目录
- 代码跟新源替换
- root权限安装的工具包
- 准备开发环境
- 添加用户
- 修改用户名连接Linux系统
一.代码更新源替换
sudo su
cd /etc/apt/
nano sources.list sources.list_bak
这里必须要在root中进行编写,不然没有权限
可以用:sudo nano sources.list sources.list_bak 进行写入
添加以下内容到sources.list中
deb http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse
二.root权限安装的工具包
2.1需要早root下进行操作,否则需要在前面加上sudo
apt-get -f -y install apt-utils
apt-get -f -y install vim
apt-get -f -y install software-properties-common
apt-get -f -y install openssh-server
apt-get -f -y install iputils-ping
apt-get -f -y install curl
apt-get -f -y install net-tools
apt-get -f -y install bsdmainutils
apt-get -f -y install kmod
apt-get -f -y install bc
apt-get -f -y install rsync
apt-get -f -y install gawk
apt-get -f -y install ssh
apt-get -f -y install ccache
apt-get -f -y install zip
apt-get -f -y install python-dev
apt-get -f -y install make
apt-get -f -y install m4
apt-get -f -y install gcc-multilib
apt-get -f -y install ca-certificates-java
apt-get -f -y install unzip
apt-get -f -y install python3-yaml
apt-get -f -y install perl
apt-get -f -y install openssl
apt-get -f -y install libssl1.1
apt-get -f -y install gnupg
apt-get -f