You can't wrap a while loop around that to just have it continue to read the logfile either. Have a look at File::Tail for continuous logfile reading. Something like the following should work for you: 
use File::Tail;

 tie *LOG, 'File::Tail', (name => $logfile, tail => -1)
    or die("log open error: $!");

 while (my $line = <LOG>) {
   if ($line eq $error) { print $redbutton; }
   # etc
 }
 close (LOG)
    or die("log close error: $!");

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In reply to Re: trouble parsing log file... by madbombX
in thread trouble parsing log file... by perl_geoff

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