1 adu creates a database containing disk usage statistics of a given
2 directory. It allows to query that database to quickly retrieve usage
3 patterns of subdirectories containing files owned by a given user.
5 Four different output modes are available: global list, global summary,
6 user list, user summary. The format of the output may be customized
9 There's an interactive mode which allows to quickly launch many queries
10 on the same database using different modes and different output files.