title: mysql: unrecognized service
body: <p>I followed the instruction <a href="https://downloads.mariadb.org/mariadb/repositories/#mirror=rise&amp;distro=Ubuntu&amp;distro_release=xenial--ubuntu_xenial&amp;version=10.4" rel="noreferrer">here</a> to install mariadb on WSL after following the steps. and I run this</p>
  <p><code>sudo service mysql start</code></p>
  <p>I got</p>
  <p><code>mysql: unrecognized service</code></p>
  <p>Any idea how to solve this?</p>