title: Powershell Export-Csv -Append in new column
body: <p>Just want to ask how to Export the data in existing CSV file in new column. I have this following code.</p>
  
  <pre><code>$Ex=Compare-Object $ImportWin7 $Importafipd1 -includeequal 
  
  $Ex | Select-Object SideIndicator | Export-Csv -Append -Force  -NoTypeInformation "C:\NotBackedUp\EndpointAudit\Win7machinetest2.csv"
  </code></pre>
  
  <p>but  it appears that the Data from  $EX was appended not on the first row of the column. </p>