Ubuntu / Linux Mint - LibreOffice 5.3.X (PPA)

Linux Mint 需要先设置

$ gksu nano /etc/apt/preferences.d/libreoffice-libreoffice-5-3.pref

Package: *
Pin: release o=LP-PPA-libreoffice-libreoffice-5-3
Pin-Priority: 701

Ubuntu / Linux Mint

$ sudo add-apt-repository ppa:libreoffice/libreoffice-5-3
$ sudo apt-get update
$ sudo apt-get install libreoffice libreoffice-style-breeze

用 snap 安装
http://jasonmun.blogspot.my/2017/04/ubuntu-libreoffice-snap.html