0 Preface This article explains how to modify the Raspberry Pi software source. If you use the Raspbian system, the method of modifying the software source is the same as Ubuntu, you can find the latest software source image in http://www.raspbian.org, and modify the contents of the/etc/apt/sources file.
1 where the software source is located "Raspberry Pi software source Mirror list" As of August 2014, the software source image in China has-Tsinghua University (will stop visiting in 2015), Dalian Neusoft Information Institute, China University of Science and Technology and huazhong scientific and technological universities. For example, Dalian Neusoft Information Institute's software source image address is--http://mirrors.neusoft.edu.cn/raspbian/raspbian
2 modify sources.list "Backup" before modifying the source list to backup, Then modify the Sources.list cd/etc/apt CP sources.list sources.list_back "modify" sudo nano Sources.list for example using the software source mirror of Dalian Neusoft Information Institute Like, the following changes are:
Deb Http://mirrors.neusoft.edu.cn/raspbian/raspbian wheezy main contrib non-free RPI
3 Update software source and software # Update software source sudo apt-get update # Update software sudo apt-get upgrade
Raspberry Pi Modify Update source
