Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda6             49683832  42541220   4618804  91% /
none                    498824       320    498504   1% /dev
none                    507864       428    507436   1% /dev/shm
none                    507864       340    507524   1% /var/run
none                    507864         4    507860   1% /var/lock