Filesystem     1K-blocks      Used Available Use% Mounted on
/dev/sda6       53312004   8845104  41735688  18% /
none                   4         0         4   0% /sys/fs/cgroup
udev             4020160         4   4020156   1% /dev
tmpfs             806056      1240    804816   1% /run
none                5120         0      5120   0% /run/lock
none             4030264      9592   4020672   1% /run/shm
none              102400        44    102356   1% /run/user
/dev/sda2          98304     28021     70283  29% /boot/efi
/dev/sdb1      488145104 465175024  22970080  96% /media/hilary/Hilary Ho
/dev/sda1      255999996  91967388 164032608  36% /media/hilary/Windows