title: powershell silent install for ruby devkit tdm
body: <p>Am trying to extract Ruby Devkit Tdm package using below command,</p>
  
  <pre><code>Start-Process "C:\DevKit-tdm-32-4.5.2-20111229-1559-sfx.exe" -ArgumentList "-o'C:\Ruby-DevKit' -y" -PassThru -Wait
  </code></pre>
  
  <p>but its having 7-zip unknown error. I found in Google for NSIS script which has to perform this and below is the query,</p>
  
  <pre><code>ExecWait '"$TEMP\${devkit_installer}" x -o"${devkit_path}" -y /silent /noreboot /nocancel /noicons' $1
  </code></pre>
  
  <p>Is there any similar way to perform silent unzip this using powershell?</p>