Filesystem     1K-blocks      Used Available Use% Mounted on
udev             1954828         0   1954828   0% /dev
tmpfs             394864      6496    388368   2% /run
/dev/sda3       99048984   8866880  85127640  10% /
tmpfs            1974316       460   1973856   1% /dev/shm
tmpfs               5120         4      5116   1% /run/lock
tmpfs            1974316         0   1974316   0% /sys/fs/cgroup
/dev/sda1         200704     29052    171652  15% /boot/efi
tmpfs             394864        92    394772   1% /run/user/1000
/dev/sdb1      976759804 949453528  27306276  98% /media/biswanath/Seagate Backup Plus Drive