Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda1             56649756  50807308   2964804  95% /
none                    503648       340    503308   1% /dev
none                    512384      1884    510500   1% /dev/shm
none                    512384       224    512160   1% /var/run
none                    512384         0    512384   0% /var/lock