Filesystem     1K-blocks     Used Available Use% Mounted on
udev             4054616        0   4054616   0% /dev
tmpfs             816804     1060    815744   1% /run
/dev/sda6       29583172 13698560  14358808  49% /
tmpfs            4084016        0   4084016   0% /dev/shm
tmpfs               5120        4      5116   1% /run/lock
tmpfs            4084016        0   4084016   0% /sys/fs/cgroup