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From "Wang Xu (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-7038) saveVersion script includes an additional \r while running whoami under windows
Date Tue, 16 Nov 2010 22:43:13 GMT
saveVersion script includes an additional \r while running whoami under windows
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                 Key: HADOOP-7038
                 URL: https://issues.apache.org/jira/browse/HADOOP-7038
             Project: Hadoop Common
          Issue Type: Bug
          Components: build
         Environment: Windows 7 / Eclipse 
            Reporter: Wang Xu
            Assignee: Wang Xu
            Priority: Minor


I built common under windows occasionally, and found it failed because the 'user' in build/src/o/a/h/package-info.java
is "myhostmyname^M".

It seems because the whoami of windows give a string with '\n\r' rather than '\n' only. thus
I add an additional tr for it to eliminate the problem.

Since only windows would generate '\n\r' output, I think it won't harm to any other platform.

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