Linux查看系统中目录磁盘占用

一、Linux查看系统中目录磁盘占用

1.du -h 命令

可以查看当前目录各个目录的的磁盘使用情况

~$ du -h
.
..
860K    ./vmware/Windows10x64.vmwarevm/Applications/VMware Unity — Windows10x64.app/Contents/MacOS
 12K    ./vmware/Windows10x64.vmwarevm/Applications/VMware Unity — Windows10x64.app/Contents/Resources/zh-Hans.lproj
 12K    ./vmware/Windows10x64.vmwarevm/Applications/VMware Unity — Windows10x64.app/Contents/Resources/English.lproj
 16K    ./vmware/Windows10x64.vmwarevm/Applications/VMware Unity — Windows10x64.app/Contents/Resources/German.lproj
8.0K    ./vmware/Windows10x64.vmwarevm/Applications/VMware Unity — Windows10x64.app/Contents/Resources/Base.lproj
 16K    ./vmware/Windows10x64.vmwarevm/Applications/VMware Unity — Windows10x64.app/Contents/Resources/Spanish.lproj
 16K    ./vmware/Windows10x64.vmwarevm/Applications/VMware Unity — Windows10x64.app/Contents/Resources/French.lproj
 12K    ./vmware/Windows10x64.vmwarevm/Applications/VMware Unity — Windows10x64.app/Contents/Resources/Japanese.lproj
 16K    ./vmware/Windows10x64.vmwarevm/Applications/VMware Unity — Windows10x64.app/Contents/Resources/Italian.lproj
1.0M    ./vmware/Windows10x64.vmwarevm/Applications/VMware Unity — Windows10x64.app/Contents/Resources
1.9M    ./vmware/Windows10x64.vmwarevm/Applications/VMware Unity — Windows10x64.app/Contents
1.9M    ./vmware/Windows10x64.vmwarevm/Applications/VMware Unity — Windows10x64.app
 97M    ./vmware/Windows10x64.vmwarevm/Applications
108K    ./vmware/Windows10x64.vmwarevm/caches/screenshots
108K    ./vmware/Windows10x64.vmwarevm/caches
 19G    ./vmware/Windows10x64.vmwarevm
 20G    ./vmware
 60G    .
~$

2.awk 命令

使用awk过滤出以G为单位的目录
awk '{if($1~/G/){print}}' 过滤第一列包含G的数据

~$ du -h | awk '{if($1~/G/){print}}'
.
..
1.4G    ./Library/Containers/com.tencent.WeWorkMac/Data/Library/Application Support
1.4G    ./Library/Containers/com.tencent.WeWorkMac/Data/Library
1.4G    ./Library/Containers/com.tencent.WeWorkMac/Data
1.4G    ./Library/Containers/com.tencent.WeWorkMac
 20G    ./Library/Containers/com.docker.docker/Data/vms/0
 20G    ./Library/Containers/com.docker.docker/Data/vms
 20G    ./Library/Containers/com.docker.docker/Data
 20G    ./Library/Containers/com.docker.docker
 27G    ./Library/Containers
1.1G    ./Library/Caches/IntelliJIdea2019.1
1.6G    ./Library/Caches
 30G    ./Library
1.7G    ./Public/D750/zhoukai
 20G    ./Public/D750/5.4backup/100ND750
 20G    ./Public/D750/5.4backup
 22G    ./Public/D750
 23G    ./Public
1.3G    ./.m2/repository
1.3G    ./.m2
 23G    ./vmware/Windows10x64.vmwarevm
 24G    ./vmware
 97G    .

~$

命令：du -h | awk '{if($1~/G/){print}}'