Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda1            477699032  54353376 399079928  12% /
none                    501220       692    500528   1% /dev
none                    507828      3324    504504   1% /dev/shm
none                    507828       432    507396   1% /var/run
none                    507828         0    507828   0% /var/lock
/dev/sdb1            156250144  75260256  80989888  49% /media/WD Passport