title: Http-Server Command Not Found After Install in NPM
body: <p>i installed http-server with npm globally but still I get "command not found"</p>
  
  <p>what is wrong </p>
  
  <p>my npm command is that</p>
  
  <pre><code>npm install -g http-server
  </code></pre>
  
  <p>and http run command</p>
  
  <pre><code>http-server -p 8000
  </code></pre>