Personally, for tasks like this, I usually use File::ReadBackwards and Time::Local qw(timelocal_nocheck) to quickly read only the recent lines (and stop reading when things get) $too_old.

In fact, I learned about Time::Local at this site, asking a related question: Fast date parsing.

-Paul

In reply to Re: Parsing a specific section of a log file by jettero
in thread Parsing a specific section of a log file by vxp

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