# Linux commands to check disk usage

Disk usage per folder in root:  
`du -axh -d 1 /`

Disk usage per folder in current folder:  
`du -axh -d 1 .`

Disk usage per folder in specific folder:  
`du -axh -d 1 /var/www`

Find files bigger than 4G:  
`find . -type f -size +4G`