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
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
其他回答
将以下内容添加到/etc/environment中，为我解决了Debian和Ubuntu上的问题(当然，修改以匹配您想使用的语言环境):
LANGUAGE=en_US.UTF-8
LC_ALL=en_US.UTF-8
LANG=en_US.UTF-8
LC_CTYPE=en_US.UTF-8
如果不关心语言环境问题，可以设置PERL_BADLANG=0。当然，这可能导致不正确的本地化。
用zsh ohmyzsh，我把这个添加到。zshrc:
# You may need to manually set your language environment
LANGUAGE=en_US.UTF-8
LANG=en_US.UTF-8
LC_CTYPE=en_US.UTF-8
LC_ALL=en_US.UTF-8
通过删除line export LANG=en_US。utf - 8
重新打开一个新标签和SSHed，为我工作:)
对于任何从iTerm2连接到DigitalOcean或其他云托管提供商的人。在macOS v10.13 (High Sierra)上运行app，在一些命令上得到这个错误:
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LC_CTYPE = "UTF-8",
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to a fallback locale ("en_US.UTF-8").
这为我解决了问题:
您需要在/etc/default/locale中适当地配置语言环境、注销、登录，然后运行常规命令
root@host:~# echo -e 'LANG=en_US.UTF-8\nLC_ALL=en_US.UTF-8' > /etc/default/locale
root@host:~# exit
local-user@local:~$ ssh root@host
root@host:~# locale-gen en_US.UTF-8
root@host:~# dpkg-reconfigure locales
