~ $ df
Filesystem     1K-blocks     Used Available Use% Mounted on
udev             1981788        0   1981788   0% /dev
tmpfs             398588     6220    392368   2% /run
/dev/sda5       28706020 17338344   9886452  64% /
tmpfs            1992924   386836   1606088  20% /dev/shm
tmpfs               5120        4      5116   1% /run/lock
tmpfs            1992924        0   1992924   0% /sys/fs/cgroup
/dev/sda1         201633    27781    173852  14% /boot/efi
cgmfs                100        0       100   0% /run/cgmanager/fs
tmpfs             398588       44    398544   1% /run/user/1000
~ $ df -i
Filesystem      Inodes  IUsed   IFree IUse% Mounted on
udev            495447    570  494877    1% /dev
tmpfs           498231    777  497454    1% /run
/dev/sda5      1831424 529501 1301923   29% /
tmpfs           498231    276  497955    1% /dev/shm
tmpfs           498231      6  498225    1% /run/lock
tmpfs           498231     17  498214    1% /sys/fs/cgroup
/dev/sda1            0      0       0     - /boot/efi
cgmfs           498231     13  498218    1% /run/cgmanager/fs
tmpfs           498231     26  498205    1% /run/user/1000