On Friday 10 May 2002 14:27, Miguel Cruz wrote:
> There's really not much to it. The intval of '-' is 0, so it doesn't cause
> any problems.
>
> $numbers = file('path/logfile.txt');
> $total = 0;
> foreach ($numbers as $num) $total += intval($num);
Or use array_sum():
$numbers = file('path/logfile.txt');
$total = array_sum($numbers);
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Jason Wong -> Gremlins Associates -> www.gremlins.com.hk
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