title: Repeat character is not working in PowerShell
body: <p>I want to repeat a character in PowerShell. For example:</p>
  
  <pre><code>$test = "this is a test that I want to underline with --------"
  Write-Host $test
  Write-Host "-" * $test.length
  </code></pre>
  
  <p>However, the output with the above code is:</p>
  
  <pre><code>This is a test that I want to underline with --------
  - * 53
  </code></pre>
  
  <p>Am I missing something really obvious?</p>