Dell PowerEdge C6220 - Appendix D - Sample Script File for LAMP on Centos 6.2

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Dell PowerEdge C6220 and CentOS 6.2: A LAMP Reference
Architecture
APPENDIX D – SAMPLE SCRIPT FILE FOR LAMP ON CENTOS 6.2
Figure 3 presents the sample PHP file to use for testing the LAMP stack.
<?php
$db_username="testappuser";
$db_password="Password1";
$db_host ="localhost";
$db_name ="helloworlddb";
$link = mysql_connect($db_host, $db_username, $db_password);
mysql_select_db($db_name, $link);
$result = mysql_query("SELECT testcol FROM tbl_hello_world", $link);
$row = mysql_fetch_assoc($result);
print_r($row);
mysql_close($link);
?>
Figure 3: Sample PHP file to query the test database: /var/www/html/helloworld.php.