-${csudo} echo "ulimit -c unlimited" >> /etc/profile
+${csudo} sed -i '/ulimit -c unlimited/d' /etc/profile
+${csudo} sed -i '$a\ulimit -c unlimited' /etc/profile
+#${csudo} echo "ulimit -c unlimited" >> /etc/profile
 source /etc/profile
 
 ${csudo} mkdir -p /coredump
-- 
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