Install LibreOffice in Ubuntu.
This blog post is now obsolete.
At this moment repository doesn’t contain prepared packages so we will install it by hand.

- Go directly to the download page and choose your version, package format, and architecture.
For example use the following URL to get version `3.3.0-rc1` for `x86` architecture using `deb` package format.
<pre>http://download.documentfoundation.org/libreoffice/testing/3.3.0-rc1/deb/x86/</pre>
- Download the following archive:
<pre>LibO_3.3.0rc1_Linux_x86_install-deb_en-US.tar.gz LibO_3.3.0rc1_Linux_x86_install-deb_en-US.tar.gz.asc </pre>
Don’t forget about language pack (if applicable):
<pre>LibO_3.3.0rc1_Linux_x86_langpack-deb_pl.tar.gz LibO_3.3.0rc1_Linux_x86_langpack-deb_pl.tar.gz.asc </pre>
- Import code signing key by executing the following command:
<pre lang="bash">$ gpg --keyserver hkp://keys.gnupg.net --recv-keys AFEEAEA3 </pre>
Verify all downloaded archives:
<pre lang="bash">$ gpg --verify LibO_3.3.0rc1_Linux_x86_install-deb_en-US.tar.gz.asc LibO_3.3.0rc1_Linux_x86_install-deb_en-US.tar.gz </pre>
<pre lang="bash">$ gpg --verify LibO_3.3.0rc1_Linux_x86_langpack-deb_pl.tar.gz.asc LibO_3.3.0rc1_Linux_x86_langpack-deb_pl.tar.gz </pre>
- Extract the main archive and install Libre Office packages:
<pre lang="bash">$ tar xvfz LibO_3.3.0rc1_Linux_x86_install-deb_en-US.tar.gz $ cd LibO_3.3.0rc1_Linux_x86_install-deb_en-US/DEBS $ sudo dpkg -i *.deb $ sudo dpkg -i desktop-integration/libreoffice3.3-debian-menus_3.3-3_all.deb </pre>
Extract the localization archive and install remaining packages:
<pre lang="bash">$ tar xvfz LibO_3.3.0rc1_Linux_x86_langpack-deb_pl.tar.gz $ cd LibO_3.3.0rc1_Linux_x86_langpack-deb_pl/DEBS $ sudo dpkg -i *.deb </pre>
- Download preferred dictionary.
To install it start Libre Office, open the Tools menu, and select _Extension Manager_.
- Remove Open Office:
<pre lang="bash">sudo apt-get remove openoffice* </pre>
- Done.