aleks@aleks-Aspire-5552G ~ $ df -m
File system               1M-blocks Usati Disponib. Uso% Montato su
/dev/mapper/mint--vg-root    934462 69143    817829   8% /
none                              1     0         1   0% /sys/fs/cgroup
udev                           1928     1      1928   1% /dev
tmpfs                           395     2       394   1% /run
none                              5     0         5   0% /run/lock
none                           1975     1      1974   1% /run/shm
none                            100     1       100   1% /run/user