1) Start from LibreOffice's download section: http://www.libreoffice.org/download/ to download the torrent file.
2) Unpack the downloaded file(LibO_3.6.5_Linux_x86_install-deb_en-US.tar.gz) with command:
tar -xvf LibO_3.6.5_Linux_x86_install-deb_en-US.tar.gz
3) Change to the extracted directory (LibO_3.6.5.2_Linux_x86_install-deb_en-US), consisting of all the .deb files.
Deb files can be installed with a single command: sudo dpkg -i *.deb
4) Create launchers to each Office application. Launchers can be found in /opt/libreoffice3.6/program
