Jetson Xavier NX 学习（二）更换源

因为官方源有点慢所以我们来更换源

注意

jetson与平时用的ubuntu不同，下面我分享一个我尝试很多并不会出错的源

sudo gedit /etc/apt/sources.list

打开先复制下，作为备份
先自己创建一个
在你的位置，打开控制台

gedit

粘贴，保存
好了接下来更换源

sudo gedit /etc/apt/sources.list

删除原来的，粘贴下面的

deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-updates main restricted universe multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-security main restricted universe multiverse
deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-security main restricted universe multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic-backports main restricted universe multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic main universe restricted
deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/ bionic main universe restricted

保存，关闭

sudo apt-get update

这样就更换完成了