Libreoffice4.0.3 release-PPA installation source (Ubuntu 12.10/12.04/is supported)

The famous open-source office software Libreoffice released a new version. Libreoffice is a branch of open-source software Openoffice. It was originally belonging to shengyang. After shengyang was acquired by Oracle, the decision on open-source office software OpenOffice conflicts with the community. As a result, the developer ran away to set up TheDocumentFoundation and created the branch LibreOffice. Libreoffice can be used on Windows, Linux, and Macintosh platforms

The famous open-source office software Libreoffice released a new version. Libreoffice is a branch of open-source software Openoffice. It was originally belonging to shengyang. After shengyang was acquired by Oracle, the decision on open-source office software OpenOffice conflicts with the community. As a result, The developer ran away to set up The Document Foundation and created The branch LibreOffice. Libreoffice can run on Windows, Linux, and Macintosh platforms. This set of software has six applications for you to use, including Writer, Calc, Impress, Draw, Math, and Base.

Unlike other commercial software, this software is licensed with LGPL3, which gives general users the right to use, share, and spread the software.

Changes in the first version 4.0.3:

This is the fourth version of Version 4.0. It contains many exciting new features for early adopters and individual users of an enterprise.

• This release is bit-for-bit identical to the 4.0.3 Release Candidate 3, so you don't need to download or reinstall if you have that version already.
• The distribution for Windows is an international build, so you can choose the user interface language that you prefer. Help content is available via an online service, or alternatively as a separate install.
• Our Windows binaries are digitally signed by The Document Foundation.
• For Windows users that have OpenOffice.org installed, we advise uninstalling that beforehand, because it registers the same file type associations.
• If you run Linux, the GCJ Java variant has known issues with LibreOffice, we advise to e.g. use OpenJDK instead.
• LibreOffice 4.x drops a few long-deprecated features, including support for legacy binary StarOffice files, export to legacy Word and Excel (version 6.0/95), and legacy ODMA document management.
• Some menu entries have changed or added. If you miss something, that may be due to the use of customised menu settings from your previous LibreOffice installation.
• This version still contains a few annoying bugs, as listed here. Specifically, the German Duden Korrektor extension needs a manual fix.

Install Libreoffice 4.0.3. Open the terminal and enter the command (applicable to Ubuntu 13.04/12.10/12.04 users)

Sudo add-apt-repository ppa: libreoffice/libreoffice-4-0
Sudo apt-get update
Sudo apt-get install libreoffice libreoffice-l10n-en libreoffice-help-en

Domestic user access to other systems: https://zh-cn.libreoffice.org/