Filesystem             1K-blocks      Used Available Use% Mounted on
/dev/sda1               19091584   1366116  16732600   8% /
none                           4         0         4   0% /sys/fs/cgroup
udev                     1951468         4   1951464   1% /dev
tmpfs                     393464      1304    392160   1% /run
none                        5120         0      5120   0% /run/lock
none                     1967316      1416   1965900   1% /run/shm
none                      102400        76    102324   1% /run/user
/dev/sda3               21977292   6036932  14800904  29% /usr
/dev/sda4                4674688     37392   4376792   1% /tmp
/dev/sda6              406472240 328886348  56915224  86% /home
/dev/sda7                4674688     91144   4323040   3% /opt
/dev/sda8                 389364      3428    385936   1% /boot/efi
/dev/sda5                4674688   1186900   3227284  27% /var
/home/amitesh/.Private 406472240 328886348  56915224  86% /home/amitesh