ubuntu 更改locale

查看当前系统语言环境

# locale
LANG=en_US.UTF-8
LC_CTYPE=\"en_US.UTF-8\"
LC_NUMERIC=\"en_US.UTF-8\"
LC_TIME=\"en_US.UTF-8\"
LC_COLLATE=\"en_US.UTF-8\"
LC_MONETARY=\"en_US.UTF-8\"
LC_MESSAGES=\"en_US.UTF-8\"
LC_PAPER=\"en_US.UTF-8\"
LC_NAME=\"en_US.UTF-8\"
LC_ADDRESS=\"en_US.UTF-8\"
LC_TELEPHONE=\"en_US.UTF-8\"
LC_MEASUREMENT=\"en_US.UTF-8\"
LC_IDENTIFICATION=\"en_US.UTF-8\"
LC_ALL=

更改语言环境

现在需将en_US.UTF-8改为zh_US.UTF-8，en改为cn。编辑配置文件如下：

$ sudo vi /etc/default/locale
LANG=\"zh_CN.UTF-8\"
LANGUAGE=\"zh_CN:zh\"
LC_ALL=\"zh_CN.UTF-8\"

保存后执行locale查看，如果有报如下错误 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 说明没有安装

查看系统安装的locale

$ locale -a

安装locale

# locale-gen zh_CN.UTF-8

查看：

# locale
LANG=zh_CN.UTF-8
LANGUAGE=zh_CN:zh
LC_CTYPE=\"zh_CN.UTF-8\"
LC_NUMERIC=\"zh_CN.UTF-8\"
LC_TIME=\"zh_CN.UTF-8\"
LC_COLLATE=\"zh_CN.UTF-8\"
LC_MONETARY=\"zh_CN.UTF-8\"
LC_MESSAGES=\"zh_CN.UTF-8\"
LC_PAPER=\"zh_CN.UTF-8\"
LC_NAME=\"zh_CN.UTF-8\"
LC_ADDRESS=\"zh_CN.UTF-8\"
LC_TELEPHONE=\"zh_CN.UTF-8\"
LC_MEASUREMENT=\"zh_CN.UTF-8\"
LC_IDENTIFICATION=\"zh_CN.UTF-8\"
LC_ALL=zh_CN.UTF-8