前言
最近在向ubuntu迁移，配置源是个首要问题，写个bash将跟新源和更新软件包集成在一起会快一些。这里只给出几个例子。
ubuntu 18.04 desktop 阿里云镜像源
#!/bin/bash sudo echo "[*] 将原sources.list 备份为 sources.list.bak" sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak sudo echo "[*] 正在将 aliyun镜像源 覆盖到/etc/apt/sources.list..." sudo echo "# aliyun镜像源" >> /etc/apt/sources.list sudo echo "deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "" >> /etc/apt/sources.list echo "[*] 更新软件列表,将执行[apt-get upgrade -y]" sudo apt-get update -y read -r -p "[*] 是否需要更新软件,将执行[apt-get upgrade -y] [y/N]" choice case $choice in [Yy]) sudo apt-get upgrade -y ;; [Nn]) echo "[*] Finished" ;; *) echo "[*] Finished" ;; esac ubuntu 18.04 desktop 中科大镜像源
#!/bin/bash sudo echo "[*] 将原sources.list 备份为 sources.list.bak" sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak sudo echo "[*] 正在将 中科大镜像源 覆盖到/etc/apt/sources.list..." sudo echo "# 中科大镜像源" >> /etc/apt/sources.list sudo echo "deb https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse" >> /etc/apt/sources.list sudo echo "" >> /etc/apt/sources.list echo "[*] 更新软件列表,将执行[apt-get upgrade -y]" sudo apt-get update -y read -p "[*] 是否需要更新软件,将执行[apt-get upgrade -y] [y/N]" choice case $choice in [Yy]) sudo apt-get upgrade -y ;; [Nn]) echo "[*] Finished" ;; *) echo "[*] Finished" ;; esac 使用方法
在任意目录下通过新建一个bash脚本，将上述内容复制进去vi editsource.sh
如果提示没有改命令的话，就是没安装vim，可自行通过下面的命令安装：sudo apt-get install vim
如果你不方便复制一大段文本的话，也可以通过我的github直接克隆进去。
项目地址：https://github.com/1344098010/QuickScriptgit clone https://github.com/1344098010/QuickScript.git
通过以下命令进行更行，过程中会自动更新软件列表，并询问您是否直接更新软件包。bash editsource.sh
文章来源: https://blog.csdn.net/qq_41420747/article/details/92395494