2、编辑源列表文件
sudo vim /etc/apt/sources.list
3、将原来的列表删除,添加如下内容(清华大镜像源)
deb http://mirrors.tuna./raspbian/raspbian/ stretch main contrib non-free rpi deb-src http://mirrors.tuna./raspbian/raspbian/ stretch main contrib non-free rpi
sudo apt-get update
1.备份原文件 sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak 2、编辑源列表文件
3、将原来的列表删除,添加如下内容(清华大镜像源) deb http://mirrors.tuna./raspbian/raspbian/ stretch main contrib non-free rpi deb-src http://mirrors.tuna./raspbian/raspbian/ stretch main contrib non-free rpi 4、运行 sudo apt-get update |
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