linux各种locale问题的解决

玩linux时非常讨厌诸如以下的提示

引用

perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:

侦测问题时先测试

locale

如果出现

引用

locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
LANG=en_US.UTF-8
LANGUAGE=en_US:en

则说明en_US的语言包没装好，尝试

sudo apt-get install language-pack-en-base
sudo dpkg-reconfigure locales

如果需要中文的locale

locale-gen zh_CN.UTF-8

另外，服务器上最好使用英文语言

vim /etc/default/locale 
LANG="en_US.UTF-8"
LANGUAGE="en_US:en"