From 008530209eabd6c09565f6b9d369fc120c818939 Mon Sep 17 00:00:00 2001
From: Weixie Cui <cuiweixie@gmail.com>
Date: Mon, 23 Feb 2026 20:46:41 +0800
Subject: [PATCH] fix(finsh): dup / cause error

if src == '/', result in something lik 'dest//file'
---
 components/finsh/msh_file.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/finsh/msh_file.c b/components/finsh/msh_file.c
index 25fc9ac1a7a..cc67fe94d85 100644
--- a/components/finsh/msh_file.c
+++ b/components/finsh/msh_file.c
@@ -274,6 +274,7 @@ static int cmd_mv(int argc, char **argv)
                 if (*src == '/') break;
                 src --;
             }
+            if(*src == '/') src++;
 
             rt_snprintf(dest, DFS_PATH_MAX - 1, "%s/%s", argv[2], src);
         }