- file_get_contents: documentation ( source)
- preg_match: documentation ( source)
- print_r: documentation ( source)
<?php
$content = file_get_contents("www.tadawul.com.sa");
print_r( $content) ;
preg_match('#<b>USD</b>(.*)<em class="w_50">([0-9\.]*)</em><em class="w_50">([0-9\.]*)</em>#Uis', $content, $USDmatch);
$usd = $USDmatch[3];
echo " USD: $usd ";