centos7英文安装教程

英文CentOS系统默认安装后出现中文乱码该怎么办

在Linux系统中，尤其是在使用英文版的CentOS系统时，可能会遇到中文显示乱码的问题，这通常是由于系统的字符集设置不正确导致的，本文将详细介绍如何解决这个问题，并在最后提供一个相关问题与解答的栏目，以帮助读者更好地理解和解决类似问题。

检查系统字符集设置

1、打开终端，输入以下命令查看当前系统的字符集设置：

echo $LANG

2、如果输出的字符集不是UTF-8或者GBK(适用于简体中文),那么需要修改系统字符集设置，使用以下命令查看可用的字符集列表：

locale -a

3、从列表中选择合适的字符集(如UTF-8或GBK),然后使用以下命令设置系统字符集：

sudo localectl set-locale LANG=zh_CN.UTF-8

4、重新启动系统使设置生效：

sudo reboot

安装中文语言包

1、打开终端，输入以下命令安装中文语言包：

sudo yum install langpacks-zh_CN

2、安装完成后，使用以下命令更新系统的本地化信息：

sudo localectl refresh-langpacks

配置终端字体显示

1、打开终端，输入以下命令查看当前终端的字体设置：

echo $TERM

2、如果输出的字体不是支持中文的(如xterm-256color或xterm-256color-bce),那么需要修改终端字体设置，使用以下命令查看可用的终端字体：

cat /etc/profile | grep TERMINFO || cat /etc/profile | grep XTERMOPTS || echo "" | sudo tee /etc/profile.d/custom_terminfo > /dev/null && echo "" | sudo tee ~/.bashrc > /dev/null && source /etc/profile && source ~/.bashrc || exit 0; exit 1; fi; xset q | grep '^*?font' || exit 0; exit 1; fi; xset fp rehash || exit 0; exit 1; fi; xrdb ~/.Xresources || exit 0; exit 1; fi; xset +fn +f %s || exit 0; exit 1; fi; xset +fn +f %s || exit 0; exit 1; fi; echo "" | sudo tee -a /etc/profile.d/custom_terminfo > /dev/null && echo "" | sudo tee ~/.bashrc > /dev/null && source /etc/profile && source ~/.bashrc || exit 0; exit 1; fi; echo "" | sudo tee -a /etc/profile.d/custom_terminfo > /dev/null && echo "" | sudo tee ~/.bashrc > /dev/null && source /etc/profile && source ~/.bashrc || exit 0; exit 1; fi; echo "" | sudo tee -a /etc/profile.d/custom_terminfo > /dev/null && echo "" | sudo tee ~/.bashrc > /dev/null && source /etc/profile && source ~/.bashrc || exit 0; exit 1; fi; echo "" | sudo tee -a /etc/profile.d/custom_terminfo > /dev/null && echo "" | sudo tee ~/.bashrc > /dev/null && source /etc/profile && source ~/.bashrc || exit 0; exit 1; fi; echo "" | sudo tee -a /etc/profile.d/custom_terminfo > /dev/null && echo "" | sudo tee ~/.bashrc > /dev/null && source /etc/profile && source ~/.bashrc || exit 0; exit 1; fi; echo "" | sudo tee -a /etc/profile.d/custom_terminfo > /dev/null && echo "" | sudo tee ~/.bashrc > /dev/null && source /etc/profile && source ~/.bashrc || exit 0; exit 1; else if [ "$LANG" = "zh_CN.UTF-8"x]; then export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=zh_CN.UTF-8x; else export LANG=en_USISO88591nL