Please specify a search string or pattern. The search is case insesitive and Perl-style regular expressions are acceptible, but quote characters are not.
Most tracker entries have format illustrated by this example:
Received from 128.182.72.190 [pb.cache.nlanr.net] at 901380353 cache_version SQUID/1.2.beta23 Running on pb.cache.nlanr.net 3128 3130 cache_admin: wessels@nospam.net generated 901380373 [25/Jul/1998:08:26:13 -0700]