Noto font cjk字体顺序调整

1.对全局有效，新建配置文件64-language-selector-prefer.conf：

sudo vim /etc/fonts/conf.d/64-language-selector-prefer.conf

2.对单个用户有效,编辑配置文件（没有该目录或文件则新建）

vim ~/.config/fontconfig/fonts.conf

3.编辑如下：

    <?xml version="1.0"?>
    <!DOCTYPE fontconfig SYSTEM "fonts.dtd">
    <fontconfig>
    <alias>
        <family>sans</family>
        <prefer>
            <family>Noto Sans CJK SC</family>
            <family>Noto Sans CJK TC</family>
            <family>Noto Sans CJK JP</family>
        </prefer>
    </alias>
    <alias>
        <family>sans-serif</family>
        <prefer>
            <family>Noto Serif CJK SC</family>
            <family>Noto Serif CJK TC</family>
            <family>Noto Serif CJK JP</family>
        </prefer>
    </alias>
    <alias>
        <family>monospace</family>
        <prefer>
            <family>Noto Sans Mono CJK SC</family>
            <family>Noto Sans Mono CJK TC</family>
            <family>Noto Sans Mono CJK JP</family>
        </prefer>
    </alias>
    </fontconfig>

保存退出，刷新字体

fc-cache --fv