服务器评测
Ubuntu 12.10安装Backtrack5 R3工具:
1. 添加更新源
deb http://all.repository.backtrack-linux.org revolution main microverse non-free testing
deb [arch=i386] http://32.repository.backtrack-linux.org revolution main microverse non-free testing
deb [arch=amd64] http://64.repository.backtrack-linux.org revolution main microverse non-free testing
deb http://source.repository.backtrack-linux.org revolution main microverse non-free testing
注意： deb [arch=amd64] 不能少，否则会出现
W: 无法下载 http://64.repository.backtrack-linux.org/dists/revolution/Release Unable to find expected entry ‘main/binary-i386/Packages’ in Release file (Wrong sources.list entry or malformed file)
2. 添加key
sudo gpg –keyserver subkeys.pgp.net –recv 475A6B7F
sudo gpg –export –armor 475A6B7F | sudo apt-key add –
3. 更新系统
apt-get update
apt-get upgrade
相关阅读：BackTrack 5 R3 发布，计算机取证工具 http://www.linuxidc.com/Linux/2012-08/68169.htm
