Filesystem     1K-blocks    Used Available Use% Mounted on
udev              233268       0    233268   0% /dev
tmpfs              50532    3676     46856   8% /run
/dev/sda1       57037836 6445160  47672280  12% /
tmpfs             252656     156    252500   1% /dev/shm
tmpfs               5120       4      5116   1% /run/lock
tmpfs             252656       0    252656   0% /sys/fs/cgroup
tmpfs              50532      16     50516   1% /run/user/1000