diff --git a/sources/tech/20150906 Do Simple Math In Ubuntu And elementary OS With NaSC.md b/sources/tech/20150906 Do Simple Math In Ubuntu And elementary OS With NaSC.md
index 67601c8ce6..512c0669f9 100644
--- a/sources/tech/20150906 Do Simple Math In Ubuntu And elementary OS With NaSC.md	
+++ b/sources/tech/20150906 Do Simple Math In Ubuntu And elementary OS With NaSC.md	
@@ -1,3 +1,4 @@
+ictlyh Translating
 Do Simple Math In Ubuntu And elementary OS With NaSC
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 ![](http://itsfoss.itsfoss.netdna-cdn.com/wp-content/uploads/2015/09/Make-Math-Simpler-with-NaSC.jpg)
diff --git a/sources/tech/20150906 How To Manage Log Files With Logrotate On Ubuntu 12.10.md b/sources/tech/20150906 How To Manage Log Files With Logrotate On Ubuntu 12.10.md
index 2968dc113e..0c7ae1a7e3 100644
--- a/sources/tech/20150906 How To Manage Log Files With Logrotate On Ubuntu 12.10.md	
+++ b/sources/tech/20150906 How To Manage Log Files With Logrotate On Ubuntu 12.10.md	
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+ictlyh Translating
 How To Manage Log Files With Logrotate On Ubuntu 12.10
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 #### About Logrotate ####
diff --git a/sources/tech/20150906 Make Math Simple in Ubuntu or Elementary OS via NaSC.md b/sources/tech/20150906 Make Math Simple in Ubuntu or Elementary OS via NaSC.md
index 4abc41325f..2ddb2a072c 100644
--- a/sources/tech/20150906 Make Math Simple in Ubuntu or Elementary OS via NaSC.md	
+++ b/sources/tech/20150906 Make Math Simple in Ubuntu or Elementary OS via NaSC.md	
@@ -1,3 +1,4 @@
+ictlyh Translating
 Make Math Simple in Ubuntu / Elementary OS via NaSC
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 ![](http://ubuntuhandbook.org/wp-content/uploads/2015/09/nasc-icon.png)