ubuntu挂载移动硬盘出现错误：mount:unknown filesystem type 'exfat'

Ubuntu 13.10 或以上

安装exfat-fuse:
sudo apt-get install exfat-fuse

Ubuntu 13.04 或以下
sudo apt-add-repository ppa:relan/exfat
sudo apt-get update
sudo apt-get install fuse-exfat