diff --git a/sources/tech/20180122 Linux rm Command Explained for Beginners (8 Examples).md b/sources/tech/20180122 Linux rm Command Explained for Beginners (8 Examples).md
index 5ba87a1b7e..4e5e002754 100644
--- a/sources/tech/20180122 Linux rm Command Explained for Beginners (8 Examples).md	
+++ b/sources/tech/20180122 Linux rm Command Explained for Beginners (8 Examples).md	
@@ -1,3 +1,5 @@
+Translating by yizhuoyan
+
 Linux rm Command Explained for Beginners (8 Examples)
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