更换为清华源# 备份原配置
Code:
sudo cp /etc/apt/sources.list /etc/apt/sources.list.backup
# 编辑源列表
Code:
sudo nano /etc/apt/sources.list
# 清华源
Code:
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/jammy main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/jammy-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/jammy-backports main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/jammy-security main restricted universe multiverse
或使用中科大源# 中科大源
Code:
deb https://mirrors.ustc.edu.cn/ubuntu/jammy main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/jammy-updates main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/jammy-backports main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/jammy-security main restricted universe multiverse
更新并安装：
Code:
sudo apt update
sudo apt install
