Filesystem     1K-blocks     Used Available Use% Mounted on
/dev/sda6       57073948 23484784  30666876  44% /
none                   4        0         4   0% /sys/fs/cgroup
udev              625500        4    625496   1% /dev
tmpfs             127724     1236    126488   1% /run
none                5120        0      5120   0% /run/lock
none              638612      144    638468   1% /run/shm
none              102400       20    102380   1% /run/user