* Thus wrote Chris W. Parker ([EMAIL PROTECTED]):
> Here is my code:
>
> $command = "file -i ".$pictureDir."1"."_".$id."-*.gif"; // testing
> $output = `$command`;
> $outputArr = explode("\n",$command_output);
> print_r($outputArr);
>
> If you'll notice line #2 is "$output = `$command`;". It has those funny
> quote characters, the button next to the 1.
>
> What is that and why does it work??
>
thats the backtick operator.
http://php.net/manual/en/language.operators.execution.php
HTH,
Curt
--
"I used to think I was indecisive, but now I'm not so sure."
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