dump-acct version (return code: 0)
couldn't open file 'version': No such file or directory
dump-acct --help (return code: 1)
Usage: dump-acct [-hrR] [-n <recs>] <files>
[--num <recs>] [--raw] [--reverse] [--help]
[--format <version>] [--byteswap]
[--ahz <freq>]
The system's default process accounting file is /var/log/account/pacct.