当从Win10中的wsl2中安装了Ubuntu-20.04之后,只有图符命令行界面,却没有图形界面。
然而,ubuntu默认的官方源,安装龟速慢悠悠。
PS C:UsersGaowei> wsl -l -v
NAME STATE VERSION
* Ubuntu-20.04 Running 2
比如先将其修改为国内的源镜像。搜索关键词‘ubuntu清华源’。
打开之后看到这样的界面:
此时,以管理员的权限,用喜欢的编辑器复制这段代码到·/etc/apt/sources.list·中:
# 默认注释了源码镜像以提高 apt update 速度,如有需要可自行取消注释
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-updates main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-backports main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-backports main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-security main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-security main restricted universe multiverse
# 预发布软件源,不建议启用
# deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-proposed main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ focal-proposed main restricted universe multiverse
用Emacs打开:
sudo emac /etc/apt/sources.lists /etc/apt/sources.list
保存后运行:
sudo apt update && sudo apt upgrade -y
大功告成。
页面更新:2024-05-15