Displaying elements of $regs array : ereg « String « PHP

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PHP » String » ereg

Displaying elements of $regs array


 

<?

$url = "http://www.java2java.com";



$www_url = ereg("^(http://www)\.([[:alnum:]]+)\.([[:alnum:]]+)", $url, $regs);



if ($www_url) :         

     echo $regs[0];     

     print "<br>";

     echo $regs[1];     

     print "<br>";

     echo $regs[2];     

     print "<br>";

     echo $regs[3];     

endif;

?>

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5.	break $url down into three distinct pieces

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