linux空间占用情况
查看磁盘占用情况:df -TH
Filesystem Type Size Used Avail Use% Mounted on
/dev/vda1 ext4 43G 39G 1.9G 96% /
devtmpfs devtmpfs 8.4G 0 8.4G 0% /dev
tmpfs tmpfs 8.4G 11M 8.4G 1% /dev/shm
tmpfs tmpfs 8.4G 824M 7.6G 10% /run
tmpfs tmpfs 8.4G 0 8.4G 0% /sys/fs/cgroup
none tmpfs 839M 174M 666M 21% /noah/download
none tmpfs 839M 645M 194M 77% /noah/modules
none tmpfs 420M 1.6M 418M 1% /noah/tmp
none tmpfs 105M 0 105M 0% /noah/bin
tmpfs tmpfs 1.7G 0 1.7G 0% /run/user/0
0 bin
111M boot
0 dev
40K DoorGod
55M etc
17G home
0 lib
0 lib64
16K lost+found
68M matrix
4.0K mnt
1.4G noah
310M opt
du: cannot access ‘proc/21883/task/21883/fd/4’: No such file or directory
du: cannot access ‘proc/21883/task/21883/fdinfo/4’: No such file or directory
du: cannot access ‘proc/21883/fd/4’: No such file or directory
du: cannot access ‘proc/21883/fdinfo/4’: No such file or directory
0 proc
12G root
785M run
0 sbin
0 sys
4.1M tmp
3.1G usr
2.5G var
递归使用查看各目录下文件占用:du -sh *,例如:
cd home
du -sh *
并rm清理文件