title: ./startup.sh: command not found error
body: <p>I downloaded <code>tomcat9</code> zip file and extracted all files. now I am running </p>
  
  <pre><code>/bin$ sudo ./startup.sh
  </code></pre>
  
  <p>i am getting this error</p>
  
  <pre><code>sudo: ./startup.sh: command not found
  </code></pre>
  
  <p>all files are there then why this error ?</p>