title: Create / Extract zip file and overwrite existing files/content
body: <pre><code>Add-Type -A System.IO.Compression.FileSystem
  [IO.Compression.ZipFile]::CreateFromDirectory('foo', 'foo.zip')
  [IO.Compression.ZipFile]::ExtractToDirectory('foo.zip', 'bar')
  </code></pre>
  
  <p>I found the code to create and extract .zip files via PowerShell from this <a href="https://stackoverflow.com/a/24323413/8161564">answer</a>, but because of my low reputation I cannot ask a question as a comment on that answer.</p>
  
  <ul>
  <li>Creating - How to overwrite an existing .zip file without user interaction?</li>
  <li>Extracting - How to overwrite existing files and folders without user interaction? (Preferably like <a href="https://technet.microsoft.com/de-de/library/cc733145(v=ws.10).aspx" rel="noreferrer">robocopys</a> <code>mir</code> function).</li>
  </ul>