Thanks for the reply shmem. I looked over the docs/man page for pflogsumm and didn't see any feature to split by "from" address or message id so I thought I would just feed it pre-split files.

The reason I need to split these is we provide email list server services to multiple clients and on Lyris they are used to getting smtp reports for their individual lists. So I need to either write a program to parse this info out from scratch or find a third party program to bolt onto Sympa to provide this data.

I suppose I could patch pflogsumm since it is also written in perl but I was wanting to do get this done in a less obtrusive way.

We have a dedicated server running Debian Linux on a T1 line. The hard disk space isn't something my company is worried about me using with this new email server too so that shouldn't be an issue either.

Thanks!
Jason

In reply to Re^2: Most efficient (or fast) way to split a postfix mail log file? by oltranzista
in thread Most efficient (or fast) way to split a postfix mail log file? by oltranzista

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