如何找出弄乱我的语言环境设置的东西？

有些东西弄乱了我的语言环境设置，但我找不到发生这种情况的位置和原因。我在Manjaro系统上，但是几天前通过双启动选项安装了Ubuntu。问题开始了。

/etc/locale.gen

...
#en_BW ISO-8859-1  
#en_CA.UTF-8 UTF-8  
#en_CA ISO-8859-1  
en_DK.UTF-8 UTF-8  
#en_DK ISO-8859-1  
#en_GB.UTF-8 UTF-8 
...
sudo locale-gen被称为

/ etc / default / locale

LANG=en_DK.utf8
LC_CTYPE="en_DK.utf8"
LC_NUMERIC=en_DK.UTF-8
LC_TIME=en_DK.UTF-8
LC_COLLATE="en_DK.utf8"
LC_MONETARY=en_DK.UTF-8
LC_MESSAGES="en_DK.utf8"
LC_PAPER=en_DK.UTF-8
LC_NAME=en_DK.UTF-8
LC_ADDRESS=en_DK.UTF-8
LC_TELEPHONE=en_DK.UTF-8
LC_MEASUREMENT=en_DK.UTF-8
LC_IDENTIFICATION=en_DK.UTF-8
LC_ALL=
/etc/locale.conf

LANG=en_DK.UTF-8
manjaro-settings-manager：

everything set to en_DK.UTF-8

bashrc，zshrc，〜/ .profile中没有进一步的导出

输出语言环境：

locale: Cannot set LC_ALL to default locale: No such file or directory
LANG=en_DK.UTF-8
LC_CTYPE="en_DK.UTF-8"
LC_NUMERIC=en_GB.UTF-8
LC_TIME=en_GB.UTF-8
LC_COLLATE="en_DK.UTF-8"
LC_MONETARY=en_GB.UTF-8
LC_MESSAGES="en_DK.UTF-8"
LC_PAPER=en_GB.UTF-8
LC_NAME=en_GB.UTF-8
LC_ADDRESS=en_GB.UTF-8
LC_TELEPHONE=en_GB.UTF-8
LC_MEASUREMENT=en_GB.UTF-8
LC_IDENTIFICATION=en_GB.UTF-8
LC_ALL=