request: how many mails

[AndreasK]

Hello *,

we have some hundred mailboxes creates on our centralized mailservers. Now i have to look for users that never login (pop or imap) to the mailbox in the last 4 weeks or longer or can i find mailboxes with more that 2000 mails? Is it possible to use a script for it? I have look in the comand-line-utilities and found nothing. We use debian OS.

Thanks a lot and best regards,
AndreasK