diff --git a/sources/tech/20171116 How to use a here documents to write data to a file in bash script.md b/sources/tech/20171116 How to use a here documents to write data to a file in bash script.md
index 12d15af78f..5fe31f92cf 100644
--- a/sources/tech/20171116 How to use a here documents to write data to a file in bash script.md	
+++ b/sources/tech/20171116 How to use a here documents to write data to a file in bash script.md	
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+translating by Flowsnow
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 How to use a here documents to write data to a file in bash script
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