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
Use:
export LANGUAGE=en_US.UTF-8
export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
export LC_CTYPE=en_US.UTF-8
它适用于Debian。我不知道为什么，但是locale-gen没有结果。
重要!这是暂时的解决办法。它必须在每个会话中运行。
其他回答
如果您在CentOS中运行chroot，请尝试手动将有此问题的帐户的/usr/lib/locale复制到chroot环境。
一如既往，细节决定成败。
在Mac OS X v10.7.5 (Lion)上，要修复一些Django错误，请在我的~/。bash_profile我已经设置:
export LANG=en_EN.UTF-8
export LC_COLLATE=$LANG
export LC_CTYPE=$LANG
export LC_MESSAGES=$LANG
export LC_MONETARY=$LANG
export LC_NUMERIC=$LANG
export LC_TIME=$LANG
export LC_ALL=$LANG
在很长一段时间里，我在使用Perl时都得到了这样的警告。
我的坏!我后来才意识到，我的系统是en_US.UTF-8! 我只是通过改变
export LANG=en_EN.UTF-8
to
export LANG=en_US.UTF-8
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
将LC_TYPE环境变量设置为默认的区域语言“C”将有助于消除此警告。
执行export LC_CTYPE="C"，然后尝试执行perl命令。
附注:您需要在/etc/environment文件或/etc/default/locale文件中设置此变量以获得永久解决方案。
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
