title: How to prepend an element to an array in Powershell?
body: <p>The Powershell code:</p>
  
  <pre><code>$list += "aa"
  </code></pre>
  
  <p>appends the element "aa" to the list $list. Is there a way to prepend an element? This is my solution, but there must be a way to do this in a single line.</p>
  
  <pre><code>$tmp = ,"aa";
  $tmp += $list
  $list = $tmp
  </code></pre>