[Bug] Ensure install-plugin.sh compatibility with sh on Debian #5630 (#…

…5631)
apache · Oct 19, 2023 · 62eb82d · 62eb82d
1 parent aefc135
commit 62eb82d
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/bin/install-plugin.sh b/bin/install-plugin.sh
@@ -44,7 +44,9 @@ if [ ! -d ${SEATUNNEL_HOME}/connectors ];
 fi
 
 while read line; do
-    if  [ ${line:0:1} != "-" ] && [ ${line:0:1} != "#" ]
+    first_char=$(echo "$line" | cut -c 1)
+
+    if [ "$first_char" != "-" ] && [ "$first_char" != "#" ]
       	then
       		echo "install connector : " $line
       		${SEATUNNEL_HOME}/mvnw dependency:get -DgroupId=org.apache.seatunnel -DartifactId=${line} -Dversion=${version} -Ddest=${SEATUNNEL_HOME}/connectors