diff --git a/sources/tech/20180209 Linux rmdir Command for Beginners (with Examples).md b/sources/tech/20180209 Linux rmdir Command for Beginners (with Examples).md
index efa72dceff..008e382e69 100644
--- a/sources/tech/20180209 Linux rmdir Command for Beginners (with Examples).md	
+++ b/sources/tech/20180209 Linux rmdir Command for Beginners (with Examples).md	
@@ -1,3 +1,4 @@
+translated by cyleft
 Linux rmdir Command for Beginners (with Examples)
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