Filesystem     1K-blocks      Used Available Use% Mounted on
/dev/sda1      476697180 231024620 221456960  52% /
udev             4015180         4   4015176   1% /dev
tmpfs             805516       968    804548   1% /run
none                5120         0      5120   0% /run/lock
none             4027560      3708   4023852   1% /run/shm