sudo apt-get update && sudo apt-get -f install
sudo: unable to resolve host Destroyer
Hit http://ppa.launchpad.net lucid Release.gpg
Ign http://ppa.launchpad.net/chromium-daily/ppa/ubuntu/ lucid/main Translation-en_US
Hit http://ppa.launchpad.net lucid Release.gpg
Get:1 http://dl.google.com stable Release.gpg [198B]
Hit http://packages.medibuntu.org lucid Release.gpg
Ign http://dl.google.com/linux/chrome/deb/ stable/main Translation-en_US
Ign http://ppa.launchpad.net/danielrichter2007/grub-customizer/ubuntu/ lucid/main Translation-en_US
Hit http://ppa.launchpad.net lucid Release.gpg
Ign http://ppa.launchpad.net/team-xbmc/ppa/ubuntu/ lucid/main Translation-en_US
Hit http://ppa.launchpad.net lucid Release
Get:2 http://dl.google.com stable Release [1,351B]
Hit http://ppa.launchpad.net lucid Release
Hit http://ppa.launchpad.net lucid Release
Hit http://all.repository.backtrack-linux.org revolution Release.gpg
Ign http://all.repository.backtrack-linux.org/ revolution/main Translation-en_US
Ign http://all.repository.backtrack-linux.org/ revolution/microverse Translation-en_US
Hit http://updates.repository.backtrack-linux.org revolution Release.gpg
Ign http://updates.repository.backtrack-linux.org/ revolution/main Translation-en_US
Ign http://updates.repository.backtrack-linux.org/ revolution/microverse Translation-en_US
Hit http://32.repository.backtrack-linux.org revolution Release.gpg
Ign http://32.repository.backtrack-linux.org/ revolution/main Translation-en_US
Ign http://32.repository.backtrack-linux.org/ revolution/microverse Translation-en_US
Ign http://packages.medibuntu.org/ lucid/free Translation-en_US
Get:3 http://dl.google.com stable/main Packages [1,260B]
Hit http://ppa.launchpad.net lucid/main Packages
Ign http://all.repository.backtrack-linux.org/ revolution/non-free Translation-en_US
Ign http://all.repository.backtrack-linux.org/ revolution/testing Translation-en_US
Hit http://all.repository.backtrack-linux.org revolution Release
Ign http://updates.repository.backtrack-linux.org/ revolution/non-free Translation-en_US
Ign http://updates.repository.backtrack-linux.org/ revolution/testing Translation-en_US
Hit http://ppa.launchpad.net lucid/main Packages
Hit http://ppa.launchpad.net lucid/main Packages
Hit http://updates.repository.backtrack-linux.org revolution Release
Ign http://32.repository.backtrack-linux.org/ revolution/non-free Translation-en_US
Ign http://32.repository.backtrack-linux.org/ revolution/testing Translation-en_US
Hit http://32.repository.backtrack-linux.org revolution Release
Ign http://packages.medibuntu.org/ lucid/non-free Translation-en_US
Hit http://all.repository.backtrack-linux.org revolution/main Packages
Hit http://32.repository.backtrack-linux.org revolution/main Packages
Hit http://updates.repository.backtrack-linux.org revolution/main Packages
Hit http://packages.medibuntu.org lucid Release
Hit http://all.repository.backtrack-linux.org revolution/microverse Packages
Hit http://all.repository.backtrack-linux.org revolution/non-free Packages
Hit http://all.repository.backtrack-linux.org revolution/testing Packages
Hit http://32.repository.backtrack-linux.org revolution/microverse Packages
Hit http://32.repository.backtrack-linux.org revolution/non-free Packages
Hit http://32.repository.backtrack-linux.org revolution/testing Packages
Hit http://updates.repository.backtrack-linux.org revolution/microverse Packages
Hit http://updates.repository.backtrack-linux.org revolution/non-free Packages
Hit http://updates.repository.backtrack-linux.org revolution/testing Packages
Hit http://packages.medibuntu.org lucid/free Packages
Hit http://packages.medibuntu.org lucid/non-free Packages
Fetched 2,809B in 1s (1,447B/s)
Reading package lists... Done
sudo: unable to resolve host Destroyer
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0B of additional disk space will be used.
Setting up rubygems1.9.1 (1.3.7-1~uorppa0) ...
update-alternatives: error: alternative gem can't be master: it is a slave of ruby
dpkg: error processing rubygems1.9.1 (--configure):
 subprocess installed post-installation script returned error exit status 2
Errors were encountered while processing:
 rubygems1.9.1
E: Sub-process /usr/bin/dpkg returned an error code (1)