安装时，经常会出现perl的警告

redinux

1. 
   
2. perl: warning: Setting locale failed.
   
3. perl: warning: Please check that your locale settings:
   
4.         LANGUAGE = "zh_CN:zh:en_US:en",
   
5.         LC_ALL = (unset),
   
6.         LC_MONETARY = "zh_CN.UTF-8",
   
7.         LC_NUMERIC = "zh_CN.UTF-8",
   
8.         LC_MESSAGES = "zh_CN.UTF-8",
   
9.         LC_COLLATE = "zh_CN.UTF-8",
   
10.         LC_CTYPE = "zh_CN.UTF-8",
    
11.         LC_TIME = "zh_CN.UTF-8",
    
12.         LANG = "zh_CN.UTF-8"
    
13.     are supported and installed on your system.
    
14. perl: warning: Falling back to the standard locale ("C").
    
15. locale: Cannot set LC_CTYPE to default locale: No such file or directory
    
16. locale: Cannot set LC_MESSAGES to default locale: No such file or directory
    
17. locale: Cannot set LC_ALL to default locale: No such file or directory
    

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很不喜欢这些东西，有的时候有很多这样的警告，请问有没有什么解决的办法

xep007

重设locales。

troyme

dpkg-reconfigure locales
把zh_CN.UTF-8选上

redinux

我的locale

2. sun@teacher:~$ locale
3. LANG=zh_CN.UTF-8
4. LANGUAGE=zh_CN:zh:en_US:en
5. LC_CTYPE=zh_CN.UTF-8
6. LC_NUMERIC=zh_CN.UTF-8
7. LC_TIME=zh_CN.UTF-8
8. LC_COLLATE=zh_CN.UTF-8
9. LC_MONETARY=zh_CN.UTF-8
10. LC_MESSAGES=zh_CN.UTF-8
11. LC_PAPER="zh_CN.UTF-8"
12. LC_NAME="zh_CN.UTF-8"
13. LC_ADDRESS="zh_CN.UTF-8"
14. LC_TELEPHONE="zh_CN.UTF-8"
15. LC_MEASUREMENT="zh_CN.UTF-8"
16. LC_IDENTIFICATION="zh_CN.UTF-8"
17. LC_ALL=
18. sun@teacher:~$ locale -a
19. C
20. en_US
21. en_US.iso88591
22. en_US.utf8
23. POSIX
24. zh_CN
25. zh_CN.gb2312
26. zh_CN.utf8
27. zh_TW
28. zh_TW.big5
29. zh_TW.utf8
30. sun@teacher:~$

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一般这些情况在locales这个包升级的时候会出现，并且是在系统配置locale之前会出现，如果locales被配置过了后面的包就不会有这种提示
好像升级locales之前会自动清除以前的locale配置？