From 5b648705073e60a1a3dee8181d0b628c040fb96a Mon Sep 17 00:00:00 2001
From: wdfk-prog <1425075683@qq.com>
Date: Mon, 24 Jun 2024 10:05:15 +0800
Subject: [PATCH] =?UTF-8?q?[components][msh]msh=E5=91=BD=E4=BB=A4=E5=A4=B1?=
 =?UTF-8?q?=E8=B4=A5=E6=B7=BB=E5=8A=A0=E6=89=93=E5=8D=B0=E6=97=A5=E5=BF=97?=
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---
 components/finsh/msh.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/components/finsh/msh.c b/components/finsh/msh.c
index 92ecf12a3e..9cc0c6b340 100644
--- a/components/finsh/msh.c
+++ b/components/finsh/msh.c
@@ -557,6 +557,10 @@ int msh_exec(char *cmd, rt_size_t length)
      */
     if (_msh_exec_cmd(cmd, length, &cmd_ret) == 0)
     {
+        if(cmd_ret < 0)
+        {
+            rt_kprintf("%s: command failed %d.\n", cmd, cmd_ret);
+        }
         return cmd_ret;
     }
 #ifdef DFS_USING_POSIX