diff --git a/sources/tech/Linux or UNIX grep Command Tutorial series/20151127 Linux or UNIX grep Command Tutorial series 4--Grep Count Lines If a String or Word Matches.md b/sources/tech/Linux or UNIX grep Command Tutorial series/20151127 Linux or UNIX grep Command Tutorial series 4--Grep Count Lines If a String or Word Matches.md
index cc11cf85c2..c145320e5a 100644
--- a/sources/tech/Linux or UNIX grep Command Tutorial series/20151127 Linux or UNIX grep Command Tutorial series 4--Grep Count Lines If a String or Word Matches.md	
+++ b/sources/tech/Linux or UNIX grep Command Tutorial series/20151127 Linux or UNIX grep Command Tutorial series 4--Grep Count Lines If a String or Word Matches.md	
@@ -1,3 +1,4 @@
+(translating by runningwater)
 Grep Count Lines If a String / Word Matches
 ================================================================================
 How do I count lines if given word or string matches for each input file under Linux or UNIX operating systems?
@@ -27,7 +28,7 @@ Sample outputs:
 via: http://www.cyberciti.biz/faq/grep-count-lines-if-a-string-word-matches/
 
 作者：Vivek Gite
-译者：[译者ID](https://github.com/译者ID)
+译者：[runningwater](https://github.com/runningwater)
 校对：[校对者ID](https://github.com/校对者ID)
 
 本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
\ No newline at end of file
diff --git a/sources/tech/Linux or UNIX grep Command Tutorial series/20151127 Linux or UNIX grep Command Tutorial series 5--Grep From Files and Display the File Name.md b/sources/tech/Linux or UNIX grep Command Tutorial series/20151127 Linux or UNIX grep Command Tutorial series 5--Grep From Files and Display the File Name.md
index 6fa9dc7a27..3b683746eb 100644
--- a/sources/tech/Linux or UNIX grep Command Tutorial series/20151127 Linux or UNIX grep Command Tutorial series 5--Grep From Files and Display the File Name.md	
+++ b/sources/tech/Linux or UNIX grep Command Tutorial series/20151127 Linux or UNIX grep Command Tutorial series 5--Grep From Files and Display the File Name.md	
@@ -1,3 +1,4 @@
+(translating by runningwater)
 Grep From Files and Display the File Name
 ================================================================================
 How do I grep from a number of files and display the file name only?
@@ -61,7 +62,7 @@ Sample outputs:
 via: http://www.cyberciti.biz/faq/grep-from-files-and-display-the-file-name/
 
 作者：Vivek Gite
-译者：[译者ID](https://github.com/译者ID)
+译者：[runningwater](https://github.com/runningwater)
 校对：[校对者ID](https://github.com/校对者ID)
 
 本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
\ No newline at end of file