1、原文件備份
sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak
2、編輯源列表文件
sudo vim /etc/apt/sources.list
3、將原來的列表刪除,添加如下內容
(dG 刪除至文末
d1G 刪除至文首)
阿里雲源
deb http://mirrors.aliyun.com/ubuntu/ xenial main
deb-src http://mirrors.aliyun.com/ubuntu/ xenial main
deb http://mirrors.aliyun.com/ubuntu/ xenial-updates main
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-updates main
deb http://mirrors.aliyun.com/ubuntu/ xenial universe
deb-src http://mirrors.aliyun.com/ubuntu/ xenial universe
deb http://mirrors.aliyun.com/ubuntu/ xenial-updates universe
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-updates universe
deb http://mirrors.aliyun.com/ubuntu/ xenial-security main
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-security main
deb http://mirrors.aliyun.com/ubuntu/ xenial-security universe
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-security universe
4、更新源
更新軟件包列表
sudo apt-get update
休復損壞的軟件包,嘗試卸載出錯的包,重新安裝正確版本的。
sudo apt-get -f install
升級系統中的所有軟件包
sudo apt-get -y upgrade