kali 2020源
### 中科大的源```
deb http://mirrors.ustc.edu.cn/kali kali-rolling main non-free contrib
deb-src http://mirrors.ustc.edu.cn/kali kali-rolling main non-free contrib
```
打开终端输入如下 命令：
```
sudo vim /etc/apt/sources.list
```
将官方的源用`#`注释掉
### 更新
```
apt-get update
```
#### 安装
```
apt-get dist-upgrade -y
```
页:
[1]