Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda1             37016136  15598552  19537264  45% /
none                    763188       372    762816   1% /dev
none                    767408       172    767236   1% /dev/shm
none                    767408       196    767212   1% /var/run
none                    767408         0    767408   0% /var/lock
none                    767408         0    767408   0% /lib/init/rw
/dev/sr1                  6464      6464         0 100% /media/U3 System
/dev/sdb1              1953184   1075296    877888  56% /media/4FB4-5FC6
/dev/sdc1              7811796   5553300   2258496  72% /media/TWICE