Untitled

cat neweruser.php
<html>
<head>
<title>New UNIX User @ tacservers.co.cc</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<center>
<body>
<form name="form1" method="post" action="neweruser.php">
<p>Login:<br />
<input name="login" type="text" id="login"><br />
</p>
<p>Full Name:<br />
<input name="name" type="text" id="name"><br />
</p>
<p>Password:<br />
<input name="pwd" type="password" id="pwd"><br />
</p>
<p>
<input type="submit" name="Submit" value="Create">
</p>
</form>
</body>
</center>
</html>

<?php
if (isset($_POST['login'])) {
$login=$_POST['login'];
$name=$_POST['name'];
$passwd_crypt=crypt($_POST['pwd']);

$res=`bash neweruser.sh $login "$name" '$passwd_crypt'`;
echo '<pre>';
// Use 'system' to run script.
$scriptOutput = system('neweruser.sh', $retval);
echo '</pre>';
}
?>