S.ficheros     blocks de 1K   Usados Disponibles Uso% Montado en
/dev/sda2          56050936 49048800     4170680  93% /
none                      4        0           4   0% /sys/fs/cgroup
udev                1014124        4     1014120   1% /dev
tmpfs                205496     1088      204408   1% /run
none                   5120        0        5120   0% /run/lock
none                1027468      284     1027184   1% /run/shm
none                 102400       32      102368   1% /run/user