The problem: The code below fails with out of memory if the file is too large How to solve this? code snippet: 
if (-e $logfile) {
        my $fh=new IO::File($logfile,'r');
        @lines=$fh->getlines();
        $fh->close;
}
my $log=[];
foreach my $l (@lines) {
    if ($l=~m/error/i) {
        push @$log,{logLine=>$l,error=>1};
    } else {
        push @$log,{logLine=>$l};
    }
}
$tmpl->param(log1=>$log);

template snippet:        
        
<tmpl_loop name=log1>
<tmpl_if name=error>
    <font color=red>
</tmpl_if>
<tmpl_var escape=html name=logLine><br>
<tmpl_if name=error>
    </font>
</tmpl_if>
</tmpl_loop>

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In reply to html::template and large files by xmerlin

Title:
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