文件系统           1K-块     已用      可用 已用% 挂载点
udev             1868428        0   1868428    0% /dev
tmpfs             380532     2100    378432    1% /run
/dev/sda6      262745180 12668940 236659844    6% /
tmpfs            1902644    28464   1874180    2% /dev/shm
tmpfs               5120        4      5116    1% /run/lock
tmpfs            1902644        0   1902644    0% /sys/fs/cgroup
/dev/loop0          3456     3456         0  100% /snap/gnome-system-monitor/36
/dev/loop1        175872   175872         0  100% /snap/datagrip/28
/dev/loop2         35584    35584         0  100% /snap/gtk-common-themes/319
/dev/loop7         13312    13312         0  100% /snap/gnome-characters/117
/dev/loop8         88704    88704         0  100% /snap/core/4486
/dev/loop4          2432     2432         0  100% /snap/gnome-calculator/199
/dev/loop5          3840     3840         0  100% /snap/gnome-system-monitor/54
/dev/loop3         14848    14848         0  100% /snap/gnome-logs/40
/dev/loop6        579840   579840         0  100% /snap/intellij-idea-ultimate/73
/dev/loop9        143488   143488         0  100% /snap/gnome-3-26-1604/59
/dev/loop10        42624    42624         0  100% /snap/docker/179
/dev/loop11        90112    90112         0  100% /snap/core/5328
/dev/loop12         1664     1664         0  100% /snap/gnome-calculator/154
/dev/loop14        21504    21504         0  100% /snap/gnome-logs/25
/dev/loop13        12544    12544         0  100% /snap/gnome-characters/69
/dev/loop15       144384   144384         0  100% /snap/gnome-3-26-1604/70
/dev/sda2          98304    37375     60929   39% /boot/efi
tmpfs             380528       16    380512    1% /run/user/120
/dev/loop16         2304     2304         0  100% /snap/gnome-calculator/222
tmpfs             380528       32    380496    1% /run/user/1000