Searching Exim Log Files
From Birnam Designs Wiki
exigrep is a very useful tool that makes looking through exim log files easy. It finds any message that matches the text you are looking for, and then returns all lines with that message's ID:
root@cpdemo [~]$ exigrep 1BbLM3-0007fA-0v /var/log/exim_mainlog 2004-06-18 10:32:35 1BbLM3-0007fA-0v <= root@cpdemo.theplanet.com U=root P=local S=1037 2004-06-18 10:32:37 1BbLM3-0007fA-0v => /dev/null <devnull@cpdemo.theplanet.com> R=system_aliases T=**bypassed** 2004-06-18 10:32:37 1BbLM3-0007fA-0v Completed
