diff --git a/sources/Linux Terminal--Seeing the unseen characters with cat!.md b/sources/Linux Terminal--Seeing the unseen characters with cat!.md
index 6df8b62dd5..4ac57b1edd 100644
--- a/sources/Linux Terminal--Seeing the unseen characters with cat!.md	
+++ b/sources/Linux Terminal--Seeing the unseen characters with cat!.md	
@@ -1,10 +1,9 @@
-(runningwater认领)
-Linux Terminal: Seeing the unseen characters with cat!
+Linux终端：用cat命令查看隐藏的字符
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 Sometimes a program or software don’t start for a syntax error, and if you check the files there is nothing wrong..apparently.
-There are a lot of characters that usually are not printed if you use a normal text editor, but you can easily check if they are present with your terminal and the command cat.
+There are a lot of characters that usually are not printed if you use a normal text editor, but you can easily check if they are present with your terminal and the command cat.某些时候，一个程序或软件并没有语法错误，并且你检查它的相关文件也确实没有发现问题。这是因为你用普通文本编辑器软件来查看的时候，有许多字符没有显示出来，但在终端下面使用cat命令可以很容易的检测出是否存在这些字符。
 
-As first thing let’s create a simple text file with these special characters, open a terminal and run the command:
+As first thing let’s create a simple text file with these special characters, open a terminal and run the command:首先，我们创建一个简单的文本文件，写入一些特殊的字符，打开终端，运行命令：
 
     printf 'testing\012\011\011testing\014\010\012more testing\012\011\000\013\000even more testing\012\011\011\011\012' > /tmp/testing.txt