title: powerShell and regular expression
body: <p>I have problem to split my text to different variables
  For example string like this:</p>
  
  <pre><code>oracle\VKAP\.patch_storage\5923165_MAR_6_2007_16_02_56\backup
  </code></pre>
  
  <p>I need to get follow</p>
  
  <pre><code>$a = "oracle"
  $a1 = "VKAP"
  $a2 = ".patch_storage"
  $a3 = "5923165_MAR_6_2007_16_02_56"
  $a4 = "backup"
  </code></pre>
  
  <p>I will use these variables in my powershell script</p>