Filesystem     1K-blocks    Used Available Use% Mounted on
udev              993292       0    993292   0% /dev
tmpfs             203908    6420    197488   4% /run
/dev/sda3       33510828 7133544  24651968  23% /
tmpfs            1019524    1192   1018332   1% /dev/shm
tmpfs               5120       4      5116   1% /run/lock
tmpfs            1019524       0   1019524   0% /sys/fs/cgroup
/dev/sda1       61662808 2665348  55842128   5% /home
tmpfs             203908      60    203848   1% /run/user/1000
/dev/sdb1       15633404 5296916  10336488  34% /media/hitender/pen
/dev/sda4       58352636 3984032  54368604   7% /media/hitender/Mydrive1