ubuntu18.04 arm版更换国内源并安装中文支持

zzxdcs

因为linux是X86处理器的系统，开发板是arm的。所以网上大多数的国内源都无效。必须用arm库的！

先打开左下角的文件管理：     /~etc~apt右键用终端打开（open in terminal）~

1   sudo vi 1.list新建文件

2  拷贝国内arm源粘贴到此文件
3    按     :wq    保存退出vim

4   sudo rm -f sources.list删除原来的源文件（先备份一个更好）

5    sudo mv 1.list sources.list重命名为源文件。

6     更新软件，更新系统。重启电脑。

7    安装中文支持：菜单~preferences(首选项)~languages upport(语言支持)~install/remove~chinese sim（简体中文）~确定~apply system-wide(应用系统-全部)。重启。

附：源
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-updates main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-updates main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-backports main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-backports main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-security main restricted universe multiverse # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-security main restricted universe multiverse

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