Simple Powershell Compression

gzip.ps1

$path = "C:\data\sysvol_results.csv"
$inStream = new-object System.IO.FileStream($path, [System.IO.FileMode]::Open);
$outStream = new-object System.IO.FileStream("$($path).gz", [System.IO.FileMode]::CreateNew);
$compressionStream = new-object System.IO.Compression.GZipStream($outStream, [System.IO.Compression.CompressionMode]::Compress);
$inStream.CopyTo($compressionStream);
$inStream.Close();
$compressionStream.Close();
$outStream.Close();