Filesystem     1K-blocks      Used Available Use% Mounted on
udev             4029524         0   4029524   0% /dev
tmpfs             809764      9744    800020   2% /run
/dev/sda7       20511356   7408804  12037592  39% /
tmpfs            4048804       220   4048584   1% /dev/shm
tmpfs               5120         4      5116   1% /run/lock
tmpfs            4048804         0   4048804   0% /sys/fs/cgroup
/dev/sda8       41926648  30540636   9233160  77% /home
/dev/sda5         487368    104412    357371  23% /boot
tmpfs             809764        56    809708   1% /run/user/1000
/dev/sdb1      976726012 608031296 368694716  63% /media/kourosh/Kourosh