From 4db1f9fa2252d3dd63b72b3cf5f07239e7dc9a8e Mon Sep 17 00:00:00 2001
From: plum-lihui <2849823933@qq.com>
Date: Fri, 19 Jul 2019 15:38:59 +0800
Subject: [PATCH] [Modify the use of sudo commands]

---
 packaging/deb/DEBIAN/postinst | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/packaging/deb/DEBIAN/postinst b/packaging/deb/DEBIAN/postinst
index 08f3e513c7..556e757c2b 100644
--- a/packaging/deb/DEBIAN/postinst
+++ b/packaging/deb/DEBIAN/postinst
@@ -2,6 +2,12 @@
 #set -x
 #path=`pwd`
 insmetaPath="/usr/local/taos/script"
-sudo chmod -R 744 ${insmetaPath}
+
+csudo=""
+if command -v sudo > /dev/null; then
+    csudo="sudo"
+fi
+
+${csudo} chmod -R 744 ${insmetaPath}
 cd ${insmetaPath}
-sudo ./post.sh
+${csudo} ./post.sh
-- 
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