title: DOTNET_ROOT Not Recognised After Raspbian Reboot
body: <p>I have been following some basic tutorials for <code>dotnet</code> with <code>Raspbian</code></p>
  <p>They state:</p>
  <pre><code>export DOTNET_ROOT=$HOME/dotnet-arm32 
  export PATH=$PATH:$HOME/dotnet-arm32
  </code></pre>
  <p>However, when I reboot these are lost.  After some reading I found that adding <code>PATH=$PATH:$HOME/dotnet-arm32</code> to my <code>~/.profile</code> solved the <code>dotnet</code> command issue, but the <code>DOTNET_ROOT</code> does not work.  I have to run <code>export DOTNET_ROOT=$HOME/dotnet-arm32</code> once I've rebooted to get a project to run.</p>
  <p>This is what my <code>~/.profile</code> looks like at the bottom of the file.</p>
  <pre><code># set PATH to dotnet
  PATH=&quot;$PATH:$HOME/dotnet-arm32&quot;
  
  # set ENV for runtime
  DOTNET_ROOT=&quot;$HOME/dotnet-arm32&quot;
  </code></pre>