Filesystem           1K-blocks Used Available Use% Mounted on
/dev/sda1            476852232  52637468 399991996  12% /
none                   1891260       696   1890564   1% /dev
none                   1898972       352   1898620   1% /dev/shm
none                   1898972       372   1898600   1% /var/run
none                   1898972         0   1898972   0% /var/lock