转载:https://blog.csdn.net/liupeifeng3514/article/details/79005568
1.查看当前语言环境
echo $LANG
2.查看是有有语言中文包
locale
3安装语言中文包
# yum install kde-l10n-Chinese
# yum reinstall glibc-common
4修改配置文件
4.1 临时生效
export LANG=en.US
4.2永久生效
vim /etc/locale.conf
将 en_US.UTF-8" 改为 zh_CN.UTF-8
原文：https://www.cnblogs.com/boshi-007/p/12630313.html