title: Installing NPM/Node on Bash on Ubuntu on Windows (WSL). What architecture does Ubuntu/Bash use?
body: <p>I'm using Bash on Ubuntu on Windows as the command line tool. </p>
  
  <p>I need to install Node and NPM, and on the <a href="https://nodejs.org/en/download/" rel="noreferrer">download page</a> for unix I need to choose between 5 different options: 32bits, 64 bits, ArmV6, ArmV7, Armv8. Arms themselves are either 32 or 64 bit so this left me a confused. </p>
  
  <p>Are Arm versions meant for mobile devices? I couldn't find Bash/Ubuntu in any directory, and not in the 64 bit program directory. </p>
  
  <p>If my Windows is 64 bit, can I assume that Bash/Ubuntu will be 64 bits as well, and that that is the right file to download? </p>