$file = "C:\Users\jcr\a.html"
$ipconfig=ipconfig /all |%{"$_<br/>"}
$body=@"
<html>
<head>
<title>Network Report</title>
</head>
<body>
<h1>IPConfig /All</h1>
<pre>$ipconfig</pre>
</body>
</html>
"@
$body | Out-File $file
. $file