WIN10下的Ubuntu安装

开权限

控制面板 --- 程序 --- 启用或关闭 Windows 功能 --- 适用于 Linux 的 Windows 子系统

Microsoft store 下载Ubuntu

打开Ubuntu

根据提示设置账号密码

可能要等一会，直到黑框框跳出提示信息

设置密码时，密码不会显示

换源

# 对系统给的镜像源进行备份，以防出问题
sudo cp /etc/apt/sources.list /etc/apt/sources.list.backup 

# 删除镜像源文件
sudo rm /etc/apt/sources.list

# 重新建立镜像源文件并编辑 
sudo nano /etc/apt/sources.list

# 复制某种镜像源到 sources.list 中，ctrl + X 保存并退出

中科大源

# 默认注释了源码仓库，如有需要可自行取消注释
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
# deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
# deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
# deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
# deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse

# 预发布软件源，不建议启用
# deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
# deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse

更新和下载

sudo apt-get update
sudo apt-get upgrade
sudo apt-get install build-essential
sudo apt-get install gdb

参考博客

https://zhuanlan.zhihu.com/p/76032647