將Ubuntu系統語言環境改為英文的en_US.UTF-8
查看當前系統語言環境
locale
編輯配置文件，將zh_US.UTF-8改為en_US.UTF-8，zh改為en
sudo nano /etc/default/locale
LANG="en_US.UTF-8" LANGUAGE="en_US:en"
繼續查看更改後的系統語言變量，如果出現下列錯誤，說明沒安裝en_US的local
www.linuxidc.com @ubuntu:~$ locale 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 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=
查看系統內安裝的locale
www.linuxidc.com @ubuntu:~$ locale -a 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_COLLATE to default locale: No such file or directory C POSIX zh_CN.utf8 zh_SG.utf8
看吧，沒裝en_US.UTF-8 安裝en_US.UTF-8
www.linuxidc.com @ubuntu:~$ cd /usr/share/locales www.linuxidc.com @ubuntu:/usr/share/locales$ ls install-language-pack remove-language-pack www.linuxidc.com @ubuntu:/usr/share/locales$ sudo ./install-language-pack en_US Generating locales... en_US.UTF-8... done Generation complete. dpkg-trigger: dpkg-trigger must be called from a maintainer script (or with a --by-package option)
查看，應該一切正常了。
www.linuxidc.com @ubuntu:/usr/share/locales$ locale LANG=en_US.UTF-8 LANGUAGE=en_US:en 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=
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