From c4fb55588378e43d9cbd7faea271df0a16d004c4 Mon Sep 17 00:00:00 2001
From: Kerwin <37063904+zhuangchong@users.noreply.github.com>
Date: Mon, 7 Nov 2022 11:21:11 +0800
Subject: [PATCH] Modify shell env to bash (#12742)

---
 .../dolphinscheduler/plugin/task/api/ShellCommandExecutor.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dolphinscheduler-task-plugin/dolphinscheduler-task-api/src/main/java/org/apache/dolphinscheduler/plugin/task/api/ShellCommandExecutor.java b/dolphinscheduler-task-plugin/dolphinscheduler-task-api/src/main/java/org/apache/dolphinscheduler/plugin/task/api/ShellCommandExecutor.java
index 1ea975f1a1..29948cac29 100644
--- a/dolphinscheduler-task-plugin/dolphinscheduler-task-api/src/main/java/org/apache/dolphinscheduler/plugin/task/api/ShellCommandExecutor.java
+++ b/dolphinscheduler-task-plugin/dolphinscheduler-task-api/src/main/java/org/apache/dolphinscheduler/plugin/task/api/ShellCommandExecutor.java
@@ -101,7 +101,7 @@ public class ShellCommandExecutor extends AbstractCommandExecutor {
                 }
             }
         } else {
-            sb.append("#!/bin/sh\n");
+            sb.append("#!/bin/bash\n");
             sb.append("BASEDIR=$(cd `dirname $0`; pwd)\n");
             sb.append("cd $BASEDIR\n");
             if (StringUtils.isNotBlank(taskRequest.getEnvironmentConfig())) {