Ubuntu修改Locale的目的就是更改Linux系統的語言環境,但是Ubuntu修改Locale經常出現一個錯誤,導致出現中文亂碼等一系列的問題。本文就來介紹一下Ubuntu系統修改Locale過程出現錯誤怎麼解決?
問題描述
終端顯示中文正常,應用程序裡面顯示中文異常。
錯誤表現
1$ sudo dpkg-reconfigure locales
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = “zh_CN:zh:en_US:en”,
LC_ALL = “zh_CN.UTF-8”,
LANG = “zh_CN.UTF-8”
are supported and installed on your system.
perl: warning: Falling back to the standard locale (“C”)。
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
/bin/bash: warning: setlocale: LC_ALL: cannot change locale (zh_CN.UTF-8)
Generating locales.。。
en_US.UTF-8.。。 /usr/sbin/locale-gen: line 177: warning: setlocale: LC_ALL: cannot change locale (zh_CN.UTF-8)
up-to-date
Generation complete.
1$ man locale
man: can‘t set the locale; make sure $LC_* and $LANG are correct
1$ 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=zh_CN.UTF-8
LANGUAGE=zh_CN:zh:en_US:en
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=
1$ localectl list-locales
C.UTF-8
en_US.utf8
zh_CN.utf8
問題解決辦法
要想達到應用程序中正常顯示中文字符的目的,要下面的三個變量應該如下,
1LANG=zh_CN.UTF-8
2LANGUAGE=zh_CN:zh:en_US:en
3LC_ALL=LC_ALL=zh_CN.UTF-8
但問題在於“LC_ALL to default locale: No such file or directory”和“LC_ALL: cannot change locale (zh_CN.UTF-8) ”,因此重新安裝中文語言包。
執行下面命令
1sudo apt-get -y install language-pack-zh-hans
或
1sudo apt-get -y install language-pack-zh-hans language-pack-zh-hans-base
如果想支持繁體字,則執行
1sudo apt-get -y install language-pack-zh-hant
或
1sudo apt-get -y install language-pack-zh-hant language-pack-zh-hant-base
再執行locale命令設置當前locale環境
1locale
相關的文件和參考
相關手冊:man locale(1), locale(5), locale(7)
相關文件:/usr/share/i18n/SUPPORTED
相關命令:
locale --all-locales 列出當前系統中所有支持的locale
localectl list-locales 列出當前系統中所有可用的locale
localectl set-locales LOCALE.。。 修改當前系統中的locale,與locale功能相同,與export上文提到的三個變量相同
對於CentOS,可以直接編輯/etc/sysconfig/i18n文件,將LANG=“en_US.UTF-8”設置成LANG=“zh_CN.UTF-8”,除此之外,CentOS下locale命令的顯示結果如下:
1# 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=
其中,LC_ALL=為空,但並不是表示這裡不對,而是LC_ALL=實際上等於LC_COLLATE、LC_CTYPE、LC_MONETARY、LC_MESSAGES、LC_NUMERIC、LC_TIME,參見locale(7)。
以上就是Ubuntu系統修改Locale過程出現錯誤怎麼解決的全部內容了,本文介紹的方法適用於CentOS,也適用於其他的Linux系統