1替换安装源
帮助
http://mirrors.ustc.edu.cn/help/
使用配置生成器
https://mirrors.ustc.edu.cn/repogen/
2 设置默认编辑器
sudo update-alternatives --config editor
3 修改用户不输入密码
sudo viduso
wolbo ALL=(ALL) NOPASSWD:ALL
4 安装开发工具
sudo apt-get install build-essential
sudo apt-get install subversion ragel curl texinfo g++ bison flex cvs yasm automake libtool autoconf gcc cmake git make pkg-config zlib1g-dev unzip pax nasm gperf autogen bzip2 autoconf-archive p7zip-full meson clang libtool-bin ed python3-distutils -y
5 不习惯使用iproter2 安装net-tools
sudo apt-get install net-tools
命令对比
https://www.xmodulo.com/linux-tcpip-networking-net-tools-iproute2.html
6 安装man 和手册
sudo apt-get install man-db manpages-dev manpages-posix-dev
7 配置系统代理
sudo vi /etc/profile
export http_proxy="http://$(route -n | grep -m1 ‘^0.0.0.0‘ |awk ‘{ print $2;}‘ ):10809"
export https_proxy="http://$(route -n | grep -m1 ‘^0.0.0.0‘ |awk ‘{ print $2;}‘ ):10809"