diff --git a/sources/tech/20160625 How to Hide Linux Command Line History by Going Incognito.md b/sources/tech/20160625 How to Hide Linux Command Line History by Going Incognito.md
index 274ff3b175..0d5ce6e6e1 100644
--- a/sources/tech/20160625 How to Hide Linux Command Line History by Going Incognito.md	
+++ b/sources/tech/20160625 How to Hide Linux Command Line History by Going Incognito.md	
@@ -1,3 +1,4 @@
+chunyang-wen translating
 How to Hide Linux Command Line History by Going Incognito
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