Filesystem     1K-blocks      Used Available Use% Mounted on
/dev/sda1       85573040   3787280  77432176   5% /
none                   4         0         4   0% /sys/fs/cgroup
udev             1024288         4   1024284   1% /dev
tmpfs             206508       740    205768   1% /run
none                5120         0      5120   0% /run/lock
none             1032528        80   1032448   1% /run/shm
none              102400        24    102376   1% /run/user
Xubuntu_shared 247634940 222223252  25411688  90% /media/sf_Xubuntu_shared
/dev/sr0           62658     62658         0 100% /media/anthony/VBOXADDITIONS_4.3.6_91406