Ubuntu-10.04 Education Network update source sources. list [Turn-effective]

The update source with a normal speed is saved in this backup

Back up the original update source file:

Sudo cp/etc/apt/sources. list/etc/apt/sources. list_backup

 

Edit update source:

Sudo gedit/etc/apt/sources. list

 

Replace all the content:

Deb http://ubuntu.srt.cn/ubuntu/ lucid main universe restricted multiverse

Deb-src http://ubuntu.srt.cn/ubuntu/ lucid main universe restricted multiverse

Deb http://ubuntu.srt.cn/ubuntu/ lucid-security universe main multiverse restricted

The deb-src http://ubuntu.srt.cn/ubuntu/ lucid-security universe main multiverse restricted

Deb http://ubuntu.srt.cn/ubuntu/ lucid-updates universe main multiverse restricted

Deb http://ubuntu.srt.cn/ubuntu/: lucid-proposed universe main multiverse restricted

Deb-src http://ubuntu.srt.cn/ubuntu/ lucid-proposed universe main multiverse restricted

Deb http://ubuntu.srt.cn/ubuntu/ lucid-backports universe main multiverse restricted

Deb-src http://ubuntu.srt.cn/ubuntu/ lucid-backports universe main multiverse restricted

Deb-src http://ubuntu.srt.cn/ubuntu/ lucid-updates universe main multiverse restricted

Update source information:

Sudo apt-get update

 

To fully update the system, use the following command::

Sudo apt-get upgrade

From: http://www.cnblogs.com/heaad/archive/2010/05/02/1725860.html