嵌入式之linux1——更改更新阿里源

• 更改更新阿里源
• • 1. 打开sources.list
  • 2. 更改sources.list

更改更新阿里源

https://developer.aliyun.com/mirror/ubuntu?spm=a2c6h.13651102.0.0.3e221b11LaxkN2

1. 打开sources.list

sudo vi /etc/apt/sources.list

2. 更改sources.list

根据Ubuntu对应的版本更新源，例如20.04.1-Ubuntu

deb http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse

deb http