title: Sending arguments to the command line
body: <p>I need to unzip a compressed file with the command line version of 7zip.  This one liner should to the trick:</p>
  
  <pre><code>Process.Start("cmd", @"C:\Users\cw\Downloads\7za920\7za e C:\UPDATED.zip -oc:\");
  </code></pre>
  
  <p>I'm specifying the path to the 7zip command line executable, and telling it which file to unzip.  If I copy and paste those arguments into my command line window, it will work.  In C#, it will bring up a command line window, and nothing will happen.  What gives?</p>