title: Truffle command not found after installation
body: <p>I installed truffle through <code>npm</code> with the following:</p>
  
  <blockquote>
    <p>sudo npm install -g truffle</p>
  </blockquote>
  
  <p>but when I run truffle list on the console it just gives me</p>
  
  <blockquote>
    <p>bash: truffle: command not found</p>
  </blockquote>