> sudo mkdir /mnt/shared > sudo mount -t vboxsf share /mnt/shared
> ln -s /mnt/shared ~/share> sudo vi /etc/fstab
add line: share /mnt/shared vboxsf rw,gid=100,uid=1000,auto 0 0
vbox ubuntu 挂载共享目录
原文：http://www.cnblogs.com/zhonghan/p/5583472.html
