dotnet is not recognized as the name of a cmdlet
<p>We have downloaded and run <code>DotNetCore.1.0.1-SDK.1.0.0.Preview2-003133-x64.exe</code>. After having closed and reopened our command prompt, running <code>dotnet</code> gives the following output. </p>

<blockquote>
  <p>The term 'dotnet' is not recognized as the name of a cmdlet, function, script file, or operable program.</p>
</blockquote>

<p>We have tried the following: </p>

<ol>
<li>Uninstall all versions of Visual Studio. </li>
<li>Uninstall all versions of .NET Core.</li>
<li>Repair C++ Redistributable 2015 x86 &amp; x64</li>
<li>Restart the computer.  </li>
<li>Then reinstall the .NET Core SDK. </li>
</ol>

<p>This is the contents of <code>C:/Program Files/dotnet</code></p>

<pre><code>host
  fxr
sdk
  1.0.0-preview2-003133
shared
  Microsoft.NETCore.App
swidtag
  Microsoft .NET Core 1.0.1 - SDK 1.0.0 Preview 2-003133 (x64).swidtag
</code></pre>

<p>Our PATH includes <code>C:\Program Files\dotnet\</code></p>