Filesystem     1K-blocks     Used Available Use% Mounted on
udev             1516344        0   1516344   0% /dev
tmpfs             307136     5196    301940   2% /run
/dev/sda1      304446776 69321248 219637480  24% /
tmpfs            1535660    21080   1514580   2% /dev/shm
tmpfs               5120        8      5112   1% /run/lock
tmpfs            1535660        0   1535660   0% /sys/fs/cgroup
tmpfs             307136       76    307060   1% /run/user/1000
/dev/sr0           48802    48802         0 100% /media/aakash/Micromax MMX144F