Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda1             55280924   3944992  48527772   8% /
none                    638180       268    637912   1% /dev
none                    642400       260    642140   1% /dev/shm
none                    642400        92    642308   1% /var/run
none                    642400         0    642400   0% /var/lock
none                    642400         0    642400   0% /lib/init/rw