Clique aqui para o download do script de instalação do Libreoffice.
1.1 Instala o programa.
sudo apt install libreoffice -y
sudo apt install libreoffice-l10n-pt-br -y
sudo apt install libreoffice-gtk2 libreoffice-gtk3 -y
sudo apt install sudo apt install libreoffice-style-breeze -y
sudo apt install libreoffice-style-colibre -y
sudo apt install libreoffice-style-elementary -y
sudo apt install libreoffice-style-galaxy -y
sudo apt install libreoffice-style-hicontrast -y
sudo apt install libreoffice-style-sifr -y
sudo apt install libreoffice-style-tango -y