du
File usage status
example: du -h -d 1 /home/ubuntu
du -h -d <depth> <File Path>
Exclude some directories from du indexing
https://unix.stackexchange.com/questions/23692/using-exclude-with-the-du-command
example: du -h -d 1 /home/ubuntu
du -h -d <depth> <File Path>
https://unix.stackexchange.com/questions/23692/using-exclude-with-the-du-command