title: Powershell Select-String : how to get fullPath and context lines
body: <p>I have this working</p>
  
  <pre><code>select-string -path C:\test\*.txt -pattern "test" -allmatches –simplematch | foreach-object {
      Write-Host $_.Filename
      Write-Host $_.LineNumber
      Write-Host $_.Line
      Write-Host $_.context.postcontext
   }
  </code></pre>
  
  <p>But I'd like to also get FullPath instead of just FileName. I'd like to get also context lines before and after Line but can't seem to make it work.</p>