1.下载
wget http://download.documentfoundation.org/libreoffice/testing/4.4.0/rpm/x86_64/LibreOfficeDev_4.4.0.0.beta1_Linux_x86-64_rpm.tar.gz
2.获得root权限
su -
## OR ##
sudo -i
3.解压并进入目录
tar -xvf LibreOfficeDev_4.4.0* cd LibreOfficeDev_4.4.0*
4.安装
libreoffice4.
## OR ##
/opt/libreoffice4./program/soffice