Linux中查看文件夹大小的命令

在Linux中用"du -h"命令可以查看文件夹的大小，并且文件夹中的子文件夹大小也会显示出来。

[root@x210v3 /]# ls
Settings/   etc/        linuxrc@    mnt/        root/       sys/        var/
bin/        home/       lost+found/ opt/        run@        tmp/
dev/        lib/        media/      proc/       sbin/       usr/
[root@x210v3 /]# 
[root@x210v3 /]# du -h /etc/
1.0K    /etc/network/if-up.d
1.0K    /etc/network/if-down.d
1.0K    /etc/network/if-post-up.d
1.0K    /etc/network/if-pre-up.d
1.0K    /etc/network/if-pre-down.d
1.0K    /etc/network/if-post-down.d
8.0K    /etc/network
1.0K    /etc/ssl/private
1.0K    /etc/ssl/certs
24.0K   /etc/ssl/misc
38.0K   /etc/ssl
1.0K    /etc/ld.so.conf.d
11.0K   /etc/init.d
354.0K  /etc/