cd /var && du -hd1
2.0K    ./.snap
2.0K    ./account
6.0K    ./at
2.0K    ./audit
 16K    ./backups
4.0K    ./crash
8.0K    ./cron
129M    ./db
2.0K    ./empty
2.0K    ./heimdal
 27M    ./log
4.5M    ./mail
4.0K    ./msgs
 40K    ./named
2.0K    ./preserve
 30K    ./run
2.0K    ./rwho
4.3G    ./spool
112K    ./tmp
 22K    ./yp
2.0K    ./games
4.0K    ./lib
4.5G    .