title: Is there a PowerShell "string does not contain" cmdlet or syntax?
body: <p>In PowerShell I'm reading in a text file. I'm then doing a Foreach-Object over the text file and am only interested in the lines that do NOT contain strings that are in <code>$arrayOfStringsNotInterestedIn</code>.</p>
  
  <p>What is the syntax for this?</p>
  
  <pre><code>   Get-Content $filename | Foreach-Object {$_}
  </code></pre>