title: Remove everything up to and including triple newline
body: <p>I am very new to Powershell, so I am no doubt doing something really stupid that causes my attempts to get this to work to not actually work... but after an hour of struggling, I'd love a hand.</p>
  
  <p>I have a file for which a triple newline (two empty lines) marks a boundary. I want only everything that comes after the boundary.</p>
  
  <p>My latest fruitless attempt looks like this:</p>
  
  <pre><code>$content = Get-Content -Raw $Path
  $content = $content -Replace '^.+`r`n`r`n`r`n', ''
  </code></pre>
  
  <p>All my attempts to even match a single new line have failed. The -Raw parameter is because I came to understand this would change the way newlines were processed, but it didn't change anything.</p>
  
  <p>I am also aware the regex isn't ideal; I'd want to make it non-greedy but I want to get a super-basic test case working first given my unfamiliarity with whatever flavor of regular expressions Powershell supports. (I assume I can just stick a ? after the + to fix that, but first things first.)</p>
  
  <p>The goal is to go from</p>
  
  <pre><code>useless metadata I don't care about
  more useless metadata
  
  
  actual content
  </code></pre>
  
  <p>to this:</p>
  
  <pre><code>actual content
  </code></pre>
  
  <p>What am I doing wrong?</p>