VWMare配置好Ubuntu后应该怎样初始化

VWMare配置好Ubuntu后应该怎样初始化

换源

1. 在终端输入sudo gedit /etc/apt/sources.list，或者vim /etc/apt/sources.list

2. 修改list列表，并保存，在这里推荐阿里云

   ```c
   deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
   deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
   deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
   deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
   deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
   deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
   deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
   deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
   deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
   deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
   ```
   

3. 修改完成后保存文件，并执行下列语句

   sudo apt-get update # 这个命令，会访问源列表里的每个网址，并读取软件列表，然后保存在本地电脑。我们在新立得软件包管理器里看到的软件列表，都是通过update命令更新的。
   sudo apt-get upgrade # 这个命令，会把本地已安装的软件，与刚下载的软件列表里对应软件进行对比，如果发现已安装的软件版本太低，就会提示你更新。
   	```