<?php

// MySQL utility script.

if ( $argc < 2 )

  die("Usage: {$argv[0]} port username password");

$user = $argv[2];

$pass = $argv[3];

$handle = mysql_connect("localhost:{$argv[1]}", $user, $pass);

if ( !$handle )

{

  echo "MySQL authentication failed.";

  exit(1);

}

if ( !empty($argv[4]) )

{

  $queries = explode(';', $argv[4]);

  foreach ( $queries as $query )

  {

    $query = trim($query);

    if ( empty($query) )

      continue;

    echo "$query;\n";

    if ( !mysql_query("$query;") )

      exit(1);

  }

}

exit(0);