title: Merge 2 CSV by Value "Name" and merge Count (Powershell)
body: <p>So at the momemt I'm searching for a way to merge 2 CSV files.</p>
  
  <p>Here is an example for what I mean:</p>
  
  <p>CSV1</p>
  
  <pre><code>"Name","Count"
  "Klaus","3"
  "Hans","2"
  "Gerhard","1"
  "Nina","6"
  "Julia","10"
  "Caro","19"
  </code></pre>
  
  <p>CSV2</p>
  
  <pre><code>"Name","Count"
  "Klaus","2"
  "Hans","1"
  "Gerhard","1"
  "Nina","1"
  </code></pre>
  
  <p>Now if I merge both, the output/result should be:</p>
  
  <pre><code>"Name","Count"
  "Klaus","5"
  "Hans","3"
  "Gerhard","2"
  "Nina","7"
  "Julia","10"
  "Caro","19"
  </code></pre>
  
  <p>I tried a lot, but I´ve never had suscess; I always had wrong results.  Does anyone have an idea how to do this?</p>