If it's an option, I'd say rewrite the logging portion of your program to use Tie::File. Then you could just maintain the tied array at 100 elements and your logfile would automagically be what you wanted.
Caution: Contents may have been coded under pressure.

In reply to Re: perlish way to 'tail -100 $logfile' by Roy Johnson
in thread perlish way to 'tail -100 $logfile' by gri6507

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