diff --git a/sources/tech/20150803 Handy commands for profiling your Unix file systems.md b/sources/tech/20150803 Handy commands for profiling your Unix file systems.md
index ae5951b0d7..359aba14c9 100644
--- a/sources/tech/20150803 Handy commands for profiling your Unix file systems.md	
+++ b/sources/tech/20150803 Handy commands for profiling your Unix file systems.md	
@@ -1,3 +1,4 @@
+translation by strugglingyouth
 Handy commands for profiling your Unix file systems
 ================================================================================
 ![Credit: Sandra H-S](http://images.techhive.com/images/article/2015/07/file-profile-100597239-primary.idge.png)
@@ -61,4 +62,4 @@ via: http://www.itworld.com/article/2949898/linux/profiling-your-file-systems.ht
 
 本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译，[Linux中国](https://linux.cn/) 荣誉推出
 
-[a]:http://www.itworld.com/author/Sandra-Henry_Stocker/
\ No newline at end of file
+[a]:http://www.itworld.com/author/Sandra-Henry_Stocker/