当我运行perl时，我得到警告:
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
我该怎么解决呢?
当前回答
以下是如何在Mac OS X v10.7 (Lion)或Cygwin (Windows 10)上解决这个问题:
在主机上的bashrc或bash_profile文件中添加以下代码行:
# Setting for the new UTF-8 terminal support in Lion
export LC_CTYPE=en_US.UTF-8
export LC_ALL=en_US.UTF-8
如果你使用Z shell (zsh)，编辑文件zshrc:
# Setting for the new UTF-8 terminal support in Lion
LC_CTYPE=en_US.UTF-8
LC_ALL=en_US.UTF-8
其他回答
对于Ubuntu Server和Debian:
不需要在bashrc中创建导出或处理dpkg-reconfigure。
只需将/etc/default/locale的内容替换为:
LC_ALL=en_US.UTF-8
LANG=en_US.UTF-8
如果您正在使用反引导创建rootfs，则需要生成区域设置。你可以通过运行:
# (optional) enable missing locales
sudo nano /etc/locale.gen
# then regenerate
sudo locale-gen
这个技巧来自https://help.ubuntu.com/community/Xen
在我的例子中，这是输出:
LANGUAGE = (unset),
LC_ALL = (unset),
LC_PAPER = "ro_RO.UTF-8",
LC_ADDRESS = "ro_RO.UTF-8",
....
解决方案是:
sudo locale-gen ro_RO.UTF-8
以下是如何在Mac OS X v10.7 (Lion)或Cygwin (Windows 10)上解决这个问题:
在主机上的bashrc或bash_profile文件中添加以下代码行:
# Setting for the new UTF-8 terminal support in Lion
export LC_CTYPE=en_US.UTF-8
export LC_ALL=en_US.UTF-8
如果你使用Z shell (zsh)，编辑文件zshrc:
# Setting for the new UTF-8 terminal support in Lion
LC_CTYPE=en_US.UTF-8
LC_ALL=en_US.UTF-8
我现在使用这个:
$ cat /etc/environment
...
LC_ALL=en_US.UTF-8
LANG=en_US.UTF-8
然后注销SSH会话，重新登录。
旧的回答:
只有这一点对我有帮助:
$ locale
locale: Cannot set LC_ALL to default locale: No such file or directory
LANG=en_US.UTF-8
LANGUAGE=
LC_CTYPE=en_US.UTF-8
LC_NUMERIC=ru_RU.UTF-8
LC_TIME=ru_RU.UTF-8
LC_COLLATE="en_US.UTF-8"
LC_MONETARY=ru_RU.UTF-8
LC_MESSAGES="en_US.UTF-8"
LC_PAPER=ru_RU.UTF-8
LC_NAME=ru_RU.UTF-8
LC_ADDRESS=ru_RU.UTF-8
LC_TELEPHONE=ru_RU.UTF-8
LC_MEASUREMENT=ru_RU.UTF-8
LC_IDENTIFICATION=ru_RU.UTF-8
LC_ALL=
$ sudo su
# export LANGUAGE=en_US.UTF-8
# export LANG=en_US.UTF-8
# export LC_ALL=en_US.UTF-8
# locale-gen en_US.UTF-8
Generating locales...
en_US.UTF-8... up-to-date
Generation complete.
# dpkg-reconfigure locales
Generating locales...
en_AG.UTF-8... done
en_AU.UTF-8... done
en_BW.UTF-8... done
en_CA.UTF-8... done
en_DK.UTF-8... done
en_GB.UTF-8... done
en_HK.UTF-8... done
en_IE.UTF-8... done
en_IN.UTF-8... done
en_NG.UTF-8... done
en_NZ.UTF-8... done
en_PH.UTF-8... done
en_SG.UTF-8... done
en_US.UTF-8... up-to-date
en_ZA.UTF-8... done
en_ZM.UTF-8... done
en_ZW.UTF-8... done
Generation complete.
# exit
$ locale
LANG=en_US.UTF-8
LANGUAGE=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=en_US.UTF-8
