Filesystem     1K-blocks    Used Available Use% Mounted on
udev              496976       4    496972   1% /dev
tmpfs             101516    1008    100508   1% /run
/dev/sda1       56529212 5720428  47914144  11% /
none                   4       0         4   0% /sys/fs/cgroup
none                5120       0      5120   0% /run/lock
none              507568      84    507484   1% /run/shm
none              102400      28    102372   1% /run/user