ubuntu16.04 安装liboffice

# 安装依赖
apt install libxinerama1 libcairo2 libcups2 libsm6 fontconfig

# 下载deb包地址
https://downloadarchive.documentfoundation.org/libreoffice/old/6.2.8.2/
里面对应有deb包 rpm包等
https://downloadarchive.documentfoundation.org/libreoffice/old/6.2.8.2/deb/x86_64/LibreOffice_6.2.8.2_Linux_x86-64_deb.tar.gz
https://downloadarchive.documentfoundation.org/libreoffice/old/6.2.8.2/deb/x86_64/LibreOffice_6.2.8.2_Linux_x86-64_deb_sdk.tar.gz
https://downloadarchive.documentfoundation.org/libreoffice/old/6.2.8.2/deb/x86_64/LibreOffice_6.2.8.2_Linux_x86-64_deb_langpack_zh-CN.tar.gz

# 解压并安装3个包
tar xf LibreOffice_6.2.8.2_Linux_x86-64_deb.tar.gz && \
dpkg -i LibreOffice_6.2.8.2_Linux_x86-64_deb/DEBS/*.deb
tar xf LibreOffice_6.2.8.2_Linux_x86-64_deb_sdk.tar.gz && \
dpkg -i LibreOffice_6.2.8.2_Linux_x86-64_deb_sdk/DEBS/*.deb
tar xf LibreOffice_6.2.8.2_Linux_x86-64_deb_langpack_zh-CN.tar.gz && \
dpkg -i LibreOffice_6.2.8.2_Linux_x86-64_deb_langpack_zh-CN/DEBS/*.deb

# 添加简体中文字体
链接：https://pan.baidu.com/s/15yTDC6ihAY4GKqKZte78QA 
提取码：2p14 
cp simsun.ttc /usr/share/fonts
chmod 644 /usr/share/fonts/simsun.ttc
fc-cache -fv

# 准备test.doc测试
/usr/local/bin/libreoffice6.2 --headless --invisible --convert-to pdf test.doc --outdir ./
意思是把doc 转化成pdf test.pdf