ubuntu配置下载源

下载源

1. 阿里下载源
   https://mirrors.aliyun.com/ubuntu
2. 清华下载源
   https://mirrors.tuna.tsinghua.edu.cn/ubuntu/
3. 东北大学
   https://mirror.neu.edu.cn/ubuntu/
4. 中科大
   https://mirrors.ustc.edu.cn/ubuntu/

修改流程

cp /etc/apt/sources.list /etc/apt/sourses.list.backup
Source=https://mirrors.aliyun.com/ubuntu
echo "
deb $Source $(lsb_release -sc) main multiverse restricted universe
deb $Source $(lsb_release -sc)-updates main multiverse restricted universe
deb $Source $(lsb_release -sc)-security main multiverse restricted universe
deb $Source $(lsb_release -sc)-proposed main multiverse restricted universe
deb $Source $(lsb_release -sc)-backports main multiverse restricted universe
deb-src $Source $(lsb_release -sc) main multiverse restricted universe
deb-src $Source $(lsb_release -sc)-updates main multiverse restricted universe
deb-src $Source $(lsb_release -sc)-security main multiverse restricted universe
deb-src $Source $(lsb_release -sc)-proposed main multiverse restricted universe
deb-src $Source $(lsb_release -sc)-backports main multiverse restricted universe" > /etc/apt/sources.list
apt update

相关链接

• source.list详解：https://www.cnblogs.com/jinbangyi/p/13468603.html
• vim详解：