[root@localhost usr]# du --max-depth=1 -h
69M ./bin
44M ./sbin
1.3G ./lib
133M ./lib64
285M ./share
0 ./etc
0 ./games
21M ./include
55M ./libexec
355M ./local
77M ./src
315M ./java
2.6G .
[root@localhost usr]#
原文：https://www.cnblogs.com/fanblogs/p/15213406.html