Ubuntu12.10 install Backtrack5R3

Ubuntu12.10 install Backtrack5R3 tool: 1. Add update source debhttp: // all. repository. backtrack-linux.orgrevolutionmainmicroversenon-freetestingdeb [arch = i386] http://32.repository.backtrack-linux.orgrevol

Install Backtrack5 R3 In Ubuntu 12.10:

1. Add an update source

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

Note: deb [arch = amd64] must be unique. Otherwise

W: Unable to download 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. Add key

Sudo gpg -- keyserver subkeys.pgp.net -- recv 475A6B7F

Sudo gpg -- export -- armor 475A6B7F | sudo apt-key add-

3. Update the system

Apt-get update

Apt-get upgrade

Read: BackTrack 5 R3 release, computer forensics tool http://www.linuxidc.com/Linux/2012-08/68169.htm