Você pode procurar no utilitário ncdu ou kdirstat .
The typical ncdu output looks like:
ncdu 1.7 ~ Use the arrow keys to navigate, press ? for help
--- /data ----------------------------------------------------------------------------------------------------------
163.3GiB [##########] /docimages
84.4GiB [##### ] /data
82.0GiB [##### ] /sldata
56.2GiB [### ] /prt
40.1GiB [## ] /slisam
30.8GiB [# ] /isam
18.3GiB [# ] /mail
10.2GiB [ ] /export
3.9GiB [ ] /edi
1.7GiB [ ] /io
1.2GiB [ ] /dmt
896.7MiB [ ] /src
821.5MiB [ ] /upload
691.1MiB [ ] /client
686.8MiB [ ] /cocoon
542.5MiB [ ] /hist
358.1MiB [ ] /savsrc
228.9MiB [ ] /help
108.1MiB [ ] /savbin
101.2MiB [ ] /dm
40.7MiB [ ] /download
Veja também: link