Filesystem     1K-blocks     Used Available Use% Mounted on
udev             3979588        0   3979588   0% /dev
tmpfs             801800     1876    799924   1% /run
/dev/sdb1      479668904 11116580 444116716   3% /
tmpfs            4008992    15632   3993360   1% /dev/shm
tmpfs               5120        4      5116   1% /run/lock
tmpfs            4008992        0   4008992   0% /sys/fs/cgroup
/dev/loop0          3456     3456         0 100% /snap/gnome-system-monitor/36
/dev/loop4         21504    21504         0 100% /snap/gnome-logs/25
/dev/loop5         12544    12544         0 100% /snap/gnome-characters/69
/dev/loop8          1664     1664         0 100% /snap/gnome-calculator/154
/dev/loop1         13312    13312         0 100% /snap/gnome-characters/96
/dev/loop11        88704    88704         0 100% /snap/core/4486
/dev/loop3         14848    14848         0 100% /snap/gnome-logs/34
/dev/loop7        142848   142848         0 100% /snap/gnome-3-26-1604/64
/dev/loop10         3840     3840         0 100% /snap/gnome-system-monitor/41
/dev/loop9          2432     2432         0 100% /snap/gnome-calculator/170
/dev/loop6         88704    88704         0 100% /snap/core/4650
/dev/loop2        143488   143488         0 100% /snap/gnome-3-26-1604/59
tmpfs             801796       16    801780   1% /run/user/120
tmpfs             801796       32    801764   1% /run/user/1000
tmpfs             801796        0    801796   0% /run/user/0