Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda1             51912532  29406068  19869400  60% /
none                   1002940       260   1002680   1% /dev
none                   1009436        40   1009396   1% /dev/shm
none                   1009436       104   1009332   1% /var/run
none                   1009436         0   1009436   0% /var/lock